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Bangkok To Washington Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

November
December
January
February
March
April
August
September
October

November is by far the best month, wherein you can get cheapest flights for Bangkok to Washington. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Bangkok To Washington

Cheapest
American Airlines
American Airlines

BKK

08:05

Bangkok

Suvarnabhumi Airport

Thu , 20 Nov 2025

22h 49m
ellipse
2 Stop

DCA

18:54

Washington

Ronald Reagan Washington National Airport

Thu, 20 Nov 2025

£1090
Japan AirLines
Japan AirLines

BKK

08:05

Bangkok

Suvarnabhumi Airport

Thu , 20 Nov 2025

22h 49m
ellipse
2 Stop

DCA

18:54

Washington

Ronald Reagan Washington National Airport

Thu, 20 Nov 2025

£1120
American Airlines
American Airlines

BKK

03:00

Bangkok

Suvarnabhumi Airport

Fri , 21 Nov 2025

27h 56m
ellipse
2 Stop

DCA

18:56

Washington

Ronald Reagan Washington National Airport

Fri, 21 Nov 2025

£3730
Qatar Airways
Qatar Airways

BKK

03:00

Bangkok

Suvarnabhumi Airport

Fri , 21 Nov 2025

27h 56m
ellipse
2 Stop

DCA

18:56

Washington

Ronald Reagan Washington National Airport

Fri, 21 Nov 2025

£4158
Air Canada
Air Canada

BKK

08:15

Bangkok

Suvarnabhumi Airport

Fri , 21 Nov 2025

23h 30m
ellipse
2 Stop

DCA

19:45

Washington

Ronald Reagan Washington National Airport

Fri, 21 Nov 2025

£4500
Japan AirLines
Japan AirLines

BKK

09:55

Bangkok

Suvarnabhumi Airport

Sun , 23 Nov 2025

38h 51m
ellipse
2 Stop

DCA

12:46

Washington

Ronald Reagan Washington National Airport

Mon, 24 Nov 2025

£4696
Japan AirLines
Japan AirLines

BKK

09:55

Bangkok

Suvarnabhumi Airport

Fri , 21 Nov 2025

38h 49m
ellipse
2 Stop

DCA

12:44

Washington

Ronald Reagan Washington National Airport

Sat, 22 Nov 2025

£5023
ellipse

Early Morning Flight Bangkok to Washington

wallet
Cheapest Flight
Found
£3730
group
Average Flight
Time
27h 56m
calendra
Date/Time
21 Nov 2025
03:00 AM
plane
Airlines
American Airlines
Ellipse

Late Night Flight Bangkok to Washington

wallet
Cheapest Flight
Found
£4696
group
Average Flight
Time
38h 51m
calendar
Date/Time
23 Nov 2025
09:55 AM
plane
Airlines
Japan AirLines

Flights from Bangkok to Washington with Easemytrip

Flying from Bangkok to Washington has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Bangkok to Washington is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Suvarnabhumi Airport (BKK) and Ronald Reagan Washington National Airport (DCA). You can expect a flight distance of approximately 14169 km, and most direct services cover it in around 16:57.

Let’s take a closer look at everything you need to know before booking your flight from Bangkok to Washington.

Travel Overview: Bangkok to Washington

Flight Details Information
Route Distance 14169 km
Average Flight Time 16:57 hrs
Departure Airport Suvarnabhumi Airport (BKK)
Arrival Airport Ronald Reagan Washington National Airport (DCA)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines American Airlines, Japan AirLines, Qatar Airways, Air Canada

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

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FAQs about flights from Bangkok to Washington

Are there direct flights from Bangkok to Washington?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?