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Don Mueang International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Don Mueang International Airport to Dulles International Airport over the next 90 days, with one-way fares from INR 91,949 and round-trip from INR 126,226. Based on Trip.com's latest 7-day flight data.

      • DMK 07:25
        25h 35m
        1 stop
        IAD 22:00
        Bangkok - Washington D.C. | Mon, Oct 19 | Thai AirAsia
        IAD 15:35
        39h 10m
        1 stop
        BKK 17:45
        Washington D.C. - Bangkok | Sun, Oct 25 | Etihad Airways
        INR 126,226 INR 180,438
        30% off
        30% off
        INR 180,438 INR 126,226
      • DMK 03:00
        30h
        1 stop
        IAD 22:00
        Bangkok - Washington D.C. | Mon, Oct 19 | Thai Lion Air
        IAD 15:35
        39h 10m
        1 stop
        BKK 17:45
        Washington D.C. - Bangkok | Sun, Oct 25 | Etihad Airways
        INR 127,693 INR 180,438
        28% off
        28% off
        INR 180,438 INR 127,693
      • DMK 23:50
        44h 10m
        1 stop
        IAD 09:00
        Bangkok - Washington D.C. | Fri, Oct 23 | Emirates
        IAD 00:35
        33h 50m
        1 stop
        BKK 21:25
        Washington D.C. - Bangkok | Thu, Oct 29 | Air Premia
        INR 130,137 INR 180,438
        28% off
        28% off
        INR 180,438 INR 130,137
      • DMK 23:50
        44h 10m
        1 stop
        IAD 09:00
        Bangkok - Washington D.C. | Sat, Oct 24 | Emirates
        IAD 00:35
        33h 50m
        1 stop
        BKK 21:25
        Washington D.C. - Bangkok | Thu, Oct 29 | Air Premia
        INR 130,281
        28% off
        INR 180,438 INR 130,281
      • DMK 11:10
        32h 50m
        1 stop
        IAD 09:00
        Bangkok - Washington D.C. | Tue, Oct 27 | Emirates
        IAD 23:35
        33h 50m
        1 stop
        BKK 21:25
        Washington D.C. - Bangkok | Sun, Nov 1 | Air Premia
        INR 133,142
        26% off
        INR 180,438 INR 133,142
      • DMK 23:50
        44h
        1 stop
        IAD 08:50
        Bangkok - Washington D.C. | Mon, Oct 19 | Emirates
        IAD 15:35
        39h 10m
        1 stop
        BKK 17:45
        Washington D.C. - Bangkok | Sun, Oct 25 | Etihad Airways
        INR 133,804
        26% off
        INR 180,438 INR 133,804
      • DMK 11:10
        33h
        1 stop
        IAD 08:10
        Bangkok - Washington D.C. | Thu, Nov 19 | Emirates
        IAD 14:35
        21h 5m
        1 stop
        BKK 23:40
        Washington D.C. - Bangkok | Mon, Nov 23 | Etihad Airways
        INR 133,804
        26% off
        INR 180,438 INR 133,804
      • DMK 23:50
        44h
        1 stop
        IAD 08:50
        Bangkok - Washington D.C. | Fri, Oct 9 | Emirates
        IAD 15:10
        34h
        1 stop
        BKK 12:10
        Washington D.C. - Bangkok | Wed, Oct 14 | Etihad Airways
        INR 133,847
        26% off
        INR 180,438 INR 133,847
      • DMK 11:10
        33h
        1 stop
        IAD 08:10
        Bangkok - Washington D.C. | Thu, Nov 12 | Emirates
        IAD 14:35
        33h
        1 stop
        BKK 11:35
        Washington D.C. - Bangkok | Mon, Nov 16 | Etihad Airways
        INR 134,925
        25% off
        INR 180,438 INR 134,925
      • DMK 12:10
        31h 40m
        1 stop
        IAD 08:50
        Bangkok - Washington D.C. | Tue, Oct 13 | Emirates
        IAD 15:10
        40h
        1 stop
        BKK 18:10
        Washington D.C. - Bangkok | Sun, Oct 18 | Etihad Airways
        INR 135,054
        25% off
        INR 180,438 INR 135,054
      • DMK 12:10
        31h 40m
        1 stop
        IAD 08:50
        Bangkok - Washington D.C. | Thu, Oct 22 | Emirates
        IAD 15:25
        39h 20m
        1 stop
        BKK 17:45
        Washington D.C. - Bangkok | Sun, Oct 25 | Etihad Airways
        INR 135,112
        25% off
        INR 180,438 INR 135,112
      • DMK 23:50
        44h
        1 stop
        IAD 08:50
        Bangkok - Washington D.C. | Wed, Oct 21 | Emirates
        IAD 15:25
        39h 20m
        1 stop
        BKK 17:45
        Washington D.C. - Bangkok | Sun, Oct 25 | Etihad Airways
        INR 135,328
        25% off
        INR 180,438 INR 135,328
      • BKK 13:00
        17h 25m
        1 stop
        WAS 14:00
        Bangkok - Washington D.C. | Sat, Oct 10 | Normal Airline
        WAS 15:00
        6h
        Direct
        BKK 16:00
        Washington D.C. - Bangkok | Mon, Oct 12 | Normal Airline
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        Find more flights
      • DMK 07:45
        25h 10m
        1 stop
        IAD 20:55
        Bangkok - Washington D.C. | Mon, Nov 23 | Thai AirAsia
        INR 91,949 INR 128,887
        28% off
        28% off
        INR 128,887 INR 91,949
      • DMK 09:55
        23h
        1 stop
        IAD 21:55
        Bangkok - Washington D.C. | Wed, Oct 28 | Thai Lion Air
        INR 92,855 INR 128,887
        28% off
        28% off
        INR 128,887 INR 92,855
      • DMK 09:55
        23h
        1 stop
        IAD 21:55
        Bangkok - Washington D.C. | Sat, Oct 31 | Thai Lion Air
        INR 94,048 INR 128,887
        27% off
        27% off
        INR 128,887 INR 94,048
      • DMK 11:10
        33h
        1 stop
        IAD 08:10
        Bangkok - Washington D.C. | Sat, Nov 21 | Emirates
        INR 94,853
        26% off
        INR 128,887 INR 94,853
      • DMK 11:10
        33h
        1 stop
        IAD 08:10
        Bangkok - Washington D.C. | Sun, Nov 8 | Emirates
        INR 96,348
        25% off
        INR 128,887 INR 96,348
      • DMK 11:10
        33h
        1 stop
        IAD 08:10
        Bangkok - Washington D.C. | Tue, Dec 1 | Emirates
        INR 96,348
        25% off
        INR 128,887 INR 96,348
      • DMK 11:10
        33h
        1 stop
        IAD 08:10
        Bangkok - Washington D.C. | Mon, Nov 23 | Emirates
        INR 96,348
        25% off
        INR 128,887 INR 96,348
      • DMK 11:10
        33h 25m
        1 stop
        IAD 08:35
        Bangkok - Washington D.C. | Thu, Nov 26 | Emirates
        INR 96,578
        25% off
        INR 128,887 INR 96,578
      • DMK 23:00
        45h 35m
        1 stop
        IAD 08:35
        Bangkok - Washington D.C. | Mon, Nov 16 | Emirates
        INR 96,578
        25% off
        INR 128,887 INR 96,578
      • DMK 11:10
        33h
        1 stop
        IAD 08:10
        Bangkok - Washington D.C. | Sun, Nov 22 | Emirates
        INR 96,636
        25% off
        INR 128,887 INR 96,636
      • DMK 23:50
        44h
        1 stop
        IAD 08:50
        Bangkok - Washington D.C. | Mon, Oct 12 | Emirates
        INR 96,665
        25% off
        INR 128,887 INR 96,665
      • DMK 23:00
        45h 35m
        1 stop
        IAD 08:35
        Bangkok - Washington D.C. | Fri, Nov 27 | Emirates
        INR 96,665
        25% off
        INR 128,887 INR 96,665
      • BKK 13:00
        17h 25m
        1 stop
        WAS 14:00
        Bangkok - Washington D.C. | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Don Mueang International Airport to Dulles International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

The cheapest airline flying from Don Mueang International Airport to Dulles International Airport is Thai AirAsia (from INR 49,720) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai AirAsia
From INR 49,720
Thai Lion Air
From INR 50,338
Nokair Airline
From INR 50,554
Batik Air Malaysia
From INR 64,515
AirAsia
From INR 78,232
Emirates
From INR 94,853

Find more flights and airlines

What is the flight schedule from Don Mueang International Airport to Dulles International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. SL760

    Don Mueang International Airport

    16:30

    DMK

    1h 20m

    Direct

    17:50

    HKT

    S M T W T F S
    Search

  2. EY413

    Phuket International Airport

    21:20

    HKT

    6h 20m

    Direct

    00:40

    AUH

    S M T W T F S

  3. EY005

    Zayed International Airport

    03:15

    AUH

    15h 30m

    Direct

    09:45

    IAD

    S M T W T F S

  4. SL396

    Don Mueang International Airport

    03:00

    DMK

    3h 55m

    Direct

    07:55

    TPE

    - M - W - F S
    Search

  5. DL068

    Taiwan Taoyuan International Airport

    09:35

    TPE

    12h 25m

    Direct

    06:00

    SEA

    S M T W T F S

  6. DL541

    Seattle-Tacoma International Airport

    15:55

    SEA

    4h 56m

    Direct

    23:51

    IAD

    S M T W T F S

  7. SL380

    Don Mueang International Airport

    03:00

    DMK

    3h 55m

    Direct

    07:55

    TPE

    S - T - T - -
    Search

  8. DL068

    Taiwan Taoyuan International Airport

    09:35

    TPE

    12h 25m

    Direct

    06:00

    SEA

    S M T W T F S

  9. DL541

    Seattle-Tacoma International Airport

    15:55

    SEA

    4h 56m

    Direct

    23:51

    IAD

    S M T W T F S

  10. SL756

    Don Mueang International Airport

    12:25

    DMK

    1h 25m

    Direct

    13:50

    HKT

    S M T W T F S
    Search

  11. SV851

    Phuket International Airport

    16:20

    HKT

    8h 20m

    Direct

    20:40

    RUH

    - - T - T - S

  12. SV037

    King Khalid International Airport

    08:50

    RUH

    13h 55m

    Direct

    15:45

    IAD

    S - T - T - S

  13. SL770

    Don Mueang International Airport

    21:50

    DMK

    1h 25m

    Direct

    23:15

    HKT

    S M T - T F S
    Search

  14. EY411

    Phuket International Airport

    09:25

    HKT

    6h 20m

    Direct

    12:45

    AUH

    S M T W T F S

  15. EY005

    Zayed International Airport

    03:15

    AUH

    15h 30m

    Direct

    09:45

    IAD

    S M T W T F S

  16. FD137

    Don Mueang International Airport

    20:25

    DMK

    3h 45m

    Direct

    22:40

    BLR

    S - T - T - S
    Search

  17. EY233

    Kempegowda International Airport

    04:35

    BLR

    3h 55m

    Direct

    07:00

    AUH

    S M T W T F S

  18. EY005

    Zayed International Airport

    03:15

    AUH

    15h 30m

    Direct

    09:45

    IAD

    S M T W T F S

  19. FD137

    Don Mueang International Airport

    20:25

    DMK

    3h 45m

    Direct

    22:40

    BLR

    S - T - T - S
    Search

  20. EY239

    Kempegowda International Airport

    22:15

    BLR

    3h 50m

    Direct

    00:35

    AUH

    S M T W T F S

  21. EY005

    Zayed International Airport

    03:15

    AUH

    15h 30m

    Direct

    09:45

    IAD

    S M T W T F S

  22. FD3031

    Don Mueang International Airport

    20:35

    DMK

    1h 30m

    Direct

    22:05

    HKT

    S M T W T F S
    Search

  23. EY417

    Phuket International Airport

    15:20

    HKT

    6h 40m

    Direct

    19:00

    AUH

    S M T W T F S

  24. EY005

    Zayed International Airport

    03:15

    AUH

    15h 30m

    Direct

    09:45

    IAD

    S M T W T F S

  25. DD536

    Don Mueang International Airport

    21:45

    DMK

    1h 30m

    Direct

    23:15

    HKT

    S M T W T F S
    Search

  26. SV851

    Phuket International Airport

    16:20

    HKT

    8h 20m

    Direct

    20:40

    RUH

    - - T - T - S

  27. SV037

    King Khalid International Airport

    08:50

    RUH

    13h 55m

    Direct

    15:45

    IAD

    S - T - T - S

  28. SL770

    Don Mueang International Airport

    21:50

    DMK

    1h 25m

    Direct

    23:15

    HKT

    S M T - T F S
    Search

  29. SV851

    Phuket International Airport

    16:20

    HKT

    8h 20m

    Direct

    20:40

    RUH

    - - T - T - S

  30. SV037

    King Khalid International Airport

    08:50

    RUH

    13h 55m

    Direct

    15:45

    IAD

    S - T - T - S
Find more flights and airlines

About Don Mueang International Airport and Dulles International Airport

Learn about Don Mueang International Airport (DMK) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 14,149.04km
Cheapest one-way ticket price INR 91,949
Cheapest return ticket price INR 126,226

FAQs for Don Mueang International Airport to Dulles International Airport Flights

  • What are the cheapest flights from Don Mueang International Airport to Dulles International Airport?

    One-way flights from Don Mueang International Airport to Dulles International Airport currently start from INR 91,949, and round-trip fares start from INR 126,226. The current lowest fare is a Thai AirAsia flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Don Mueang International Airport to Dulles International Airport is INR 103,744. Prices may vary depending on the departure date, airline, and availability.
  • Enter Don Mueang International 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.

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

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.