Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
SOFATHFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareBGN194Biulgaria Air
Fastest1h 15mgate to gate
Options found60flights on this route
Find your flightSOF → ATH
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Fare RulesNon-refundable fare. Final rules are verified before booking.
Lufthansa
LH-1431
06:25
2026-10-30
Sofia (SOF)Sofia
18H :25 M
2 Stops
FRA
· 2h 55m Frankfurt (FRA), Germany
FCO
· 9h 10m Rome (FCO), Italy
00:50
2026-10-31
ATHENS (ATH)GR-Eleftherios Venizelos Intl Arpt
Non Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
BGN 597
Flight DetailsSOF to ATH - 18H :25 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Austrian Airlines
OS-772
12:35
2026-10-30
Sofia (SOF)Sofia
9H :00 M
1 Stop
VIE
· 5h 20m Vienna (VIE), Austria
21:35
2026-10-30
ATHENS (ATH)GR-Eleftherios Venizelos Intl Arpt
Non Refundable 2 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
BGN 610
Flight DetailsSOF to ATH - 9H :00 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Austrian Airlines
OS-772
12:35
2026-10-30
Sofia (SOF)Sofia
24H :05 M
1 Stop
VIE
· 20h 20m Vienna (VIE), Austria
12:40
2026-10-31
ATHENS (ATH)GR-Eleftherios Venizelos Intl Arpt
Non Refundable 2 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
BGN 610
Flight DetailsSOF to ATH - 24H :05 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Airfare Highlights
From flights departing on Fri, 30 Oct 2026.
Lowest fareBGN 194Biulgaria Air18:35
Earliest departureBGN 437Lufthansa06:00
Shortest durationBGN 194Biulgaria Air18:35
Night
00:00-05:59
No optionOpen full search for moreMorning
06:00-11:59
BGN 437Lufthansa at 06:00Afternoon
12:00-17:59
BGN 447Turkish Airlines at 16:00Evening
18:00-23:59
BGN 194Biulgaria Air at 18:35
Departure & Arrival Airport Details
Sofia (SOF)
Sofia
Bulgaria
GMT 2
Latitude: 42.696693420410156
Longitude: 23.411436080932617
Athens (ATH)
GR-Eleftherios Venizelos Intl Arpt
Greece
GMT 2
Latitude: 37.9364013672
Longitude: 23.9444999695
Distance: Sofia (SOF), Bulgaria to Athens (ATH), Greece - 531.24 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
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 Sofia to Athens
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹10,7531h 15m4 flights
Connecting flight₹19,626Longer, includes a stop56 options
Air distance is about 531 km. FlyX does not currently sell a bus on this pair. 9 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Sofia to Athens
Compare fares, stops, baggage and refundability across the airlines flying this route.
LU
Lufthansa Flights
from BGN 43735 flights
Fares from
BGN 437
Non-stop
None in these results
Departures
35 in the list above
TU
Turkish Airlines Flights
from BGN 3548 flights
Fares from
BGN 354
Non-stop
None in these results
Departures
8 in the list above
AU
Austrian Airlines Flights
from BGN 6107 flights
Fares from
BGN 610
Non-stop
None in these results
Departures
7 in the list above
AE
Aegean Airlines Flights
from BGN 2493 flights
Fares from
BGN 249
Non-stop
3 in these results
Departures
3 in the list above
Route Overview & Flight Facts
Fastest flight duration
1h 15m · Biulgaria Air
First departure of the day
06:00 · Lufthansa
Last departure of the day
21:40 · Turkish Airlines
Flight options found
60
Direct / non-stop options
4
Airport codes
Sofia–SOF, Athens–ATH
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 Fri, 30 Oct found 60 flight options, 4 of them non-stop. The first flight leaves around 06:00 and the last around 21:40. The fastest flight takes about 1h 15m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Evening from BGN 194, Morning from BGN 437, Afternoon from BGN 447. 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
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How to Book Cheap Flights on FlyX
1
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2
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Sort or filter the Sofia–Athens results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
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5
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Why Book Your Flight with FlyX?
Compare the available Sofia to Athens 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.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Exclusive Flight Offers & Promo Coupons
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Offer
Max saving
FLYX20
Up to 20% Off on Flights
₹1,500
Check coupon eligibility and the final discount on the review page before you pay. View full terms.
Frequently Asked Questions
Is it worth booking Sofia to Athens 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 Sofia to Athens dates shown on this page, the lowest fare is on a Friday at BGN 194. This can change from week to week.
How far is Sofia from Athens by air?
The direct air distance between Sofia (SOF) and Athens (ATH) is about 531 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from SOF to ATH?
Yes. 4 non-stop flights are listed on this page for Sofia to Athens. Use the Stops filter to see only those.
Which airlines fly Sofia to Athens?
Lufthansa, Turkish Airlines, Austrian Airlines and Aegean Airlines 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 Sofia to Athens?
The quickest non-stop Sofia to Athens flight on this page takes about 1h 15m. Non-stop flights here take between 1h 15m and 1h 40m. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on Sofia to Athens flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 23KG (23 KG X 1 pcs), 1 Pieces and 20 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 Sofia to Athens flight fare?
The lowest Sofia to Athens fare on this page is BGN 194. Fares on the same dates run up to BGN 1,890, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Sofia to Athens flights depart?
On the dates shown here, the first departure is around 06:00 and the last around 21:40, local time at Sofia. 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 SOF–ATH, 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.
The SOF to ATH 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: 531.24 km.
Before you book
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Lowest Sofia to Athens airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
BGN 194
30/10/2026
Biulgaria Air
18:35
Cheapest Airfare Within 30 Days
BGN 190
07/11/2026
Biulgaria Air
18:35
Cheapest Airfare Within 90 Days
BGN 184
06/01/2027
Biulgaria Air
18:35
Book Sofia to Athens Flight Tickets on FlyX
FlyX lists each Sofia to Athens 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.
Sofia to Athens Flight Distance, Duration and Time
The aerial distance between Sofia and Athens is about 531 KM. In these results, journey times range from 1h 15m to 29h 45m. Flights with a layover take longer because the total includes the connection time.
Sofia to Athens Flight Schedule and Timing
The search for these dates returned 60 flight options, 4 of them non-stop. The first departure from Sofia is at 06:00 and the last is at 21:40. Flights leave from Sofia and land at GR-Eleftherios Venizelos Intl Arpt.
Flight Route Details & Analysis
Flight Details
Information
Route
Sofia to Athens
Aerial Distance
531 KM
Flight Duration
1h 15m - 29h 45m
Airport Codes
Sofia - SOF, Athens - ATH
Total Flights Available
60 flights4 direct56 with layovers
First Flight Departure
Departs at 06:00
Last Flight Departure
Departs at 21:40
Early Morning Flights (12 AM - 8 AM)
17 flights0 direct17 with layovers
Morning Flights (8 AM - 12 PM)
5 flights1 direct4 with layovers
Afternoon Flights (12 PM - 4 PM)
13 flights0 direct13 with layovers
Evening Flights (4 PM - 8 PM)
20 flights2 direct18 with layovers
Night Flights (8 PM - 12 AM)
5 flights1 direct4 with layovers
Airport Information & Terminals
SOF: Sofia airport. Airport access in Sofia depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
ATH: Athens International Airport. Athens airport connects to the city by metro, bus and taxi. Stay-aware planning matters if you are continuing to Piraeus port or a Greek island ferry.
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Sofia to Athens
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GR-Eleftherios Venizelos Intl Arpt
