Cheap flights from Washington, D.C. to Bangkok from

Cheap flights from Washington, D.C. to Bangkok from

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Getting from Bangkok's airports to the city center

Bangkok is served by two main airports, each offering a variety of airport transfers to city center destinations. Suvarnabhumi Airport (BKK) lies 30 km east of central Bangkok and handles most international flights. Don Mueang International Airport (DMK) is 24 km north of the city center and primarily serves low-cost carriers and domestic routes. Transport options include the Airport Rail Link, public buses, taxis, ride-hailing services, and private transfers. Journey times and costs vary depending on the airport, time of day, and traffic conditions, which can be significant in Bangkok.

From Suvarnabhumi Airport (BKK)

From Don Mueang International Airport (DMK)

Notes:

  • Prices in THB; table created in 2025 and subject to change.
  • Bangkok traffic can be severe, especially during rush hours (7–9 AM and 5–8 PM). Allow extra time for road-based transport.
  • The Airport Rail Link connects to BTS Skytrain at Phaya Thai station and MRT at Makkasan station.
  • Metered taxis charge a 50 THB airport surcharge plus expressway tolls (typically 25–75 THB).
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Bangkok

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

Check-in for a flight from Washington, D.C. to Bangkok

NameCarrier codeIATA CodePassport needed during booking
IndiGo AirlinesIGO6ENo
Thai AirAsiaAIQFDNo
Qatar AirwaysQTRQRYes
Air India LimitedAICAIYes
Thai Lion AirTLMSLYes

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
231
days per year

14 day forecast

Sunday
15 Feb
35°C27°C
22 Feb
34°C27°C
Monday
16 Feb
34°C27°C
23 Feb
75%
35°C27°C
Tuesday
17 Feb
34°C28°C
24 Feb
85%
34°C28°C
Wednesday
18 Feb
88%
35°C27°C
25 Feb
34°C28°C
Thursday
19 Feb
82%
34°C27°C
26 Feb
84%
34°C28°C
Friday
20 Feb
35°C28°C
27 Feb
88%
31°C26°C
Saturday
21 Feb
34°C28°C
28 Feb
86%
32°C25°C
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Bangkok. Book your trip to arrive at Suvarnabhumi, or Don Mueang International. The most popular airlines for this route are IndiGo Airlines, Thai AirAsia, Qatar Airways, Air India Limited, and Thai Lion Air. Washington, D.C. and Bangkok have 400 direct flights per week. When you arrive at Bangkok, consider visiting Ayuthaya, Thailand, Chatuchak Weekend Market, Bangkok, Grand Palace, Bangkok, and Wat Pho, Bangkok.

Frequently asked questions

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Which airports are there in Washington, D.C.?
What airports are near Washington, D.C.?
What airports are near Bangkok?
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When’s the best time to travel between Washington, D.C. and Bangkok?
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How many airports are there near Washington, D.C.?
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What time do nonstop (direct) flights between Washington, D.C. and Bangkok depart?
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What time do flights between Washington, D.C. and Bangkok depart?
What time do flights between Washington, D.C. and Bangkok arrive?

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