Cheap flights from Washington to Bangkok Suvarnabhumi Airport from $450

Round-trip
1 adult
Economy
From?
To?
Sat 10/30
Sat 11/6

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Washington to Bangkok Suvarnabhumi Airport.
View current Thailand travel restrictions

Flight information for Washington to Bangkok Suvarnabhumi Airport
(WAS to BKK)

Find info about flight duration, direct flights, and airports for your flight from Washington to Bangkok Suvarnabhumi Airport
Best Price Found$647The best flight deal from Washington to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $647
Fastest flight time22h 30mThe fastest flight from Washington to Bangkok Suvarnabhumi Airport takes 22h 30m
Direct flightsNoneThere are no direct flights from Washington to Bangkok Suvarnabhumi Airport. Popular non-direct routes for this connection are Washington Reagan-National Airport - Bangkok Suvarnabhumi Airport, Washington Dulles Intl Airport - Bangkok Suvarnabhumi Airport and Baltimore/Washington Airport - Bangkok Suvarnabhumi Airport.

How to get the cheapest flight ticket from Washington to Bangkok Suvarnabhumi Airport

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 month to fly from Washington to Bangkok Suvarnabhumi Airport?

September

The cheapest time of year to fly to Bangkok Suvarnabhumi Airport from Washington is September. Most expensive is December

What is the cheapest airline that flies to Bangkok Suvarnabhumi Airport from Washington?

JetBlue

ANA, Air China, and JetBlue are the most popular carriers operating from Washington to Bangkok Suvarnabhumi Airport

How far in advance should you book Washington to Bangkok Suvarnabhumi Airport flights?

49 days before

The cheapest time to buy a flight from Washington to Bangkok Suvarnabhumi Airport is approximately 49 days to departure


Easily compare round-trip flights from Washington to Bangkok Suvarnabhumi Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to Bangkok Suvarnabhumi Airport by changing tabs
Etihad Airways
Nov 10
IAD3:15 pmWashington Dulles Intl
28h 55m
1 stop
BKK8:10 pmBangkok Suvarnabhumi
Nov 28
BKK3:35 pmBangkok Suvarnabhumi
31h 30m
1 stop
IAD11:05 pmWashington Dulles Intl
Turkish Airlines
Nov 10
IAD5:35 pmWashington Dulles Intl
28h 25m
1 stop
BKK10:00 pmBangkok Suvarnabhumi
Dec 1
BKK6:30 pmBangkok Suvarnabhumi
31h 25m
1 stop
IAD1:55 amWashington Dulles Intl
Singapore Airlines
Jan 27
DCA4:15 amWashington Reagan-National
43h 45m
2 stops
BKK12:00 amBangkok Suvarnabhumi
Feb 28
BKK7:15 amBangkok Suvarnabhumi
44h 44m
2 stops
DCA3:59 amWashington Reagan-National
Japan Airlines
Feb 24
DCA1:58 amWashington Reagan-National
34h 07m
2 stops
BKK12:05 pmBangkok Suvarnabhumi
Mar 14
BKK6:05 pmBangkok Suvarnabhumi
29h 24m
2 stops
DCA11:29 pmWashington Reagan-National
Qatar Airways
Nov 29
BWI12:31 pmBaltimore/Washington
24h 59m
2 stops
BKK1:30 pmBangkok Suvarnabhumi
Dec 20
BKK9:10 pmBangkok Suvarnabhumi
26h 49m
2 stops
BWI11:59 pmBaltimore/Washington
Multiple Airlines
Nov 4
BWI3:46 pmBaltimore/Washington
29h 54m
2 stops
BKK9:40 pmBangkok Suvarnabhumi
Nov 16
BKK9:10 pmBangkok Suvarnabhumi
26h 46m
2 stops
BWI11:56 pmBaltimore/Washington

Find the cheapest one-way flights from Washington to Bangkok Suvarnabhumi Airport

If you're looking for one-way flights from Washington to Bangkok Suvarnabhumi Airport, view some of our deals below provided by Air Canada, Etihad Airways and Qatar Airways
Turkish Airlines
Nov 8
IAD5:35 pmWashington Dulles Intl
28h 25m
1 stop
BKK10:00 pmBangkok Suvarnabhumi
Singapore Airlines
Nov 1
DCA5:15 amWashington Reagan-National
36h 25m
3 stops
BKK5:40 pmBangkok Suvarnabhumi
Etihad Airways
Nov 25
IAD3:15 pmWashington Dulles Intl
28h 55m
1 stop
BKK8:10 pmBangkok Suvarnabhumi

Search last-minute flights to Bangkok Suvarnabhumi Airport from Washington

Find and compare flight prices for your last-minute flight from Washington to Bangkok Suvarnabhumi Airport
Etihad Airways
Nov 2
IAD5:15 pmWashington Dulles Intl
28h 55m
2 stops
BKK10:10 pmBangkok Suvarnabhumi
Dec 5
BKK3:35 pmBangkok Suvarnabhumi
31h 30m
2 stops
IAD11:05 pmWashington Dulles Intl
Turkish Airlines
Oct 31
IAD7:35 pmWashington Dulles Intl
28h 25m
1 stop
BKK12:00 amBangkok Suvarnabhumi
Nov 11
BKK6:30 pmBangkok Suvarnabhumi
31h 25m
1 stop
IAD1:55 amWashington Dulles Intl
Emirates
Nov 4
IAD7:15 amWashington Dulles Intl
40h 55m
2 stops
BKK12:10 amBangkok Suvarnabhumi
Nov 8
BKK4:10 pmBangkok Suvarnabhumi
47h 00m
2 stops
IAD3:10 pmWashington Dulles Intl
Japan Airlines
Nov 3
DCA5:59 amWashington Reagan-National
26h 36m
2 stops
BKK8:35 amBangkok Suvarnabhumi
Nov 17
BKK5:05 pmBangkok Suvarnabhumi
25h 54m
2 stops
DCA6:59 pmWashington Reagan-National
Multiple Airlines
Nov 1
DCA3:10 amWashington Reagan-National
29h 25m
2 stops
BKK8:35 amBangkok Suvarnabhumi
Nov 13
BKK5:05 pmBangkok Suvarnabhumi
54h 20m
2 stops
DCA11:25 pmWashington Reagan-National
American Airlines
Oct 31
IAD3:00 amWashington Dulles Intl
29h 35m
2 stops
BKK8:35 amBangkok Suvarnabhumi
Nov 13
BKK7:55 pmBangkok Suvarnabhumi
27h 37m
2 stops
IAD11:32 pmWashington Dulles Intl

Best airlines flying from Washington to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Washington to Bangkok Suvarnabhumi Airport with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $468
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Basic economy experience needs to be at least on par with other airlines. Gate agent was rude and singled us out to step aside. Bags were lost despite paying for then, and claim agent told me it was because I was basic economy.

1 / 10
JetBlue
PriceFrom $499
Free Cancellation
Rating
7.0
7.3

Boarding

7.6

Comfort

7.9

Crew

7.2

Entertainment

6.8

Food

Reviews

Outdated media

1 / 10
Air China
PriceFrom $528
Free Cancellation
Rating
7.0
7.2

Boarding

6.8

Comfort

7.2

Crew

7.1

Entertainment

6.8

Food

Reviews

Pros: Food - Free dinners even for economy class. Entertainment - Every seat has a TV that offers multiple languages and tons of blockbuster movies from a variety of genres. They also offer many television shows in multiple languages and genres and video games. Roomy- The seats are as non-roomy as any airplane. However, the flight attendants don't give you any trouble when you want to just get up and walk around and talk to people. It gives the plane a roomy atmosphere. You can go to spacier sections of the plane to hang out.

1 / 10
ANA
PriceFrom $585
Free Cancellation
Rating
8.8
9.1

Boarding

9.1

Comfort

9.3

Crew

8.6

Entertainment

8.6

Food

Reviews

They wouldn’t let me board because Japan changed their entry policies and I did not get notified. Had to wait another day, pay rebooking fees and miss my family that I haven’t seen in 4 months. TERRIBLE!!

1 / 7
Korean Air
PriceFrom $600
Free Cancellation
Rating
8.8
9.5

Boarding

8.9

Comfort

9.5

Crew

8.6

Entertainment

8.7

Food

Reviews

Good flight.

1 / 10
Qatar Airways
PriceFrom $612
Free Cancellation
Rating
8.3
8.5

Boarding

8.2

Comfort

8.7

Crew

8.3

Entertainment

8.0

Food

Reviews

The three people behind us continued kicking our seats and after two attempts to resolve, they got aggressive and loud. Very uncomfortable and frustrating for 15 hours flying.

1 / 10
Delta
PriceFrom $612
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
Thai Airways
PriceFrom $613
Free Cancellation
Rating
7.4
7.4

Boarding

7.3

Comfort

7.6

Crew

7.4

Entertainment

7.0

Food

Reviews

Pros: Airplane and staff

Cons: No headphones at board

1 / 4
Cathay Pacific
PriceFrom $653
Free Cancellation
Rating
8.1
8.2

Boarding

8.0

Comfort

8.4

Crew

8.2

Entertainment

7.8

Food

Reviews

Pros: H good

Cons: Good

1 / 10
Etihad Airways
PriceFrom $680
Free Cancellation
Rating
6.3
6.1

Boarding

7.0

Comfort

6.5

Crew

6.8

Entertainment

6.1

Food

Reviews

Delayed flight, all passengers were made to wait for 40 minutes in a small pre boarding area without regard for social distancing, no one to organise boarding as a result of which there was a rush for boarding once the gates were open

1 / 10

  • Which airlines flying from Washington to Bangkok Suvarnabhumi have COVID-19 safety policies in place?

    Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Etihad Airways. Many airlines flying from Washington to Bangkok Suvarnabhumi are offering enhanced cleaning of their aircraft. Additional policies include pre-flight testing for COVID-19-related symptoms and antibodies. Masks are also required and are provided to travelers. Some airlines are offering socially-distanced seating for a limited time. Policies will vary by airline so keep this in mind as you search for options.

  • Are airlines flying from Washington to Bangkok Suvarnabhumi offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Washington to Bangkok Suvarnabhumi, such as ANA, Air China, and Korean Air may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Washington to Bangkok Suvarnabhumi by plane?

    Bangkok Suvarnabhumi is 8793.6 mi away from Washington. A reasonable flight in good conditions will take 22h 30m.


Can I fly to Bangkok Suvarnabhumi from Washington right now?

Information is based on travel restrictions from Washington to Bangkok Suvarnabhumi

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Bangkok Suvarnabhumi.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Bangkok Suvarnabhumi.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Bangkok Suvarnabhumi.

Can I fly back to Washington from Bangkok Suvarnabhumi?

Returning to Washington from Bangkok Suvarnabhumi

COVID-19 testing requirements
Visitors from Bangkok Suvarnabhumi must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Bangkok Suvarnabhumi are not required to quarantine after entering Washington.

If you are planning to travel to Bangkok Suvarnabhumi Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Washington to Bangkok Suvarnabhumi Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington to Bangkok Don Mueang Intl Airport Flights
Fastest flight time29h 55m
Cheapest price$858

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