$475 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, May 24 - Mon, Jun 1
IAD
Washington Dulles Intl.
BKK
Suvarnabhumi Intl.
$1,659 Roundtrip, found 2 days ago
$1,659
Roundtrip
found 2 days ago
Select Emirates flight, departing Sun, May 24 from Washington Dulles Intl. to Suvarnabhumi Intl., returning Mon, Jun 1, priced at $1,659 found 2 days ago
Sun, May 24 - Fri, Jul 31
DCA
Ronald Reagan Washington National
BKK
Suvarnabhumi Intl.
$1,686 Roundtrip, found 3 days ago
$1,686
Roundtrip
found 3 days ago
Select Finnair flight, departing Sun, May 24 from Ronald Reagan Washington National to Suvarnabhumi Intl., returning Fri, Jul 31, priced at $1,686 found 3 days ago
Sun, May 24 - Thu, May 28
BWI
Baltimore Washington Intl. Thurgood Marshall
BKK
Suvarnabhumi Intl.
$2,248 Roundtrip, found 16 hours ago
$2,248
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Sun, May 24 from Baltimore Washington Intl. Thurgood Marshall to Suvarnabhumi Intl., returning Thu, May 28, priced at $2,248 found 16 hours ago

Airfares from $475 One Way, $861 Round Trip from Washington to Bangkok Old Town

Prices starting at $861 for return flights and $475 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.

Tue, Aug 25 - Wed, Sep 16
IAD
Washington
BKK
Bangkok
$861 Roundtrip, found 12 hours ago
$861
Roundtrip
found 12 hours ago
Select Brussels Airlines flight, departing Tue, Aug 25 from Washington to Bangkok, returning Wed, Sep 16, priced at $861 found 12 hours ago
Mon, Aug 31 - Mon, Oct 5
IAD
Washington
BKK
Bangkok
$912 Roundtrip, found 4 days ago
$912
Roundtrip
found 4 days ago
Select Etihad Airways flight, departing Mon, Aug 31 from Washington to Bangkok, returning Mon, Oct 5, priced at $912 found 4 days ago
Tue, Aug 25 - Wed, Sep 16
IAD
Washington
BKK
Bangkok
$946 Roundtrip, found 12 hours ago
$946
Roundtrip
found 12 hours ago
Select ITA Airways flight, departing Tue, Aug 25 from Washington to Bangkok, returning Wed, Sep 16, priced at $946 found 12 hours ago
Tue, Oct 6 - Thu, Oct 22
IAD
Washington
BKK
Bangkok
$1,010 Roundtrip, just found
$1,010
Roundtrip
just found
Select Qatar Airways flight, departing Tue, Oct 6 from Washington to Bangkok, returning Thu, Oct 22, priced at $1,010 just found
Thu, Mar 4 - Tue, Mar 9
IAD
Washington
BKK
Bangkok
$1,088 Roundtrip, found 3 hours ago
$1,088
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Thu, Mar 4 from Washington to Bangkok, returning Tue, Mar 9, priced at $1,088 found 3 hours ago

Bangkok Old Town economy flight packages

Price found within the past 48 hours. Click for updated prices.
Jasmine Resort
5.0-star property

Jasmine Resort

8.8/10 Excellent! (1,003 reviews)

Jun 21 - Jun 27

6 night stay

Washington (IAD) to Bangkok (BKK)

Qatar Airways • Non-stop roundtrip • Coach
Price was $2,135, price is now $1,882 per person
$1,882
per person
found 1 day ago
Chatrium Hotel Riverside Bangkok
4.5-star property

Chatrium Hotel Riverside Bangkok

9.6/10 Exceptional! (1,607 reviews)

Jun 21 - Jun 27

6 night stay

Washington (IAD) to Bangkok (BKK)

Qatar Airways • Non-stop roundtrip • Coach
Price was $2,423, price is now $2,068 per person
$2,068
per person
found 1 day ago
One of the best hotels in Bangkok

Reviewed on Dec 28, 2025

Summit Windmill Golf Suite Hotel @Suvarnabhumi
5.0-star property

Summit Windmill Golf Suite Hotel @Suvarnabhumi

8.8/10 Excellent! (1,001 reviews)

Jul 13 - Jul 17

4 night stay

Washington (DCA) to Bangkok (BKK)

Etihad Airways • Roundtrip • Coach
Price was $2,298, price is now $2,035 per person
$2,035
per person
found 19 hours ago
Too hot there, AC barely worked in room

Reviewed on Jun 5, 2024

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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.