$393 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, Sep 12 - Mon, Sep 14
IAD
Washington Dulles Intl.
BKK
Suvarnabhumi Intl.
$891 Roundtrip, found 1 hour ago
$891
Roundtrip
found 1 hour ago
Select Etihad Airways flight, departing Sat, Sep 12 from Washington Dulles Intl. to Suvarnabhumi Intl., returning Mon, Sep 14, priced at $891 found 1 hour ago
Sun, Sep 13 - Mon, Sep 28
IAD
Washington Dulles Intl.
DMK
Don Mueang Intl.
$1,056 Roundtrip, found 5 days ago
$1,056
Roundtrip
found 5 days ago
Select Emirates flight, departing Sun, Sep 13 from Washington Dulles Intl. to Don Mueang Intl., returning Mon, Sep 28, priced at $1,056 found 5 days ago
Sun, Sep 13 - Mon, Sep 28
BWI
Baltimore Washington Intl. Thurgood Marshall
BKK
Suvarnabhumi Intl.
$1,237 Roundtrip, found 5 days ago
$1,237
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Sun, Sep 13 from Baltimore Washington Intl. Thurgood Marshall to Suvarnabhumi Intl., returning Mon, Sep 28, priced at $1,237 found 5 days ago
Sun, Sep 13 - Sat, Oct 3
DCA
Ronald Reagan Washington National
BKK
Suvarnabhumi Intl.
$1,426 Roundtrip, found 4 hours ago
$1,426
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Sun, Sep 13 from Ronald Reagan Washington National to Suvarnabhumi Intl., returning Sat, Oct 3, priced at $1,426 found 4 hours ago

Airfares from $393 One Way, $778 Round Trip from Washington to Bangkok Old Town

Prices starting at $778 for return flights and $393 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.

Sun, Nov 1 - Tue, Nov 10
IAD
Washington
BKK
Bangkok
$778 Roundtrip, found 19 hours ago
$778
Roundtrip
found 19 hours ago
Select Air Premia flight, departing Sun, Nov 1 from Washington to Bangkok, returning Tue, Nov 10, priced at $778 found 19 hours ago
Thu, Sep 24 - Fri, Oct 9
IAD
Washington
BKK
Bangkok
$851 Roundtrip, just found
$851
Roundtrip
just found
Select Etihad Airways flight, departing Thu, Sep 24 from Washington to Bangkok, returning Fri, Oct 9, priced at $851 just found
Tue, Sep 15 - Wed, Oct 21
IAD
Washington
BKK
Bangkok
$904 Roundtrip, found 23 hours ago
$904
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Tue, Sep 15 from Washington to Bangkok, returning Wed, Oct 21, priced at $904 found 23 hours ago
Mon, Sep 21 - Tue, Oct 6
DCA
Washington
BKK
Bangkok
$920 Roundtrip, found 1 day ago
$920
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Sep 21 from Washington to Bangkok, returning Tue, Oct 6, priced at $920 found 1 day ago
Sun, Oct 25 - Mon, Nov 2
IAD
Washington
BKK
Bangkok
$923 Roundtrip, found 3 hours ago
$923
Roundtrip
found 3 hours ago
Select ITA Airways flight, departing Sun, Oct 25 from Washington to Bangkok, returning Mon, Nov 2, priced at $923 found 3 hours ago

Bangkok Old Town economy flight packages

Price found within the past 48 hours. Click for updated prices.
Way Hotel Pattaya
5.0-star property

Way Hotel Pattaya

8.2/10 Very Good! (111 reviews)

Oct 22 - Oct 27

5 night stay

Washington (WAS) to Bangkok (BKK)

Etihad Airways • Non-stop roundtrip • Coach
Price was $1,517, price is now $1,100 per person
$1,100
per person
found 12 hours ago

Long Beach Garden Hotel and Pavilions
5.0-star property

Long Beach Garden Hotel and Pavilions

7.8/10 Good! (155 reviews)

Oct 22 - Oct 27

5 night stay

Washington (WAS) to Bangkok (BKK)

Etihad Airways • Non-stop roundtrip • Coach
Price was $1,521, price is now $1,110 per person
$1,110
per person
found 12 hours ago
We had an unpleasant experience checking in, I booked a pet friendly room at Long Beach Garden Hotel and Spa. When we arrived at Long Beach Garden Hotel and Spa, the bell man immediately ran to my grab driver and told her it’s the wrong location. She then drove us to Long Beach Pavilion a block away, apparently it’s the same company but dog friendly. It’s not what I booked, wished they would separate the pictures so people know what they booked. Luckly I was only there for 2 nights.

Reviewed on Aug 29, 2026

Centre Point Plus Hotel Silom
4.0-star property

Centre Point Plus Hotel Silom

9.2/10 Wonderful! (1,277 reviews)

Oct 12 - Oct 16

4 night stay

Washington (IAD) to Bangkok (BKK)

Emirates • Non-stop roundtrip • Coach
Price was $1,583, price is now $1,207 per person
$1,207
per person
found 17 hours ago
I have stayed at Centre Point Silom several times. This time was the worst experience. Had to beg daily to get bath towels delivered. Sometimes they would only deliver one towel when 2 people were staying in the room. I spent 8 nights there. Upon checkout I was informed one of the towels was extra dirty. They proceeded to charge me 941 bhat which is like $30. US dollars. I also asked for a metered cab to the airport. The bellman interceded and was telling me he could get a fixed rate cab for 500. Bhat. When the meters cab is only three hundred bhat. The host began pushing the fixed taxi price as well. Felt extremely Scammed on my last day in Thailand. Will never visit or refer my friends to this hotel ever again!

Reviewed on Sep 4, 2026

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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.