Cheap flights from Seattle to Bangkok from £340

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1 stop
Wed, Jul 9
Seattle SEABangkok BKK

£340
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1 stop
Wed, Jul 9
Seattle SEABangkok BKK

£340
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1 stop
Wed, Jul 9
Seattle SEABangkok BKK

£340
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1 stop
Thu, Jul 10
Seattle SEABangkok BKK

£342
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1 stop
Fri, Jul 4
Seattle SEABangkok BKK

£380
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1 stop
Fri, Jul 4
Seattle SEABangkok BKK

£380
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Prices updated:

1 stop
Thu, Jul 10 – Tue, Jul 15
Seattle SEABangkok BKK

£620
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1 stop
Thu, Jul 10 – Mon, Jul 14
Seattle SEABangkok BKK

£623
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1 stop
Thu, Jul 10 – Mon, Jul 14
Seattle SEABangkok BKK

£623
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1 stop
Thu, Jul 10 – Tue, Jul 15
Seattle SEABangkok BKK

£749
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1 stop
Thu, Jul 10 – Tue, Jul 15
Seattle SEABangkok BKK

£749
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1 stop
Mon, Jul 7 – Thu, Jul 10
Seattle SEABangkok BKK

£792
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Prices updated:

How much do flights to Bangkok cost?

Key info about flying to Bangkok

Depart from
Seattle–Tacoma International
Arrive to
Suvarnabhumi
Average flights per week
400
Flight distance
Worth visiting
Wat Pho, Bangkok - Ayuthaya, Thailand - Chatuchak Weekend Market, Bangkok - Grand Palace, Bangkok

Check-in for a flight from Seattle to Bangkok

NameCarrier codeIATA CodePassport needed during booking
Asiana AirlinesAAROZYes
Hawaiian AirlinesHALHANo
Hong Kong Express AirwaysHKEUONo
Thai AirAsiaAIQFDNo
Korean AirKALKEYes

Weather in Bangkok

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January32°C23°C
February33°C25°C
March34°C26°C
April35°C28°C
May34°C28°C
June33°C27°C
July31°C26°C
August32°C26°C
September31°C26°C
October31°C25°C
November31°C24°C
December31°C23°C
Hottest Month
35°C
April
Coldest month
23°C
January
Sunny days
226
days per year

14 day forecast

Sunday
22 Jun
88%
31°C27°C
29 Jun
88%
31°C27°C
Monday
23 Jun
89%
28°C26°C
30 Jun
82%
29°C26°C
Tuesday
24 Jun
83%
28°C26°C
1 Jul
81%
33°C26°C
Wednesday
25 Jun
84%
34°C27°C
2 Jul
33°C27°C
Thursday
26 Jun
76%
35°C26°C
3 Jul
30°C27°C
Friday
27 Jun
86%
29°C25°C
4 Jul
35°C27°C
Saturday
28 Jun
76%
29°C25°C
5 Jul
33°C28°C
Travelers usually depart from Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, or Boeing Field when they travel from Seattle to Bangkok. Book your trip to arrive at Suvarnabhumi, or Don Mueang International. The most popular airlines for this route are Asiana Airlines, Hawaiian Airlines, Hong Kong Express Airways, Thai AirAsia, and Korean Air. Seattle and Bangkok have 400 direct flights per week. When you arrive at Bangkok, consider visiting Wat Pho, Bangkok, Ayuthaya, Thailand, Chatuchak Weekend Market, Bangkok, and Grand Palace, Bangkok.

Frequently asked questions

What are the most popular routes to and from Seattle?
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Which airports are there in Seattle?
What airports are near Seattle?
What airports are near Bangkok?
Which airlines fly between Seattle and Bangkok?
When’s the best time to travel between Seattle and Bangkok?
What flights operate between Seattle and Bangkok?
How many airports are there near Seattle?
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What time do nonstop (direct) flights between Seattle and Bangkok depart?
What time do nonstop (direct) flights between Seattle and Bangkok arrive?
What time do flights between Seattle and Bangkok depart?
What time do flights between Seattle and Bangkok arrive?

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