$400 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.

Sat, Jan 10 - Tue, Jan 27
IAD
Washington Dulles Intl.
BKK
Suvarnabhumi Intl.
$1,139 Roundtrip, found 6 hours ago
$1,139
Roundtrip
found 6 hours ago
Select Saudia flight, departing Sat, Jan 10 from Washington Dulles Intl. to Suvarnabhumi Intl., returning Tue, Jan 27, priced at $1,139 found 6 hours ago
Sun, Jan 11 - Wed, Jan 28
DCA
Ronald Reagan Washington National
BKK
Suvarnabhumi Intl.
$1,192 Roundtrip, found 5 hours ago
$1,192
Roundtrip
found 5 hours ago
Select Cathay Pacific flight, departing Sun, Jan 11 from Ronald Reagan Washington National to Suvarnabhumi Intl., returning Wed, Jan 28, priced at $1,192 found 5 hours ago
Fri, Jan 9 - Wed, Jan 14
BWI
Baltimore Washington Intl. Thurgood Marshall
BKK
Suvarnabhumi Intl.
$1,743 Roundtrip, found 3 days ago
$1,743
Roundtrip
found 3 days ago
Select Icelandair flight, departing Fri, Jan 9 from Baltimore Washington Intl. Thurgood Marshall to Suvarnabhumi Intl., returning Wed, Jan 14, priced at $1,743 found 3 days ago

Airfares from $400 One Way, $781 Round Trip from Washington to Bangkok Old Town

Prices starting at $781 for return flights and $400 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.

Mon, Nov 2 - Mon, Nov 16
IAD
Washington
BKK
Bangkok
$781 Roundtrip, found 5 days ago
$781
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Mon, Nov 2 from Washington to Bangkok, returning Mon, Nov 16, priced at $781 found 5 days ago
Tue, Jan 27 - Fri, Feb 6
IAD
Washington
BKK
Bangkok
$871 Roundtrip, found 6 days ago
$871
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Tue, Jan 27 from Washington to Bangkok, returning Fri, Feb 6, priced at $871 found 6 days ago
Wed, Mar 18 - Mon, Apr 20
IAD
Washington
BKK
Bangkok
$924 Roundtrip, found 22 hours ago
$924
Roundtrip
found 22 hours ago
Select Qatar Airways flight, departing Wed, Mar 18 from Washington to Bangkok, returning Mon, Apr 20, priced at $924 found 22 hours ago
Tue, Mar 24 - Wed, Apr 22
IAD
Washington
BKK
Bangkok
$933 Roundtrip, found 1 day ago
$933
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 24 from Washington to Bangkok, returning Wed, Apr 22, priced at $933 found 1 day ago
Wed, Aug 19 - Tue, Sep 1
DCA
Washington
BKK
Bangkok
$934 Roundtrip, found 6 days ago
$934
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Aug 19 from Washington to Bangkok, returning Tue, Sep 1, priced at $934 found 6 days ago

Bangkok Old Town economy flight packages

Price found within the past 48 hours. Click for updated prices.
De Prime@rangnam, Your Tailor Made Hotel
4.0-star property

De Prime@rangnam, Your Tailor Made Hotel

8.6/10 Excellent! (291 reviews)

Feb 13 - Feb 17

4 night stay

Washington (DCA) to Bangkok (BKK)

Korean Air • Coach

Bangkok (BKK) to Washington (DCA)

Delta • Coach
Price was $2,327, price is now $1,313 per person
$1,313
per person
found 9 hours ago
Hotel is comfortable.

Reviewed on Nov 2, 2023

The Quarter Chaophraya by UHG
4.0-star property

The Quarter Chaophraya by UHG

8.8/10 Excellent! (272 reviews)

Feb 14 - Feb 17

3 night stay

Baltimore (BWI) to Bangkok (BKK)

Delta • Roundtrip • Coach
Price was $2,261, price is now $1,493 per person
$1,493
per person
found 4 hours ago
Property , Services were very good

Reviewed on Jun 13, 2025

Hansar Bangkok Hotel
5.0-star property

Hansar Bangkok Hotel

9/10 Wonderful! (1,002 reviews)

Feb 28 - Mar 6

6 night stay

Baltimore (BWI) to Bangkok (BKK)

United • Roundtrip • Coach
Price was $2,259, price is now $1,438 per person
$1,438
per person
found 19 hours ago
We stayed in the Vertigo Suite and what I liked most was the huge bathroom. There was a separate bath tub and shower, two vanities, and closet space. I also liked the low bed. Very japanese style. Free minibar and great breakfast included.

Reviewed on Jan 16, 2020

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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.