Flight Routes from Washington DC to Bangkok

Trip type

Our cheapest offers for flights from Washington DC (IAD) to Bangkok (BKK)

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
08/20/26
1 Stopover (AUH)
EY0006, EY0400
21h 40min
Return
08/25/26
1 Stopover (AUH)
EY0401, EY0005
41h 30min
Etihad Airways
$1,055
Best option
Washington DC
Bangkok
Outbound
08/20/26
1 Stopover (AUH)
EY0006, EY0400
21h 40min
Return
08/25/26
1 Stopover (ICN)
YP0602, YP0135
23h 05min
Etihad Airways
$1,081
Washington DC
Bangkok
Outbound
01/01/27
1 Stopover (HND)
NH0101, NH0877
31h 20min
Return
01/08/27
1 Stopover (HND)
NH0878, NH0102
30h 45min
ANA All Nippon Airways
$1,267
Washington DC
Bangkok
Outbound
08/20/26
1 Stopover (AUH)
EY0006, EY0400
21h 40min
Return
08/25/26
1 Stopover (AUH)
EY0401, EY0005
41h 30min
Etihad Airways ?
$1,072
Washington DC
Bangkok
Outbound
08/20/26
1 Stopover (AUH)
EY0006, EY0400
21h 40min
Return
08/25/26
1 Stopover (ICN)
YP0602, YP0135
23h 05min
Etihad Airways
$1,086
Washington DC
Bangkok
Outbound
08/20/26
1 Stopover (AUH)
EY0006, EY0400
21h 40min
Return
08/25/26
1 Stopover (AUH)
EY0405, EY0005
28h 50min
Etihad Airways
$1,111
Washington DC
Bangkok
Outbound
08/20/26
1 Stopover (AUH)
EY0006, EY0400
21h 40min
Return
08/25/26
1 Stopover (ICN)
YP0602, YP0135
23h 05min
Etihad Airways
$1,160
Washington DC
Bangkok
Outbound
08/20/26
1 Stopover (AUH)
EY0006, EY0400
21h 40min
Return
08/25/26
1 Stopover (AUH)
EY0405, EY0005
28h 50min
Etihad Airways ?
$1,175
Washington DC
Bangkok
Outbound
01/01/27
1 Stopover (HND)
NH0101, NH0877
31h 20min
Return
01/08/27
1 Stopover (HND)
NH0878, NH0102
30h 45min
ANA All Nippon Airways
$1,294
Washington DC
Bangkok
Outbound
01/01/27
1 Stopover (HND)
NH0101, NH0877
31h 20min
Return
01/08/27
1 Stopover (HND)
NH0878, NH0102
30h 45min
ANA All Nippon Airways
$1,301
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 $1,055.00
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
City-Code - Arrival airport Washington-DC - Bangkok International Airport
Departure airport - Destination country Washington DC - Dulles International Airport, DC - Thailand
Alternative flights to Bangkok
Flight destinations with a similar price
Flight destinations with a similar price