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.
IADISTThu, 29 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareUS$478Saudia
Fastest9h 40mgate to gate
Options found112flights on this route
Find your flightIAD → IST
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Washington Dulles (IAD)Washington Dulles International
14H :40 M
1 Stop
AMS
· 4h 00m Amsterdam (AMS), Netherlands
16:55
2026-10-30
Istanbul (IST)Ataturk
Non Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
PublishNDC
1 Pieces 1 Pieces
$793
Flight DetailsIAD to IST - 14H :40 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
$853
Flight DetailsIAD to IST - 14H :40 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Air France
AF-51
19:40
2026-10-29
Washington Dulles (IAD)Washington Dulles International
15H :15 M
1 Stop
CDG
· 4h 15m Paris (CDG), France
17:55
2026-10-30
Istanbul (IST)Ataturk
Non Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
PublishNDC
1 Pieces 1 Pieces
$793
Flight DetailsIAD to IST - 15H :15 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
$853
Flight DetailsIAD to IST - 15H :15 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Klm Royal Dutch
KL-2057
19:40
2026-10-29
Washington Dulles (IAD)Washington Dulles International
15H :15 M
1 Stop
CDG
· 4h 15m Paris (CDG), France
17:55
2026-10-30
Istanbul (IST)Ataturk
Non Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
PublishNDC
1 Pieces 1 Pieces
$793
Flight DetailsIAD to IST - 15H :15 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
$853
Flight DetailsIAD to IST - 15H :15 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Klm Royal Dutch
KL-7460
18:32
2026-10-29
Washington Dulles (IAD)Washington Dulles International
15H :23 M
2 Stops
JFK
· 2h 20m New York (JFK), United States
AMS
· 1h 05m Amsterdam (AMS), Netherlands
16:55
2026-10-30
Istanbul (IST)Ataturk
Non Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
PublishNDC
1 Pieces 1 Pieces
$797
Flight DetailsIAD to IST - 15H :23 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 Thu, 29 Oct 2026.
Lowest fare$478Saudia18:50
Earliest departure$900American Airlines05:01
Shortest duration$774Turkish Airlines14:30
Night
00:00-05:59
$900American Airlines at 05:01Morning
06:00-11:59
$809Air Canada at 09:55Afternoon
12:00-17:59
$490Egyptair at 12:00Evening
18:00-23:59
$478Saudia at 18:50
Departure & Arrival Airport Details
Washington Dulles (IAD)
Washington Dulles International
United States
GMT -5
Latitude: 38.94449997
Longitude: -77.45580292
Istanbul (IST)
Ataturk
Turkey
GMT 3
Latitude: 41.275278
Longitude: 28.751944
Distance: Washington Dulles (IAD), United States to Istanbul (IST), Turkey - 8,387.85 km
Flights shown for 29 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.
29OctCumhuriyet BayramıThursdayPeak
01JanYılbaşıFridayPeak
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 Washington Dulles to Istanbul
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹74,9769h 40m2 flights
Connecting flight₹46,258Longer, includes a stop110 options
Air distance is about 8,388 km. 18 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Washington Dulles to Istanbul
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $68325 flights
Fares from
$683
Non-stop
None in these results
Departures
25 in the list above
KL
Klm Royal Dutch Flights
from $79215 flights
Fares from
$792
Non-stop
None in these results
Departures
15 in the list above
AM
American Airlines Flights
from $89512 flights
Fares from
$895
Non-stop
None in these results
Departures
12 in the list above
LU
Lufthansa Flights
from $7009 flights
Fares from
$700
Non-stop
None in these results
Departures
9 in the list above
BR
British Airways Flights
from $7839 flights
Fares from
$783
Non-stop
None in these results
Departures
9 in the list above
Route Overview & Flight Facts
Fastest flight duration
9h 40m · Turkish Airlines
First departure of the day
05:01 · American Airlines
Last departure of the day
23:55 · United Airlines
Flight options found
112
Direct / non-stop options
2
Airport codes
Washington Dulles–IAD, Istanbul–IST
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 Thu, 29 Oct found 112 flight options, 2 of them non-stop. The first flight leaves around 05:01 and the last around 23:55. The fastest flight takes about 9h 40m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Evening from $478, Afternoon from $490, Morning from $809, Night from $900. 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
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Destination & City Travel Guide
About Istanbul
Istanbul’s geography shapes every visit. Sultanahmet holds Hagia Sophia and the Blue Mosque within walking distance, while the Grand Bazaar is a separate trading maze nearby. Ferries across the Bosphorus reveal how the European and Asian shores fit together. Travellers from India may arrive for a city break or connect onwards, but a short stop still needs realistic transfer time: Istanbul Airport is northwest of the historic centre, and traffic can slow road routes sharply.
Read more about Istanbul
Tips for travellers from India
Sultanahmet is the most direct base for Hagia Sophia, the Blue Mosque and nearby historic streets. A stay near Taksim instead favours the northern side of the central European districts, while Kadıköy provides an Asian-shore base reached by ferry or rail. Istanbul Airport is northwest of these areas; Sabiha Gökçen is a separate airport on the Asian side. A connection involving both needs a cross-city transfer.
The airport metro connects through Gayrettepe, where onward city rail serves other districts. In June 2026, the final Halkalı–Arnavutköy section opened, extending the airport railway towards Halkalı and giving passengers another western connection. Choose the interchange for the final hotel rather than assuming the airport train runs directly to Sultanahmet. The Grand Bazaar fits into a historic-peninsula day, while a Bosphorus ferry ride can be planned around an actual destination on the opposite shore. A scheduled public ferry and a sightseeing cruise offer different routes and ticket arrangements. The Blue Mosque is an active place of worship, so visitor access is organised around prayers; Hagia Sophia has separate visitor arrangements. Grouping these sites geographically still requires treating each entrance as a distinct visit. For an early flight, compare the first airport transport departure with the check-in time.
Best time to visit Istanbul
April to May or September to October, around 11–25°C, for walking and ferries.
By Air: Istanbul Airport (IST) is about 35 km northwest of the centre; metro to Gayrettepe takes roughly 30 minutes, followed by onward travel. Airport buses and taxis serve city districts.
By Rail: Gayrettepe connects the M11 airport metro with the wider metro network; Sirkeci is useful for historic peninsula travel.
By Road: Havaist airport buses serve major districts; intercity coaches use large terminals on both sides of the city.
What to do in Istanbul
Visit Hagia Sophia and the Blue Mosque in Sultanahmet.
Browse the covered lanes of the Grand Bazaar.
Take a public ferry across the Bosphorus.
Explore the courtyards of Topkapı Palace.
Istanbul airport information
Istanbul Airport (IST).
Why Book Your Flight with FlyX?
Compare the available Washington Dulles to Istanbul 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 Washington Dulles to Istanbul 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 Washington Dulles to Istanbul dates shown on this page, the lowest fare is on a Thursday at $478. This can change from week to week.
How far is Washington Dulles from Istanbul by air?
The direct air distance between Washington Dulles (IAD) and Istanbul (IST) is about 8,388 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from IAD to IST?
Yes. 2 non-stop flights are listed on this page for Washington Dulles to Istanbul. Use the Stops filter to see only those.
Which airlines fly Washington Dulles to Istanbul?
United Airlines, Klm Royal Dutch, American Airlines, Lufthansa 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 Washington Dulles to Istanbul?
The quickest non-stop Washington Dulles to Istanbul flight on this page takes about 9h 40m. Non-stop flights here take between 9h 40m and 10h. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on Washington Dulles to Istanbul flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 46KG (23 KG X 2 pcs), 2 Pieces and 23KG (23 KG X 1 pcs). 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 Washington Dulles to Istanbul flight fare?
The lowest Washington Dulles to Istanbul fare on this page is $478. Fares on the same dates run up to $3,722, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Washington Dulles to Istanbul flights depart?
On the dates shown here, the first departure is around 05:01 and the last around 23:55, local time at Washington Dulles. 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 IAD–IST, 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 United States 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. Long-haul city breaks and national parks.
The IAD to IST 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: 8,387.85 km.
Before you book
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Lowest Washington Dulles to Istanbul airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
$478
29/10/2026
Saudia
18:50
Cheapest Airfare Within 30 Days
$468
07/11/2026
Saudia
18:50
Cheapest Airfare Within 90 Days
$454
06/01/2027
Saudia
18:50
Book Washington Dulles to Istanbul Flight Tickets on FlyX
FlyX lists each Washington Dulles to Istanbul 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.
Washington Dulles to Istanbul Flight Distance, Duration and Time
The aerial distance between Washington Dulles and Istanbul is about 8,388 KM. In these results, journey times range from 9h 40m to 46h 38m. Flights with a layover take longer because the total includes the connection time.
Washington Dulles to Istanbul Flight Schedule and Timing
The search for these dates returned 112 flight options, 2 of them non-stop. The first departure from Washington Dulles is at 05:01 and the last is at 23:55. Flights leave from Washington Dulles International and land at Ataturk.
Flight Route Details & Analysis
Flight Details
Information
Route
Washington Dulles to Istanbul
Aerial Distance
8,388 KM
Flight Duration
9h 40m - 46h 38m
Airport Codes
Washington Dulles - IAD, Istanbul - IST
Total Flights Available
112 flights2 direct110 with layovers
First Flight Departure
Departs at 05:01
Last Flight Departure
Departs at 23:55
Early Morning Flights (12 AM - 8 AM)
6 flights0 direct6 with layovers
Morning Flights (8 AM - 12 PM)
8 flights0 direct8 with layovers
Afternoon Flights (12 PM - 4 PM)
23 flights1 direct22 with layovers
Evening Flights (4 PM - 8 PM)
54 flights0 direct54 with layovers
Night Flights (8 PM - 12 AM)
21 flights1 direct20 with layovers
Airport Information & Terminals
IAD: Washington DC airport. Washington DC airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
IST: Istanbul airport system. Istanbul can mean the main Istanbul Airport or Sabiha Gokcen. They sit on different sides of the city, so airport choice can change transfer time completely. Match the airport to Sultanahmet, Taksim, Kadikoy or your business area.
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Washington Dulles to Istanbul
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Washington Dulles International
