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CCUBKKMon, 26 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹14,535Thai Vietjet Air
Fastest2h 25mgate to gate
Options found131flights on this route
Find your flightCCU → BKK
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
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Thai Vietjet Air
VZ-771
00:50
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
2H :35 M
Non Stop
04:55
2026-10-26
Bangkok (BKK)Suvarnabhumi International
Non Refundable 4 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
20 KG 7 KG
₹14,535
Flight DetailsCCU to BKK - 2H :35 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Thai AirAsia
FD-121
00:30
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
2H :30 M
Non Stop
04:30
2026-10-26
Bangkok (DMK)Don Mueang International Airport
Non Refundable 20 Seat Left Economy
Check-in: 0 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Economy Promo
0 KG 7 KG
₹15,482
Flight DetailsCCU to DMK - 2H :30 M
Baggage InfoCheck-in 0 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Xpress Value
0 KG 7 KG
₹17,010
Flight DetailsCCU to DMK - 2H :30 M
Baggage InfoCheck-in 0 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Premium Flex
20 KG 7 KG
₹21,204
Flight DetailsCCU to DMK - 2H :30 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Bhutan Airlines
B3-700
11:55
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
2H :40 M
Non Stop
16:05
2026-10-26
Bangkok (BKK)Suvarnabhumi International
Refundable 5 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Type
Refundable
Fare Type
Economy Class
20 KG 7 KG
₹15,628
Flight DetailsCCU to BKK - 2H :40 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
IndiGo
6E-1057
00:25
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
2H :40 M
Non Stop
04:35
2026-10-26
Bangkok (BKK)Suvarnabhumi International
Refundable 6 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Type
Refundable
Fare Type
Promo
20 KG 7 KG
₹15,747
Flight DetailsCCU to BKK - 2H :40 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Saver (Regular)
20 KG 7 KG
₹16,201
Flight DetailsCCU to BKK - 2H :40 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Corporate Fare
20 KG 7 KG
₹16,824
Flight DetailsCCU to BKK - 2H :40 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Flexi Plus
20 KG 7 KG
₹17,758
Flight DetailsCCU to BKK - 2H :40 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
UpFront
25 KG 7 KG
₹19,315
Flight DetailsCCU to BKK - 2H :40 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Thai Airways International
TG-314
01:55
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
2H :25 M
Non Stop
05:50
2026-10-26
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 23KG (23 KG X 1 pcs)Cabin: 7 KG
Type
Non Refundable
Fare Type
Saver
23KG (23 KG X 1 pcs) 7 KG
₹16,353
Flight DetailsCCU to BKK - 2H :25 M
Baggage InfoCheck-in 23KG (23 KG X 1 pcs) - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
VLOST
23KG (23 KG X 1 pcs) 7 KG
₹18,264
Flight DetailsCCU to BKK - 2H :25 M
Baggage InfoCheck-in 23KG (23 KG X 1 pcs) - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Flexi
46KG (23 KG X 2 pcs) 7 KG
₹24,573
Flight DetailsCCU to BKK - 2H :25 M
Baggage InfoCheck-in 46KG (23 KG X 2 pcs) - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Full Flexi
46KG (23 KG X 2 pcs) 7 KG
₹36,468
Flight DetailsCCU to BKK - 2H :25 M
Baggage InfoCheck-in 46KG (23 KG X 2 pcs) - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2720
07:00
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
12H :15 M
1 Stop
DEL
· 5h 15m Delhi (DEL), India
20:45
2026-10-26
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 12H :15 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 12H :15 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2720
07:00
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
22H :35 M
1 Stop
DEL
· 15h 45m Delhi (DEL), India
07:05
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 22H :35 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 22H :35 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2704
10:30
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
8H :45 M
1 Stop
DEL
· 1h 45m Delhi (DEL), India
20:45
2026-10-26
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 8H :45 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 8H :45 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2704
10:30
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
19H :05 M
1 Stop
DEL
· 12h 15m Delhi (DEL), India
07:05
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 19H :05 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 19H :05 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2598
12:55
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
16H :40 M
1 Stop
DEL
· 9h 50m Delhi (DEL), India
07:05
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 16H :40 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 16H :40 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2502
14:35
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
15H :00 M
1 Stop
DEL
· 8h 10m Delhi (DEL), India
07:05
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 15H :00 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 15H :00 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2768
16:05
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
13H :30 M
1 Stop
DEL
· 6h 40m Delhi (DEL), India
07:05
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 13H :30 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 13H :30 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2768
16:05
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
24H :50 M
1 Stop
DEL
· 17h 45m Delhi (DEL), India
18:25
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 24H :50 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 24H :50 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2554
19:05
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
10H :30 M
1 Stop
DEL
· 3h 40m Delhi (DEL), India
07:05
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 10H :30 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 10H :30 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2554
19:05
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
21H :50 M
1 Stop
DEL
· 14h 45m Delhi (DEL), India
18:25
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 21H :50 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 21H :50 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2554
19:05
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
24H :10 M
1 Stop
DEL
· 17h 10m Delhi (DEL), India
20:45
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 24H :10 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 24H :10 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2708
20:55
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
8H :40 M
1 Stop
DEL
· 1h 50m Delhi (DEL), India
07:05
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 8H :40 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 8H :40 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2708
20:55
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
20H :00 M
1 Stop
DEL
· 12h 55m Delhi (DEL), India
18:25
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 20H :00 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 20H :00 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2708
20:55
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
22H :20 M
1 Stop
DEL
· 15h 20m Delhi (DEL), India
20:45
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 22H :20 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 22H :20 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2710
22:30
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
18H :25 M
1 Stop
DEL
· 11h 20m Delhi (DEL), India
18:25
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 18H :25 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 18H :25 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2710
22:30
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
20H :45 M
1 Stop
DEL
· 13h 45m Delhi (DEL), India
20:45
2026-10-27
Bangkok (BKK)Suvarnabhumi International
Non Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Non Refundable
Fare Type
Publish
25 KG 7 KG
₹20,797
Flight DetailsCCU to BKK - 20H :45 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹20,964
Flight DetailsCCU to BKK - 20H :45 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Air India
AI-2720
07:00
2026-10-26
KOLKATA (CCU)Netaji Subhas Chandra
9H :55 M
1 Stop
DEL
· 2h 50m Delhi (DEL), India
18:25
2026-10-26
Bangkok (BKK)Suvarnabhumi International
Refundable 9 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Type
Refundable
Fare Type
Publish
25 KG 7 KG
₹22,485
Flight DetailsCCU to BKK - 9H :55 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
SME
25 KG 7 KG
₹22,615
Flight DetailsCCU to BKK - 9H :55 M
Baggage InfoCheck-in 25 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Recommended hotels in Bangkok
Stay options near the arrival city for the same travel date.
Night
00:00-05:59
₹14,535Thai Vietjet Air at 00:50Morning
06:00-11:59
₹15,628Bhutan Airlines at 11:55Afternoon
12:00-17:59
₹20,797Air India at 12:55Evening
18:00-23:59
₹20,797Air India at 19:05
Departure & Arrival Airport Details
Kolkata (CCU)
Netaji Subhas Chandra
India
GMT 5.5
Latitude: 22.654699325561523
Longitude: 88.44670104980469
Bangkok (BKK)
Suvarnabhumi International
Thailand
GMT 7
Latitude: 13.681099891662598
Longitude: 100.74700164794922
Distance: Kolkata (CCU), India to Bangkok (BKK), Thailand - 1,636.84 km
Flights shown for 26 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Cool dry season — peak (01 Nov – 28 Feb), Songkran week (10 Apr – 17 Apr), New Year period (20 Dec – 05 Jan).
05DecKing Bhumibol Memorial DaySaturdayPeak
10DecConstitution DayThursdayPeak
01JanNew Year's DayFridayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel Kolkata to Bangkok
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹14,5352h 25m5 flights
Connecting flight₹20,797Longer, includes a stop126 options
Air distance is about 1,637 km. 13 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Kolkata to Bangkok
Compare fares, stops, baggage and refundability across the airlines flying this route.
AI
Air India Flights
from ₹20,79742 flights
Fares from
₹20,797
Non-stop
None in these results
Departures
42 in the list above
IN
IndiGo Flights
from ₹15,74736 flights
Fares from
₹15,747
Non-stop
1 in these results
Departures
36 in the list above
EM
Emirates Airlines Flights
from ₹113,00715 flights
Fares from
₹113,007
Non-stop
None in these results
Departures
15 in the list above
SI
Singapore Airlines Flights
from ₹29,94914 flights
Fares from
₹29,949
Non-stop
None in these results
Departures
14 in the list above
MA
Malaysia Airlines Flights
from ₹22,8336 flights
Fares from
₹22,833
Non-stop
None in these results
Departures
6 in the list above
Route Overview & Flight Facts
Fastest flight duration
2h 25m · Thai Airways International
First departure of the day
00:10 · Malaysia Airlines
Last departure of the day
23:40 · Singapore Airlines
Flight options found
131
Direct / non-stop options
5
Airport codes
Kolkata–CCU, Bangkok–BKK
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Mon, 26 Oct found 131 flight options, 5 of them non-stop. The first flight leaves around 00:10 and the last around 23:40. The fastest flight takes about 2h 25m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Night from ₹14,535, Morning from ₹15,628, Afternoon from ₹20,797, Evening from ₹20,797. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares. Prices change with airline seat availability.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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Destination & City Travel Guide
About Kolkata
Kolkata was the capital of British India until 1911, and its port, jute trade and publishing houses made it the commercial centre of the east. It opened the country's first metro in 1984, and College Street remains one of the largest second-hand book markets in India. Visitors come for the Victoria Memorial, the ghats along the Hooghly, Bengali sweets and fish, and above all for Durga Puja in autumn, which UNESCO added to its intangible cultural heritage list in 2021.
Read more about Kolkata
What's new in Kolkata
August 2025: A Yellow Line section from Noapara to Jai Hind (Biman Bandar) opened on 22 August 2025, giving the airport its first metro station.
August 2025: On the same day the Green Line gap between Esplanade and Sealdah opened, so trains now run through from Howrah Maidan and Howrah station, under the Hooghly, to Sealdah and Salt Lake Sector V.
January 2026: India's first Vande Bharat sleeper train started running between Howrah and Kamakhya in Guwahati on 17 January 2026, an overnight trip of about 14 hours.
Tips for travellers
Park Street and the streets around Esplanade suit a short trip, with New Market, the Maidan and the Victoria Memorial close by; Salt Lake and New Town are nearer the airport and the IT offices. The Blue Line metro is the fastest way north and south, and the Green Line now crosses the river to Howrah. Yellow Ambassador taxis still run on the meter alongside app cabs.
November to February brings dry, mild days. Durga Puja falls in September or October; during the five main days, roads near the large pandals close to traffic, hotel rates rise and flights fill early. Kali Puja and Diwali follow a few weeks later. Heavy monsoon showers from June to September can leave streets waterlogged. The Victoria Memorial museum is closed on Mondays. Expect long queues at Kalighat and Dakshineswar on Tuesdays and Saturdays, and leave footwear at the counters outside.
Best time to visit Kolkata
November to February, with days of about 12-27°C and little rain. The monsoon runs from June to September.
Places to visit in Kolkata
Victoria MemorialHowrah BridgeDakshineswar Kali TempleIndian MuseumCollege StreetKumartuliPrincep Ghat
How to reach Kolkata
By Air: Netaji Subhas Chandra Bose International Airport (CCU) is at Dum Dum, about 16 km from Dalhousie Square; allow 45-75 minutes by road. The Yellow Line metro stops at Jai Hind (Biman Bandar) station, and WBTC air-conditioned buses, prepaid yellow taxis and app cabs serve the terminal.
By Rail: Howrah and Sealdah are the main terminals, with Shalimar and Kolkata (Chitpur) handling some long-distance trains. Rajdhani services run to New Delhi, and the Vande Bharat sleeper links Howrah with Guwahati.
By Road: NH 19 runs north-west towards Durgapur and Delhi, and NH 16 south to Odisha. State and private buses leave from the Esplanade bus terminus for Digha, Siliguri and other destinations.
What to do in Kolkata
See the Victoria Memorial galleries and walk its gardens at dusk.
Cross the Hooghly by ferry from Babughat and watch the traffic on Howrah Bridge.
Visit the idol-makers' workshops at Kumartuli in the weeks before Durga Puja.
Browse second-hand books on College Street and stop at the Indian Coffee House.
Watch the evening aarti at Dakshineswar Kali Temple.
Kolkata airport information
Netaji Subhas Chandra Bose International Airport (CCU). A single integrated terminal handles both domestic and international flights.
About Bangkok
Bangkok is best explored by pairing nearby places and leaving travel time between districts. The Grand Palace and Wat Pho make one riverside day; Chinatown works well for an evening; and the Jim Thompson House brings a different museum setting near the city centre. Boats on the Chao Phraya River can be useful transport as well as a way to see the banks. Suvarnabhumi Airport has an Airport Rail Link to Phaya Thai, where travellers can connect with the urban network.
Read more about Bangkok
Tips for travellers from India
Phaya Thai is convenient for an airport-rail arrival, while a riverside hotel works better for repeated visits around Wat Pho and the Grand Palace. Sukhumvit offers a different base focused on shopping and the urban railway. From Suvarnabhumi, the Airport Rail Link terminates at Phaya Thai, where a separate BTS connection continues towards other districts; Makkasan is another interchange option for the MRT. Keep the airport ticket distinct from tickets for the city networks.
The Grand Palace requires clothing that covers shoulders and legs; its entry rules are stricter than those of a shopping centre, so choose the day’s clothing for the palace itself. Wat Pho and a river crossing to Wat Arun make a coherent old-city route. The Jim Thompson House fits better with the Siam area than between those temple visits. In September 2025, Central Park shopping centre opened beside Lumpini Park, giving the Silom area another dining stop after a park walk. Songkran falls in April and can turn central roads into water-festival zones, particularly around Silom. If the boarding pass points to the SAT-1 satellite at Suvarnabhumi, follow the airport’s automated people-mover signs after departure formalities rather than seeking a separate roadside terminal entrance.
Best time to visit Bangkok
November to February, usually about 21–32°C, with less oppressive heat.
Places to visit in Bangkok
Grand PalaceWat PhoChinatownJim Thompson HouseWat ArunLumphini Park
How to reach Bangkok
By Air: Suvarnabhumi Airport (BKK) is about 25 km east of central Bangkok; allow roughly 30–60 minutes by road. Airport Rail Link trains run to Phaya Thai; buses and taxis are also available.
By Rail: Phaya Thai connects the Airport Rail Link with the BTS; Krung Thep Aphiwat is a major intercity rail terminal.
By Road: Airport buses and taxis serve the centre; intercity coaches depart from Bangkok bus terminals.
What to do in Bangkok
Tour the Grand Palace complex.
Visit Wat Pho near the palace.
Browse Chinatown streets around Yaowarat Road.
See the collection at Jim Thompson House.
Bangkok airport information
Suvarnabhumi Airport (BKK). Suvarnabhumi’s main terminal handles check-in, while the SAT-1 satellite provides additional boarding gates reached by an automated people mover. The boarding pass determines whether a flight uses the satellite, including services to India.
Why Book Your Flight with FlyX?
Compare the available Kolkata to Bangkok options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
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Frequently Asked Questions
Is it worth booking Kolkata to Bangkok flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Kolkata to Bangkok dates shown on this page, the lowest fare is on a Monday at ₹14,535. This can change from week to week.
How far is Kolkata from Bangkok by air?
The direct air distance between Kolkata (CCU) and Bangkok (BKK) is about 1,637 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from CCU to BKK?
Yes. 5 non-stop flights are listed on this page for Kolkata to Bangkok. Use the Stops filter to see only those.
Which airlines fly Kolkata to Bangkok?
Air India, IndiGo, Emirates Airlines, Singapore Airlines and 1 other are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Kolkata to Bangkok?
The quickest non-stop Kolkata to Bangkok flight on this page takes about 2h 25m. Non-stop flights here take between 2h 25m and 2h 40m. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on Kolkata to Bangkok flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 20 KG, 23KG (23 KG X 1 pcs) and 25 KG. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Kolkata to Bangkok flight fare?
The lowest Kolkata to Bangkok fare on this page is ₹14,535. Fares on the same dates run up to ₹150,171, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Kolkata to Bangkok flights depart?
On the dates shown here, the first departure is around 00:10 and the last around 23:40, local time at Kolkata. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes CCU–BKK, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our Thailand guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Beaches, Bangkok and easy short breaks.
The CCU to BKK cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 1,636.84 km.
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Lowest Kolkata to Bangkok airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
₹14,535
26/10/2026
Thai Vietjet Air
00:50
Cheapest Airfare Within 30 Days
₹14,244
06/11/2026
Thai Vietjet Air
00:50
Cheapest Airfare Within 90 Days
₹13,808
05/01/2027
Thai Vietjet Air
00:50
Book Kolkata to Bangkok Flight Tickets on FlyX
FlyX lists each Kolkata to Bangkok flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Kolkata to Bangkok Flight Distance, Duration and Time
The aerial distance between Kolkata and Bangkok is about 1,637 KM. In these results, journey times range from 2h 25m to 38h 5m. Flights with a layover take longer because the total includes the connection time.
Kolkata to Bangkok Flight Schedule and Timing
The search for these dates returned 131 flight options, 5 of them non-stop. The first departure from Kolkata is at 00:10 and the last is at 23:40. Flights leave from Netaji Subhas Chandra and land at Suvarnabhumi International.
Flight Route Details & Analysis
Flight Details
Information
Route
Kolkata to Bangkok
Aerial Distance
1,637 KM
Flight Duration
2h 25m - 38h 5m
Airport Codes
Kolkata - CCU, Bangkok - BKK
Total Flights Available
131 flights5 direct126 with layovers
First Flight Departure
Departs at 00:10
Last Flight Departure
Departs at 23:40
Early Morning Flights (12 AM - 8 AM)
40 flights4 direct36 with layovers
Morning Flights (8 AM - 12 PM)
21 flights1 direct20 with layovers
Afternoon Flights (12 PM - 4 PM)
11 flights0 direct11 with layovers
Evening Flights (4 PM - 8 PM)
28 flights0 direct28 with layovers
Night Flights (8 PM - 12 AM)
31 flights0 direct31 with layovers
Airport Information & Terminals
CCU: Kolkata airport. Kolkata airport planning should be based on the actual terminal, traffic pattern and the first stop after landing. For Indian domestic routes, keep extra time around festivals, long weekends, wedding dates and early morning airport entry.
BKK: Bangkok airport system. Bangkok may involve Suvarnabhumi or Don Mueang. The two airports are far apart, so never book a tight self-transfer without checking which airport each flight uses.
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