Flights from Washington DC to Bangkok

Our cheapest offers for flights from Washington DC to Bangkok

Here you can compare cheap flights from Washington DC (IAD) to Bangkok (BKK) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Bangkok. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
Bangkok
Outbound
03/29/25
1 Stopover (IST)
TK0008, TK0068
30h 45min
Return
04/02/25
1 Stopover (IST)
TK0059, TK0187
39h 05min
Turkish Airlines
$992
Best option
Washington DC
Bangkok
Outbound
03/29/25
1 Stopover (IST)
TK0008, TK0068
30h 45min
Return
04/02/25
1 Stopover (IST)
TK0069, TK0187
23h 05min
Turkish Airlines
$1,027
Washington DC
Bangkok
Outbound
03/29/25
1 Stopover (IST)
TK0008, TK0068
30h 45min
Return
04/02/25
1 Stopover (IST)
TK0059, TK0187
39h 05min
Turkish Airlines
$998
Washington DC
Bangkok
Outbound
03/29/25
1 Stopover (IST)
TK0008, TK0058
20h 35min
Return
04/02/25
1 Stopover (IST)
TK0059, TK0187
39h 05min
Turkish Airlines ?
$1,005
Washington DC
Bangkok
Outbound
03/29/25
1 Stopover (IST)
TK0188, TK0058
27h 15min
Return
04/02/25
1 Stopover (IST)
TK0059, TK0187
39h 05min
Turkish Airlines ?
$1,040
Washington DC
Bangkok
Outbound
03/29/25
1 Stopover (IST)
TK0188, TK0068
37h 25min
Return
04/02/25
1 Stopover (IST)
TK0059, TK0187
39h 05min
Turkish Airlines ?
$1,055
Washington DC
Bangkok
Outbound
03/29/25
2 Stopovers (SFO, TPE)
AS0727, BR0007, BR0205
29h 30min
Return
04/02/25
2 Stopovers (TPE, LAX)
BR0076, BR0006, AS0310
37h 07min
Alaska Airlines, EVA Airways ?
$1,110
Washington DC
Bangkok
Outbound
03/29/25
1 Stopover (IST)
TK0008, TK0068
30h 45min
Return
04/02/25
1 Stopover (IST)
TK0059, TK0187
39h 05min
Turkish Airlines ?
$1,116
Washington DC
Bangkok
Outbound
03/29/25
1 Stopover (DXB)
EK0232, EK0376
38h 45min
Return
04/02/25
1 Stopover (DXB)
EK0375, EK0231
34h 10min
Emirates Airline
$1,264
Washington DC
Bangkok
Outbound
03/29/25
1 Stopover (DOH)
AA8120, AA8272
29h 05min
Return
04/02/25
1 Stopover (DOH)
AA8217, AA8119
24h 40min
American Airlines ?
$1,578
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Bangkok

Favorite airline: Turkish Airlines
The most popular airline for flights from Washington DC to Bangkok is Turkish Airlines.
Turkish Airlines
33 %
Saudia
11 %
Alaska Airlines
7 %
Favourite connection: via Istanbul
Stopover flights on this route are especially popular via Istanbul, making up 60 % of bookings.
Route
bookings
1 stopover Istanbul
30h 05min, from $1,017
60 %
1 stopover Tokyo-Haneda International Airport Tokyo-Narita International Airport
24h 30min, from $1,211
20 %
2 stopovers Los Angeles International Airport, CA Taiwan-Taoyuan
36h 25min, from $1,174
13 %

Important flight information

Flight information: Washington DC - Bangkok

Roundtrip from $991.20
Distance 14176 km
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport Bangkok International Airport (BKK)
Destination country Flights to Thailand
Alternative flights to Bangkok
Flight destinations with a similar price
Flight destinations with a similar price