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Air China flights from Washington, D.C. to Bangkok Suvarnabhumi Airport (WAS - BKK)

WAS — BKK
26 Mar — 2 Apr1
1 adult

Cheapflights users flying from Washington, D.C. to Bangkok on Air China typically fly into Bangkok Suvarnabhumi and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

Air China flights from Washington, D.C. to Suvarnabhumi in 2025

Find detailed information about Air China flights from Washington, D.C. to Suvarnabhumi. Explore the options provided by Air China to plan your journey from Washington, D.C. to Suvarnabhumi. Data last updated 21 March 2025.

One-way from

฿53,289

Return from

฿39,950

Popular in

December

Cheapest in

September

Average price (all airlines)

฿37,749
Air China
  • Air China
  • 20/6
  • 3 total stops
  • 32h 30m total
  • Washington, D.C. to Bangkok
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Air China
  • Air China
  • 1/4-7/4
  • 3 total stops
  • 74h 20m total
  • Washington, D.C. to Bangkok
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Highest demand for flights from Washington, D.C. to Bangkok Suvarnabhumi; 8% potential price increase.
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Best time to find cheap flights from Washington, D.C. to Bangkok Suvarnabhumi; 3% potential price drop.
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Average price for all Washington, D.C. to Bangkok Suvarnabhumi flights (one-way and round-trip).
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  • How do most travelers feel about Air China?

    The general consensus from 2,937 Cheapflights users is that Air China is a 7.3/10. Select your travel dates above for updated prices on flights from Washington, D.C. to Bangkok Suvarnabhumi Airport (WAS-BKK).

Find Air China flight deals from Washington, D.C. to Suvarnabhumi

Cheapest Air China flights from Washington, D.C. to Suvarnabhumi
Explore the most affordable Air China flight options available from Washington, D.C. to Suvarnabhumi. Find the lowest fares with prices last updated on 21 March 2025.

Tue 25/317:35IAD - BKK
2 stops44h 05mAir China
Mon 31/301:30BKK - IAD
1 stop29h 00mAir China
Deal found 21/3฿35,311
Fri 25/417:40BWI - BKK
2 stops37h 30mAir China
Sat 10/501:30BKK - BWI
2 stops38h 43mAir China
Deal found 20/3฿42,489

Travel insights for Air China flights from Washington, D.C. to Suvarnabhumi

Get recent, data-driven insights about Air China flights from Washington, D.C. to Suvarnabhumi including ideal travel times, pricing trends, and more.

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Best time to book a flight from Washington, D.C. to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Washington, D.C. with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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See what others are saying about Air China

Read reviews and see what other travellers are saying about their experiences with Air China. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air China for your next flight. Reviews last updated 21 March 2025.
Air China
7.0
Good
80 reviews
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Overview

Entertainment

6.1

Food

7.0

Crew

7.7

Boarding

7.5

Comfort

6.9
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