IAD - DMK

฿18,286 Find Cheap Flights from Washington Dulles Airport to Bangkok Don Mueang Intl – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿32,815
Typical prices: ฿25,177-฿50,581
Emirates
Fri 2/11Fri 30/3
IAD - DMK • 1 stop
Cheapest one-way flight
฿18,286
Typical prices: ฿16,505-฿26,918
Multiple Airlines
Fri 5/1
IAD - DMK • 2 stops
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We hope you enjoy your trip to Bangkok Don Mueang Intl Airport!
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Flight Deals

Cheap Flights from Dulles Intl to Don Mueang Intl (IAD-DMK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dulles Intl to Don Mueang Intl

Wed 21 Oct - Wed 11 Nov
Emirates Logo
10:55 - 11:10IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
37h 15m1 stop Dubai Intl
Emirates Logo
23:00 - 08:10DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
45h 10m1 stop Dubai Intl
฿32,815Emirates
Mon 12 Oct - Wed 25 Nov
Emirates Logo
10:55 - 20:45IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
22h 50m1 stop Dubai Intl
Emirates Logo
11:10 - 08:10DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
33h 00m1 stop Dubai Intl
฿32,815Emirates
Wed 14 Oct - Wed 21 Oct
Emirates Logo
10:55 - 11:10IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
37h 15m1 stop Dubai Intl
Emirates Logo
12:10 - 08:50DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
31h 40m1 stop Dubai Intl
฿32,815Emirates
Mon 9 Nov - Mon 30 Nov
Emirates Logo
10:30 - 20:10IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
21h 40m1 stop Dubai Intl
Emirates Logo
23:00 - 08:10DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
45h 10m1 stop Dubai Intl
฿32,815Emirates
Sun 8 Nov - Mon 16 Nov
Emirates Logo
10:30 - 10:05IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
35h 35m1 stop Dubai Intl
Emirates Logo
23:00 - 08:10DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
45h 10m1 stop Dubai Intl
฿32,815Emirates
Mon 22 Feb - Mon 1 Mar
Emirates Logo
10:30 - 07:55IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
33h 25m1 stop Dubai Intl
Emirates Logo
11:10 - 08:10DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
33h 00m1 stop Dubai Intl
฿32,815Emirates
Sun 8 Nov - Fri 13 Nov
Emirates Logo
10:30 - 10:05IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
35h 35m1 stop Dubai Intl
Emirates Logo
23:00 - 08:10DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
45h 10m1 stop Dubai Intl
฿32,815Emirates
Mon 19 Oct - Mon 9 Nov
Emirates Logo
10:55 - 20:45IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
22h 50m1 stop Dubai Intl
Emirates Logo
23:00 - 08:10DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
45h 10m1 stop Dubai Intl
฿32,815Emirates
Mon 16 Nov - Thu 26 Nov
Emirates Logo
10:30 - 20:10IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
21h 40m1 stop Dubai Intl
Emirates Logo
11:10 - 08:10DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
33h 00m1 stop Dubai Intl
฿32,815Emirates
Wed 23 Sep - Wed 7 Oct
Emirates Logo
10:55 - 20:45IAD  Washington, D.C. Dulles Intl-DMK Bangkok Don Mueang Intl
22h 50m1 stop Dubai Intl
Emirates Logo
23:50 - 08:50DMK  Bangkok Don Mueang Intl-IAD Washington, D.C. Dulles Intl
44h 00m1 stop Dubai Intl
฿32,815Emirates
Booking Insights

Price, demand, and travel trends for Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport with more confidence.

How much is a return flight from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport?

Return flights from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport start at ฿32,815. Prices are typical for this route right now, with typical return fares ranging from ฿25,177 to ฿50,581. The lowest price found in the past 5 days was ฿32,815 on Emirates.

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Key details for Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport flights

Cheapest flight

฿18,286
Flights from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport

When to book flights from Dulles Intl to Don Mueang Intl

Are your dates flexible? Find out the best times to travel from Dulles Intl to Don Mueang Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport?

    Flights from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Bangkok Don Mueang Intl (DMK).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport pass through?

    Most connecting flights from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport pass through Dubai Intl (DXB), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 57% on the Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport route. Tuesday is the cheapest departure day at ฿25,172 return on average, while Wednesday is the most expensive at ฿58,020, a difference of ฿32,848. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Bangkok Don Mueang Intl Airport?

    Some of the most popular sights in Bangkok Don Mueang Intl Airport are Victory Monument, Thammasat University, and Centralworld. These are among the most viewed places in Bangkok Don Mueang Intl Airport on KAYAK.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport are currently lower than usual. Average one-way flight prices are about ฿18,651, which is 9% below the typical average for this route.

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Bangkok Don Mueang Intl Airport?

    Bangkok Don Mueang Intl Airport is 11 hours ahead of Washington, D.C. Dulles Intl Airport (Indochina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Bangkok Don Mueang Intl Airport (DMK)?

    Bangkok Don Mueang Intl Airport (DMK) hosts 5 major car hire companies, with daily rates starting from around ฿223 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • THAIRENTACAR
    • Enterprise Rent-A-Car
    • Chic Car Rent

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport flight?

    Return flights from Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport range from ฿25,177 to ฿50,581, with an average of ฿41,890 over the past 12 months. Anything below ฿25,177 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Bangkok Don Mueang Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Wednesday. On this route, Tuesday flights average ฿25,172 – about ฿32,848 less than Wednesday (57% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Don Mueang Intl Airport.
    - Amari Don Muang Airport Bangkok
    - The Royal Bee Apart Hotel

More options for your flight from Dulles Intl to Don Mueang Intl

Complete your trip to Don Mueang Intl with a hotel stay or car hire

Car rentals in Bangkok
Hotels in Bangkok