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Cheap flights from Bangkok Don Mueang Intl Airport to Washington, D.C. from $675

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Don Mueang Intl Airport to Washington, D.C. departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok Don Mueang Intl Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Emirates Logo
10:55 pm - 8:10 am
DMK
-
IAD
45h 15m
1 stop
Emirates Logo
10:30 am - 10:00 am
IAD
-
DMK
35h 30m
1 stop
$1,484Emirates
Tue, Nov 3 - Sat, Nov 7
Emirates Logo
11:00 am - 8:10 am
DMK
-
IAD
33h 10m
1 stop
Emirates Logo
10:30 am - 10:00 am
IAD
-
DMK
35h 30m
1 stop
$1,485Emirates
Tue, Nov 3 - Sat, Nov 7
Emirates Logo
11:50 pm - 8:40 am
DMK
-
IAD
43h 50m
1 stop
Emirates Logo
10:55 am - 8:45 pm
IAD
-
DMK
22h 50m
1 stop
$1,486Emirates
Wed, Sep 9 - Wed, Sep 30
Emirates Logo
11:50 pm - 8:40 am
DMK
-
IAD
43h 50m
1 stop
Emirates Logo
11:15 am - 8:15 pm
IAD
-
DMK
22h 00m
1 stop
$1,489Emirates
Tue, Oct 20 - Sun, Oct 25
Emirates Logo
11:50 pm - 8:40 am
DMK
-
IAD
43h 50m
1 stop
Emirates Logo
10:55 am - 10:00 am
IAD
-
DMK
36h 05m
1 stop
$1,504Emirates
Sat, Oct 17 - Sat, Oct 24
Emirates Logo
11:50 pm - 8:40 am
DMK
-
IAD
43h 50m
1 stop
Emirates Logo
10:55 am - 11:25 am
IAD
-
DMK
37h 30m
1 stop
$1,529Emirates
Fri, Jul 3 - Sat, Jul 25
Emirates Logo
11:50 pm - 8:40 am
DMK
-
IAD
43h 50m
1 stop
Emirates Logo
10:55 am - 11:25 am
IAD
-
DMK
37h 30m
1 stop
$1,530Emirates
Fri, Jul 3 - Sat, Jul 25
Emirates Logo
11:50 pm - 8:40 am
DMK
-
IAD
43h 50m
1 stop
Emirates Logo
10:55 am - 11:25 am
IAD
-
DMK
37h 30m
1 stop
$1,533Emirates
Fri, Jul 3 - Sat, Jul 25
Emirates Logo
11:50 pm - 8:40 am
DMK
-
IAD
43h 50m
1 stop
Emirates Logo
10:55 am - 11:25 am
IAD
-
DMK
37h 30m
1 stop
$1,565Emirates
Fri, Jul 3 - Sat, Jul 25
Emirates Logo
11:50 pm - 8:40 am
DMK
-
IAD
43h 50m
1 stop
Emirates Logo
10:55 am - 11:25 am
IAD
-
DMK
37h 30m
1 stop
$1,572Emirates
Tue, Jul 14 - Tue, Aug 4

Emirates flights from Bangkok Don Mueang Intl Airport to Washington, D.C.

Our best Emirates deals on Bangkok Don Mueang Intl Airport to Washington, D.C. flight tickets
Emirates
Nov 3
DMK10:55 pmBangkok Don Mueang Intl
45h 15m
1 stop
IAD8:10 amWashington, D.C. Dulles Intl
Nov 7
IAD10:30 amWashington, D.C. Dulles Intl
35h 30m
1 stop
DMK10:00 amBangkok Don Mueang Intl
$1,484
Emirates
Nov 3
DMK11:00 amBangkok Don Mueang Intl
33h 10m
1 stop
IAD8:10 amWashington, D.C. Dulles Intl
Nov 7
IAD10:30 amWashington, D.C. Dulles Intl
35h 30m
1 stop
DMK10:00 amBangkok Don Mueang Intl
$1,485
Emirates
Sep 9
DMK11:50 pmBangkok Don Mueang Intl
43h 50m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
Sep 30
IAD10:55 amWashington, D.C. Dulles Intl
22h 50m
1 stop
DMK8:45 pmBangkok Don Mueang Intl
$1,486

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Don Mueang Intl Airport to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 24, 2026.
Use the filters below to find and compare flights from Bangkok Don Mueang Intl Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Tue 11/3

10:55 pm-8:10 am

1 stop45h 15m

Washington, D.C. Dulles Intl

Sat 11/7

10:30 am-10:00 am

1 stop35h 30m

$1,484

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Tue 11/3

11:00 am-8:10 am

1 stop33h 10m

Washington, D.C. Dulles Intl

Sat 11/7

10:30 am-10:00 am

1 stop35h 30m

$1,485

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Wed 9/9

11:50 pm-8:40 am

1 stop43h 50m

Washington, D.C. Dulles Intl

Wed 9/30

10:55 am-8:45 pm

1 stop22h 50m

$1,486
Quickest round-trip

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Tue 10/20

11:50 pm-8:40 am

1 stop43h 50m

Washington, D.C. Dulles Intl

Sun 10/25

11:15 am-8:15 pm

1 stop22h 00m

$1,489

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Sat 10/17

11:50 pm-8:40 am

1 stop43h 50m

Washington, D.C. Dulles Intl

Sat 10/24

10:55 am-10:00 am

1 stop36h 05m

$1,504

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Fri 7/3

11:50 pm-8:40 am

1 stop43h 50m

Washington, D.C. Dulles Intl

Sat 7/25

10:55 am-11:25 am

1 stop37h 30m

$1,529

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Fri 7/3

11:50 pm-8:40 am

1 stop43h 50m

Washington, D.C. Dulles Intl

Sat 7/25

10:55 am-11:25 am

1 stop37h 30m

$1,530

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Fri 7/3

11:50 pm-8:40 am

1 stop43h 50m

Washington, D.C. Dulles Intl

Sat 7/25

10:55 am-11:25 am

1 stop37h 30m

$1,533

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Fri 7/3

11:50 pm-8:40 am

1 stop43h 50m

Washington, D.C. Dulles Intl

Sat 7/25

10:55 am-11:25 am

1 stop37h 30m

$1,565

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Tue 7/14

11:50 pm-8:40 am

1 stop43h 50m

Washington, D.C. Dulles Intl

Tue 8/4

10:55 am-11:25 am

1 stop37h 30m

$1,572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Bangkok Don Mueang Intl Airport to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bangkok Don Mueang Intl to Washington, D.C.?

Emirates is the most popular carrier operating from Bangkok Don Mueang Intl to Washington, D.C.

When to book flights from Bangkok Don Mueang Intl Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Don Mueang Intl Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangkok Don Mueang Intl Airport to Washington, D.C. (DMK to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Don Mueang Intl Airport to Washington, D.C.

Fastest flight time

31h 30m

Direct flights

None
The fastest flight from Bangkok Don Mueang Intl Airport to Washington, D.C. takes 31h 30m
There are no direct flights from Bangkok Don Mueang Intl Airport to Washington, D.C.. There are no popular flight routes from Bangkok Don Mueang Intl Airport to Washington, D.C..
Search flight deals

Frequently asked questions about flying from Bangkok Don Mueang Intl Airport to Washington, D.C.

  • How far is Bangkok Don Mueang Intl to Washington, D.C. by plane?

    A flight from Bangkok Don Mueang Intl to Washington, D.C. will travel around 8778.0 mi. A reasonable flight in good conditions will take 31h 30m.

  • When did momondo last update prices for flights from Bangkok Don Mueang Intl Airport to Washington, D.C.?

    Prices for flights from Bangkok Don Mueang Intl Airport to Washington, D.C. were last updated today.

  • How old do you have to be to fly from Bangkok Don Mueang Intl Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok Don Mueang Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Towson
Rockville
Manassas
Linthicum Heights
Tysons
Springfield
Bethesda
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bangkok to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Bangkok to Washington, D.C. with flexible booking policies on momondo?

Flights from Bangkok to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bangkok to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Bangkok.

I’m not ready to book a flight from Bangkok to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bangkok to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport