Cheap flights from Washington (WAS) to Bangkok (BKK)

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Lowest round trip fares by airline from Washington and Bangkok

Cheapest prices ($461 One Way, $822 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 12 - Tue, Oct 22
IAD
Washington
BKK
Bangkok
$822 Roundtrip, found 8 hours ago
$822
Roundtrip
found 8 hours ago
Select Saudia flight, departing Sat, Oct 12 from Washington to Bangkok, returning Tue, Oct 22, priced at $822 found 8 hours ago
Fri, May 3 - Fri, May 24
IAD
Washington
BKK
Bangkok
$990 Roundtrip, found 3 days ago
$990
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Fri, May 3 from Washington to Bangkok, returning Fri, May 24, priced at $990 found 3 days ago
Thu, Sep 5 - Mon, Sep 16
IAD
Washington
BKK
Bangkok
$1,013 Roundtrip, found 1 day ago
$1,013
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Thu, Sep 5 from Washington to Bangkok, returning Mon, Sep 16, priced at $1,013 found 1 day ago
Thu, Sep 5 - Mon, Sep 16
IAD
Washington
BKK
Bangkok
$1,056 Roundtrip, found 1 day ago
$1,056
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 5 from Washington to Bangkok, returning Mon, Sep 16, priced at $1,056 found 1 day ago
Thu, Sep 5 - Mon, Sep 16
IAD
Washington
BKK
Bangkok
$1,158 Roundtrip, found 1 day ago
$1,158
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 5 from Washington to Bangkok, returning Mon, Sep 16, priced at $1,158 found 1 day ago

Great Deals On Cheap Hotels in Bangkok

Nasa Bangkok

Nasa Bangkok

4 out of 5
Ramkhamhaeng Rd., 44, Bangkok, Bangkok (province)
The price is $48 per night from Apr 30 to May 1
$48
per night
Apr 30 - May 1
Stay at this 4-star hotel in Bangkok. Enjoy free WiFi, onsite parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
8.4/10 Very Good! (222 reviews)
"Good location for rail access"

Reviewed on Mar 20, 2024

Nasa Bangkok
Trinity Silom Hotel

Trinity Silom Hotel

3 out of 5
150 Silom Soi 3, Bangkok, Bangkok
The price is $28 per night from Apr 29 to Apr 30
$28
per night
Apr 29 - Apr 30
Stay at this 3-star hotel in Bangkok. Enjoy free WiFi, free parking, and breakfast. Our guests praise the pool and the spacious rooms in our reviews. Popular ...
8/10 Very Good! (1,000 reviews)
"Female at check in was totally bored and unhelpful. The males on front desk during my stay we mostly very helpful and nice. Also guys on duty,porters etc, also very nice and helpful. I stayed here about 6 times defore covid and it is now nothing like it used to be. Breakfast appalling, used to be ..."

Reviewed on Mar 23, 2024

Trinity Silom Hotel
Red Planet Bangkok Surawong

Red Planet Bangkok Surawong

3 out of 5
178 Surawong Road, Si Phraya Sub-District, Bang Rak, Bangkok
The price is $23 per night from May 13 to May 14
$23
per night
May 13 - May 14
Stay at this 3-star hotel in Bangkok. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the property condition in our reviews. Popular ...
8.4/10 Very Good! (1,000 reviews)
"Clean and safe.Friendly staff"

Reviewed on Apr 7, 2024

Red Planet Bangkok Surawong
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fly From Washington to Bangkok

Origin
Washington
Destination
Bangkok
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

Cheap flights from Washington DC to Bangkok

The Silver Line Express, both Metrorail and Washington Flyer bus, are ready to take you directly to Washington Dulles International Airport (IAD). Once you’ve arrived at IAD, your flight to Suvarnabhumi Airport (BKK) will take approximately 18 hours nonstop, and it will take a little bit longer with stops.

Upon arrival in Bangkok, let the public or shuttle bus take you to your hotel. You can also grab a cab, hire a private car or rent one.

Attractions and tips

The Grand Palace is one of Bangkok’s most popular attractions and takes its visitors back in time to home of the Thai King. The Temple of the Emerald Buddha literally enshrines an emerald Buddha, hence its name.

If you are seeking a truly unique shopping experience, head to one of Bangkok’s floating markets where you’ll find boats filled with fresh fruits, vegetables and others foods for your enjoyment. Damnoen Saduak is the city’s most famous one.

The Sathorn district in Bangkok is close to many of the city’s other primary neighborhoods and is ideal for first-time visitors. Business travelers tend to flock to the Suvarnabhumi district, and Sukhumvit Road has the most hotels per capita in the city.

Bangkok is warm/hot and humid all year round. Temperatures range from 71 to 95 degrees, and the monsoon season runs from May to October.

Flights from Cities near Washington

Other Flights to Bangkok

Other Flights from Washington

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.