$338 Cheap flight deals from Washington (WAS) to Bangkok Old Town (BKK)

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This Weekend's Flight Deals from Washington to Bangkok Old Town

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 15 - Tue, Dec 1
IAD
Washington Dulles Intl.
BKK
Suvarnabhumi Intl.
$1,027 Roundtrip, just found
$1,027
Roundtrip
just found
Select Etihad Airways flight, departing Sun, Nov 15 from Washington Dulles Intl. to Suvarnabhumi Intl., returning Tue, Dec 1, priced at $1,027 just found
Sun, Nov 15 - Tue, Dec 1
IAD
Washington Dulles Intl.
DMK
Don Mueang Intl.
$1,201 Roundtrip, found 13 hours ago
$1,201
Roundtrip
found 13 hours ago
Select Emirates flight, departing Sun, Nov 15 from Washington Dulles Intl. to Don Mueang Intl., returning Tue, Dec 1, priced at $1,201 found 13 hours ago
Sun, Nov 15 - Thu, Nov 19
BWI
Baltimore Washington Intl. Thurgood Marshall
BKK
Suvarnabhumi Intl.
$1,280 Roundtrip, found 1 day ago
$1,280
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Nov 15 from Baltimore Washington Intl. Thurgood Marshall to Suvarnabhumi Intl., returning Thu, Nov 19, priced at $1,280 found 1 day ago
Sat, Nov 14 - Sat, Nov 21
DCA
Ronald Reagan Washington National
BKK
Suvarnabhumi Intl.
$1,375 Roundtrip, found 6 hours ago
$1,375
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Sat, Nov 14 from Ronald Reagan Washington National to Suvarnabhumi Intl., returning Sat, Nov 21, priced at $1,375 found 6 hours ago

Airfares from $338 One Way, $728 Round Trip from Washington to Bangkok Old Town

Prices starting at $728 for return flights and $338 for one-way flights to Bangkok Old Town were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 27 - Thu, Feb 4
IAD
Washington
BKK
Bangkok
$728 Roundtrip, found 1 hour ago
$728
Roundtrip
found 1 hour ago
Select Air Premia flight, departing Wed, Jan 27 from Washington to Bangkok, returning Thu, Feb 4, priced at $728 found 1 hour ago
Thu, Jan 28 - Tue, Feb 9
IAD
Washington
BKK
Bangkok
$899 Roundtrip, just found
$899
Roundtrip
just found
Select Etihad Airways flight, departing Thu, Jan 28 from Washington to Bangkok, returning Tue, Feb 9, priced at $899 just found
Tue, Mar 30 - Mon, Apr 12
DCA
Washington
BKK
Bangkok
$907 Roundtrip, found 2 days ago
$907
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Mar 30 from Washington to Bangkok, returning Mon, Apr 12, priced at $907 found 2 days ago
Mon, Sep 20 - Wed, Sep 29
IAD
Washington
BKK
Bangkok
$922 Roundtrip, found 2 days ago
$922
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Mon, Sep 20 from Washington to Bangkok, returning Wed, Sep 29, priced at $922 found 2 days ago
Thu, Jan 28 - Tue, Feb 9
IAD
Washington
BKK
Bangkok
$955 Roundtrip, just found
$955
Roundtrip
just found
Select Qatar Airways flight, departing Thu, Jan 28 from Washington to Bangkok, returning Tue, Feb 9, priced at $955 just found

Bangkok Old Town economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Quarter Chaophraya by UHG
4.0-star property

The Quarter Chaophraya by UHG

8.8/10 Excellent! (349 reviews)

Dec 10 - Dec 15

5 night stay

Washington (WAS) to Bangkok (BKK)

Turkish Airlines • Non-stop • Coach

Bangkok (BKK) to Washington (WAS)

Air China • Non-stop • Coach
Price was $2,635, price is now $1,453 per person
$1,453
per person
found 1 day ago

The Salil Hotel Riverside Bangkok
5.0-star property

The Salil Hotel Riverside Bangkok

9.4/10 Exceptional! (587 reviews)

Dec 10 - Dec 15

5 night stay

Washington (WAS) to Bangkok (BKK)

Turkish Airlines • Non-stop • Coach

Bangkok (BKK) to Washington (WAS)

Air China • Non-stop • Coach
Price was $2,299, price is now $1,561 per person
$1,561
per person
found 1 day ago
Beautiful property on the river with shuttle boat every hour to connect with all the sites and experiences in Bangkok and the canals and the magnificent Iconsiam Mall. Beautiful pool, grounds and restaurants. Great stay.

Reviewed on Nov 1, 2026

Tower Club at lebua
5.0-star property

Tower Club at lebua

9.2/10 Wonderful! (1,006 reviews)

Dec 10 - Dec 15

5 night stay

Washington (WAS) to Bangkok (BKK)

Turkish Airlines • Non-stop • Coach

Bangkok (BKK) to Washington (WAS)

Air China • Non-stop • Coach
Price was $2,310, price is now $1,577 per person
$1,577
per person
found 1 day ago

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More About Flying To Bangkok Old Town from Washington

Route Information for Flights from Washington to Bangkok Old Town

Origin Airport IATA Code
WAS
Destination Airport IATA Code
BKK
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to Bangkok Old Town

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.