Cheap flights from Washington Dulles Intl Airport to Bangkok

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 Dulles Intl to Bangkok.
View current Thailand travel restrictions

Flight information for Washington Dulles Intl Airport to Bangkok

Find info about flight duration, direct flights, and airports for your flight from Washington Dulles Intl Airport to Bangkok
Best Price Found$647The best flight deal from Washington Dulles Intl Airport to Bangkok found on momondo in the last 72 hours is $647
Fastest flight time22h 30mThe fastest flight from Washington Dulles Intl Airport to Bangkok takes 22h 30m
Direct flightsNoneThere are no direct flights from Washington Dulles Intl Airport to Bangkok. Popular non-direct routes for this connection are Washington Dulles Intl Airport - Bangkok Don Mueang Intl Airport and Washington Dulles Intl Airport - Bangkok Suvarnabhumi Airport.
Airports in Bangkok2 airportsThere are 2 airports near Bangkok: Bangkok Suvarnabhumi (BKK), Bangkok Don Mueang Intl (DMK)

How to get the cheapest flight ticket from Washington Dulles Intl Airport to Bangkok

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 Dulles Intl Airport to Bangkok?

August

The cheapest time of year to fly to Bangkok from Washington Dulles Intl Airport is August. Most expensive is December

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

JetBlue

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

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

52 days before

The cheapest time to buy a flight from Washington Dulles Intl Airport to Bangkok is approximately 52 days to departure


Easily compare round-trip flights from Washington Dulles Intl Airport to Bangkok

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 Dulles Intl Airport to Bangkok 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
Multiple Airlines
Nov 10
IAD3:15 pmWashington Dulles Intl
35h 05m
2 stops
DMK2:20 amBangkok Don Mueang Intl
Nov 28
DMK1:30 pmBangkok Don Mueang Intl
33h 35m
2 stops
IAD11:05 pmWashington Dulles Intl
Etihad Airways
Nov 9
IAD3:15 pmWashington Dulles Intl
28h 55m
2 stops
BKK8:10 pmBangkok Suvarnabhumi
Mar 15
BKK4:35 pmBangkok Suvarnabhumi
31h 30m
2 stops
IAD12:05 amWashington Dulles Intl
Turkish Airlines
Jan 10
IAD5:35 pmWashington Dulles Intl
28h 25m
1 stop
BKK10:00 pmBangkok Suvarnabhumi
Feb 9
BKK6:30 pmBangkok Suvarnabhumi
31h 25m
1 stop
IAD1:55 amWashington Dulles Intl
Etihad Airways
Nov 30
IAD3:15 pmWashington Dulles Intl
28h 55m
2 stops
BKK8:10 pmBangkok Suvarnabhumi
Dec 12
BKK3:35 pmBangkok Suvarnabhumi
31h 30m
2 stops
IAD11:05 pmWashington Dulles Intl

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

If you're looking for one-way flights from Washington Dulles Intl Airport to Bangkok, view some of our deals below provided by Etihad Airways, Singapore Airlines and Turkish Airlines
Turkish Airlines
Nov 8
IAD5:35 pmWashington Dulles Intl
28h 25m
1 stop
BKK10:00 pmBangkok Suvarnabhumi
Etihad Airways
Nov 25
IAD3:15 pmWashington Dulles Intl
28h 55m
1 stop
BKK8:10 pmBangkok Suvarnabhumi
Singapore Airlines
Dec 5
IAD12:20 pmWashington Dulles Intl
51h 20m
3 stops
BKK3:40 pmBangkok Suvarnabhumi

Search last-minute flights to Bangkok from Washington Dulles Intl Airport

Find and compare flight prices for your last-minute flight from Washington Dulles Intl Airport to Bangkok
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
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
Multiple Airlines
Oct 31
IAD3:55 pmWashington Dulles Intl
34h 05m
2 stops
DMK2:00 amBangkok Don Mueang Intl
Nov 14
DMK12:50 pmBangkok Don Mueang Intl
34h 20m
2 stops
IAD11:10 pmWashington Dulles Intl
Etihad Airways
Nov 4
IAD5:15 pmWashington Dulles Intl
28h 55m
1 stop
BKK10:10 pmBangkok Suvarnabhumi
Nov 11
BKK3:35 pmBangkok Suvarnabhumi
31h 30m
1 stop
IAD11:05 pmWashington Dulles Intl

Best airlines flying from Washington Dulles Intl Airport to Bangkok

Compare and see reviews for airlines that fly from Washington Dulles Intl Airport to Bangkok with momondo
AirlineRatingFree CancellationPrice
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
United Airlines
PriceFrom $544
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
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 $601
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
6.0

Boarding

7.1

Comfort

6.5

Crew

6.7

Entertainment

6.1

Food

Reviews

I had a senior citizen travelling with me in business class while I was travelling in Economy. The return trip from Chicago was okay. However, the ground crew need proper training and need to ensure proper handling of passengers who have special needs. There were two people who needed wheel chair access including my mom. While they got a wheel chair for a person whose travels ended in Abu Dhabi, they did not accomodate for my mom who needed wheel chair access as well. They wanted her to walk instead. They made a big deal in providing wheel chair access to her and only provided the wheel chair once we strongly complained about it. This was also an issue as the plane was not connected via a jetway and was connected with stair cases. They were informed previously that my mom needed wheel chair access through out her trip. It was just a general lack of planning on Etihad's part. The flight was delayed due to technical issues as well and we left 30 minutes late. In addition, my mom was requested the Asian Meal and she was informed that the Asian Meal was not requested in business class. This was deplorable as she was unable to eat much on the flight from Abu Dhabi to Chicago. All in all, the business class experience was not great and would consider other airlines who could do a better job in handling special requests. The departure flight from Chicago was a different experience and the crew on the oubound flight from Chicago was extremely helpful and provided food choices that my mom enjoyed. That was thee epectation from Etihad on our return. However, the ground crew and the in-flight crew were more mediocre in providing the service. My mom did not sleep well on the flight as well and did not have much appreciation for the in-flight entertainment. For a business class expereince, the expectations were higher. However, the experience turned out to be more mediocre.

1 / 10

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

    Airlines such as Etihad Airways have taken additional precautions to make sure you’re safer while traveling. Many airlines flying from Washington Dulles Intl to Bangkok 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 Dulles Intl to Bangkok offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Washington Dulles Intl to Bangkok, 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 Dulles Intl to Bangkok by plane?

    There are 8786.6 mi between Washington Dulles Intl and Bangkok. A reasonable flight in good conditions will take 22h 30m.


Can I fly to Bangkok from Washington Dulles Intl right now?

Information is based on travel restrictions from Washington Dulles Intl to Bangkok

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

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

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

Can I fly back to Washington Dulles Intl from Bangkok?

Returning to Washington Dulles Intl from Bangkok

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

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

If you are planning to travel to Bangkok 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 Dulles Intl Airport to Bangkok

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington to Bangkok Flights
Fastest flight time22h 30m
Cheapest price$667
Washington to Chiang Mai Flights
Fastest flight time34h 10m
Cheapest price$885

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