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Istanbul Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Istanbul Airport to Dulles International Airport over the next 90 days, with one-way fares from €386 and round-trip from €595. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IST 16:10
      12h 15m
      Direct
      IAD 20:25
      Istanbul - Washington D.C. | Wed, Nov 4 | Turkish Airlines
      IAD 13:30
      9h 40m
      Direct
      IST 07:10
      Washington D.C. - Istanbul | Tue, Nov 10 | Turkish Airlines
      €595 €799
      26% off
      26% off
      €799 €595
    • IST 08:30
      11h 15m
      Direct
      IAD 11:45
      Istanbul - Washington D.C. | Thu, Nov 12 | Turkish Airlines
      IAD 21:20
      10h
      Direct
      IST 15:20
      Washington D.C. - Istanbul | Tue, Nov 17 | Turkish Airlines
      €613 €799
      23% off
      23% off
      €799 €613
    • IST 07:15
      17h 15m
      1 stop
      IAD 16:30
      Istanbul - Washington D.C. | Fri, Dec 25 | Air France
      IAD 17:45
      15h 10m
      1 stop
      IST 16:55
      Washington D.C. - Istanbul | Thu, Dec 31 | KLM
      €599 €799
      25% off
      25% off
      €799 €599
    • IST 07:15
      20h 5m
      1 stop
      IAD 19:20
      Istanbul - Washington D.C. | Fri, Dec 25 | KLM
      IAD 17:45
      15h 10m
      1 stop
      IST 16:55
      Washington D.C. - Istanbul | Thu, Dec 31 | KLM
      €599
      25% off
      €799 €599
    • IST 14:55
      32h 45m
      1 stop
      IAD 15:40
      Istanbul - Washington D.C. | Tue, Nov 17 | American Airlines
      IAD 18:05
      15h 45m
      1 stop
      IST 17:50
      Washington D.C. - Istanbul | Tue, Nov 24 | American Airlines
      €619
      23% off
      €799 €619
    • IST 07:15
      17h 15m
      1 stop
      IAD 16:30
      Istanbul - Washington D.C. | Fri, Dec 25 | Delta Air Lines
      IAD 17:45
      15h 10m
      1 stop
      IST 16:55
      Washington D.C. - Istanbul | Thu, Dec 31 | Delta Air Lines
      €620
      22% off
      €799 €620
    • IST 18:00
      29h 55m
      1 stop
      IAD 15:55
      Istanbul - Washington D.C. | Fri, Nov 13 | Delta Air Lines
      IAD 21:30
      12h 25m
      1 stop
      IST 17:55
      Washington D.C. - Istanbul | Wed, Nov 18 | Delta Air Lines
      €620
      22% off
      €799 €620
    • IST 18:00
      29h 55m
      1 stop
      IAD 15:55
      Istanbul - Washington D.C. | Thu, Nov 26 | Delta Air Lines
      IAD 18:20
      14h 35m
      1 stop
      IST 16:55
      Washington D.C. - Istanbul | Wed, Dec 2 | Delta Air Lines
      €621
      22% off
      €799 €621
    • IST 17:55
      30h
      1 stop
      IAD 15:55
      Istanbul - Washington D.C. | Thu, Nov 5 | Delta Air Lines
      IAD 21:30
      12h 25m
      1 stop
      IST 17:55
      Washington D.C. - Istanbul | Sun, Nov 8 | Delta Air Lines
      €622
      22% off
      €799 €622
    • IST 13:00
      17h 25m
      1 stop
      WAS 14:00
      Istanbul - Washington D.C. | Wed, Nov 4 | Normal Airline
      WAS 15:00
      6h
      Direct
      IST 16:00
      Washington D.C. - Istanbul | Fri, Nov 6 | Normal Airline
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    • Cheapest
      IST 07:40
      16h
      1 stop
      IAD 15:40
      Istanbul - Washington D.C. | Wed, Nov 25 | American Airlines
      €386 €798
      52% off
      52% off
      €798 €386
    • IST 08:25
      15h 15m
      1 stop
      IAD 15:40
      Istanbul - Washington D.C. | Mon, Dec 7 | American Airlines
      €387 €798
      52% off
      52% off
      €798 €387
    • IST 07:40
      16h
      1 stop
      IAD 15:40
      Istanbul - Washington D.C. | Fri, Nov 27 | American Airlines
      €388 €798
      51% off
      51% off
      €798 €388
    • IST 07:40
      20h 15m
      1 stop
      IAD 19:55
      Istanbul - Washington D.C. | Thu, Nov 26 | American Airlines
      €388
      51% off
      €798 €388
    • IST 15:00
      32h 40m
      1 stop
      IAD 15:40
      Istanbul - Washington D.C. | Thu, Dec 10 | American Airlines
      €388
      51% off
      €798 €388
    • IST 08:25
      19h 30m
      1 stop
      IAD 19:55
      Istanbul - Washington D.C. | Sat, Dec 5 | American Airlines
      €389
      51% off
      €798 €389
    • IST 07:40
      16h
      1 stop
      IAD 15:40
      Istanbul - Washington D.C. | Thu, Nov 19 | American Airlines
      €389
      51% off
      €798 €389
    • IST 07:40
      20h 15m
      1 stop
      IAD 19:55
      Istanbul - Washington D.C. | Sun, Dec 6 | American Airlines
      €390
      51% off
      €798 €390
    • IST 15:25
      36h 30m
      1 stop
      IAD 19:55
      Istanbul - Washington D.C. | Tue, Dec 15 | American Airlines
      €391
      51% off
      €798 €391
    • IST 13:00
      17h 25m
      1 stop
      WAS 14:00
      Istanbul - Washington D.C. | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Mon, Jan 18 | Turkish Airlines
      €620 €1,213
      49% off
      49% off
      €1,213 €620
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Sun, Jan 10 | Turkish Airlines
      €625 €1,213
      48% off
      48% off
      €1,213 €625
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Sun, Nov 8 | Turkish Airlines
      €626 €798
      22% off
      22% off
      €798 €626
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Tue, Dec 22 | Turkish Airlines
      €630
      21% off
      €798 €630
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Sun, Nov 22 | Turkish Airlines
      €636
      48% off
      €1,213 €636
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Thu, Nov 19 | Turkish Airlines
      €636
      48% off
      €1,213 €636
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Wed, Nov 18 | Turkish Airlines
      €636
      32% off
      €933 €636
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Mon, Dec 14 | Turkish Airlines
      €637
      47% off
      €1,213 €637
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Tue, Dec 15 | Turkish Airlines
      €637
      47% off
      €1,213 €637
    • IST 13:00
      17h 25m
      1 stop
      WAS 14:00
      Istanbul - Washington D.C. | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Mon, Jan 18 | Turkish Airlines
      €620 €1,213
      49% off
      49% off
      €1,213 €620
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Sun, Jan 10 | Turkish Airlines
      €625 €1,213
      48% off
      48% off
      €1,213 €625
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Sun, Nov 22 | Turkish Airlines
      €636 €1,213
      48% off
      48% off
      €1,213 €636
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Thu, Nov 19 | Turkish Airlines
      €636
      48% off
      €1,213 €636
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Mon, Dec 14 | Turkish Airlines
      €637
      47% off
      €1,213 €637
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Tue, Dec 15 | Turkish Airlines
      €637
      47% off
      €1,213 €637
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Wed, Nov 25 | Turkish Airlines
      €637
      47% off
      €1,213 €637
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Thu, Nov 12 | Turkish Airlines
      €639
      47% off
      €1,213 €639
    • IST 08:30
      11h 15m
      Direct
      IAD 11:45
      Istanbul - Washington D.C. | Sun, Dec 27 | Turkish Airlines
      €639
      47% off
      €1,213 €639
    • IST 13:00
      17h 25m
      1 stop
      WAS 14:00
      Istanbul - Washington D.C. | Wed, Nov 4 | Normal Airline
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    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Mon, Jan 18 | Turkish Airlines
      €620 €1,213
      49% off
      49% off
      €1,213 €620
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Sun, Jan 10 | Turkish Airlines
      €625 €1,213
      48% off
      48% off
      €1,213 €625
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Sun, Nov 8 | Turkish Airlines
      €626 €798
      22% off
      22% off
      €798 €626
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Tue, Dec 22 | Turkish Airlines
      €630
      21% off
      €798 €630
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Sun, Nov 22 | Turkish Airlines
      €636
      48% off
      €1,213 €636
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Thu, Nov 19 | Turkish Airlines
      €636
      48% off
      €1,213 €636
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Wed, Nov 18 | Turkish Airlines
      €636
      32% off
      €933 €636
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Mon, Dec 14 | Turkish Airlines
      €637
      47% off
      €1,213 €637
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Tue, Dec 15 | Turkish Airlines
      €637
      47% off
      €1,213 €637
    • IST 13:00
      17h 25m
      1 stop
      WAS 14:00
      Istanbul - Washington D.C. | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Sun, Nov 8 | Turkish Airlines
      €626 €1,213
      48% off
      48% off
      €1,213 €626
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Wed, Nov 4 | Turkish Airlines
      €636 €1,213
      48% off
      48% off
      €1,213 €636
    • IST 16:10
      12h 15m
      Direct
      IAD 20:25
      Istanbul - Washington D.C. | Thu, Nov 5 | Turkish Airlines
      €636 €1,213
      48% off
      48% off
      €1,213 €636
    • IST 16:10
      12h 15m
      Direct
      IAD 20:25
      Istanbul - Washington D.C. | Sat, Nov 7 | Turkish Airlines
      €671
      45% off
      €1,213 €671
    • IST 16:10
      12h 15m
      Direct
      IAD 20:25
      Istanbul - Washington D.C. | Fri, Nov 6 | Turkish Airlines
      €672
      45% off
      €1,213 €672
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Mon, Nov 9 | Turkish Airlines
      €700
      42% off
      €1,213 €700
    • IST 16:10
      11h 15m
      Direct
      IAD 19:25
      Istanbul - Washington D.C. | Tue, Nov 3 | Turkish Airlines
      €958
      21% off
      €1,213 €958
    • IST 13:00
      17h 25m
      1 stop
      WAS 14:00
      Istanbul - Washington D.C. | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Istanbul to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Istanbul Airport to Dulles International Airport

What is the cheapest month to fly from Istanbul Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Istanbul Airport to Dulles International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Istanbul Airport to Dulles International Airport are usually in June, with an average price of €548. It is best to avoid May, when the average price can reach €947.

€947
€748
€548
€349
    Cheapest
  • €675
    Nov
  • €735
    Dec
  • €901
    Jan
  • €703
    Feb
  • €709
    Mar
  • €691
    Apr
  • €947
    May
  • €548
    Jun
  • €551
    Jul
  • €786
    Aug
  • €744
    Sep
  • €697
    Oct

What is the cheapest day of the week to fly from Istanbul Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average ticket prices from Istanbul Airport to Dulles International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Istanbul Airport to Dulles International Airport is Friday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

€861
€785
€708
€632
    Cheapest
  • €746
    Mon
  • €861
    Tue
  • €799
    Wed
  • €763
    Thu
  • €708
    Fri
  • €813
    Sat
  • €771
    Sun

Which airline offers the cheapest flights from Istanbul Airport to Dulles International Airport?

The cheapest airline flying from Istanbul Airport to Dulles International Airport is American Airlines (from €386) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From €386
TAP Air Portugal
From €392
British Airways
From €396
KLM
From €402
Air France
From €402
flyadeal
From €450
Turkish Airlines
From €453
Vueling Airlines
From €462
Air Europa
From €488
Flynas
From €494

Find more flights and airlines

What is the flight schedule from Istanbul Airport to Dulles International Airport?

Check the schedule for flights from Istanbul to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA681

    Istanbul Airport

    07:40

    IST

    4h 25m

    Direct

    09:05

    LHR

    S M T W T F S
    Search

  2. BA217

    Heathrow Airport

    12:15

    LHR

    8h 25m

    Direct

    15:40

    IAD

    S M T W T F S

  3. TK1759

    Istanbul Airport

    13:00

    IST

    5h 10m

    Direct

    15:10

    LIS

    S M T W T F S
    Search

  4. TP233

    Humberto Delgado Airport

    16:45

    LIS

    8h 50m

    Direct

    20:35

    IAD

    - - T - T - S

  5. AA7041

    Istanbul Airport

    08:25

    IST

    4h 25m

    Direct

    09:50

    LHR

    S M T W T F S
    Search

  6. AA6968

    Heathrow Airport

    12:35

    LHR

    8h 15m

    Direct

    15:50

    IAD

    S M T W T F S

  7. AA7041

    Istanbul Airport

    08:25

    IST

    4h 25m

    Direct

    09:50

    LHR

    S M T W T F S
    Search

  8. AA7002

    Heathrow Airport

    17:05

    LHR

    8h 15m

    Direct

    20:20

    IAD

    S M T W T F S

  9. BA681

    Istanbul Airport

    07:40

    IST

    4h 25m

    Direct

    09:05

    LHR

    S M T W T F S
    Search

  10. BA293

    Heathrow Airport

    16:25

    LHR

    8h 30m

    Direct

    19:55

    IAD

    S M T W T F S

  11. BA679

    Istanbul Airport

    18:45

    IST

    4h 10m

    Direct

    19:55

    LHR

    S M T W T F S
    Search

  12. BA217

    Heathrow Airport

    12:15

    LHR

    8h 25m

    Direct

    15:40

    IAD

    S M T W T F S

  13. AA6775

    Istanbul Airport

    07:40

    IST

    4h 25m

    Direct

    09:05

    LHR

    S M T W T F -
    Search

  14. AA6968

    Heathrow Airport

    12:35

    LHR

    8h 15m

    Direct

    15:50

    IAD

    S M T W T F S

  15. BA679

    Istanbul Airport

    18:45

    IST

    4h 10m

    Direct

    19:55

    LHR

    S M T W T F S
    Search

  16. BA293

    Heathrow Airport

    16:25

    LHR

    8h 30m

    Direct

    19:55

    IAD

    S M T W T F S

  17. AA6775

    Istanbul Airport

    07:40

    IST

    4h 25m

    Direct

    09:05

    LHR

    S M T W T F -
    Search

  18. AA7002

    Heathrow Airport

    17:05

    LHR

    8h 15m

    Direct

    20:20

    IAD

    S M T W T F S
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About Istanbul Airport and Dulles International Airport

Learn about Istanbul Airport (IST) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 8,396.09km
Cheapest one-way ticket price €386
Cheapest return ticket price €595

FAQs for Istanbul Airport to Dulles International Airport Flights

  • How long is the flight from Istanbul Airport to Dulles International Airport?

    Istanbul Airport to Dulles International Airport takes about 10 hours 20 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Istanbul Airport (IST) to Dulles International Airport (IAD).
  • The earliest flight from Istanbul Airport to Dulles International Airport departs at 07:35, and the last departs at 16:10, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Istanbul Airport (IST) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around €1,198 in January, the most expensive month to book this route.
  • Turkish Airlines is a very popular airline operating an average of 1573 flights per month.
  • One-way flights from Istanbul Airport to Dulles International Airport currently start from €386, and round-trip fares start from €595. The current lowest fare is a American Airlines flight departing on Wed, Nov 25; prices may vary depending on availability.
  • Yes. Turkish Airlines operate direct flights from Istanbul Airport to Dulles International Airport, with an average flight time of 10 hours 27 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Istanbul Airport to Dulles International Airport is €797. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from Istanbul Airport to Dulles International Airport, with one-way fares starting from €386. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Istanbul Airport to Dulles International Airport operates around 14 weekly flights, mainly by Turkish Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Istanbul Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.