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

BKK — IAD
22 Jul — 29 Jul1
1 adult

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

Air China flights from Suvarnabhumi to Dulles Intl in 2025

Find detailed information about Air China flights from Suvarnabhumi to Dulles Intl. Explore the options provided by Air China to plan your journey from Suvarnabhumi to Dulles Intl. Data last updated 17 July 2025.

One-way from

฿21,895

Return from

฿41,062

Popular in

January

Cheapest in

July

Average price (all airlines)

฿33,720
Air China
  • Air China
  • 29/12
  • 1 total stop
  • 29h 00m total
  • Bangkok to Washington, D.C.
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Air China
  • Air China
  • 28/7-23/9
  • 2 total stops
  • 67h 10m total
  • Bangkok to Washington, D.C.
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Highest demand for flights from Bangkok Suvarnabhumi to Washington, D.C. Dulles Intl; 7% potential price increase.
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Best time to find cheap flights from Bangkok Suvarnabhumi to Washington, D.C. Dulles Intl; 2% potential price drop.
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Average price for all Bangkok Suvarnabhumi to Washington, D.C. Dulles Intl flights (one-way and round-trip).
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  • Can I get a flight from Bangkok Suvarnabhumi Airport to Washington, D.C. Dulles Intl Airport on Air China for under ฿1,100?

    Bangkok Suvarnabhumi Airport to Washington, D.C. Dulles Intl Airport flights on Air China are currently available under ฿1,100. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

  • How do most travelers feel about Air China?

    The general consensus from 619 Cheapflights users is that Air China is a 7.4/10. Select your travel dates above for updated prices on flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Dulles Intl Airport (BKK-IAD).

Find Air China flight deals from Suvarnabhumi to Dulles Intl

Cheapest Air China flights from Suvarnabhumi to Dulles Intl
Explore the most affordable Air China flight options available from Suvarnabhumi to Dulles Intl. Find the lowest fares with prices last updated on 17 July 2025.

Mon 28/701:30BKK - IAD
1 stop29h 00mAir China
Tue 23/923:00IAD - BKK
1 stop38h 10mAir China
Deal found 15/7฿41,062

Travel insights for Air China flights from Suvarnabhumi to Dulles Intl

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

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Best time to book a flight from Suvarnabhumi to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Suvarnabhumi 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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Fly from Suvarnabhumi to Dulles Intl on another airline

Consider alternative airlines that service the Dulles Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 17 July 2025.
Korean Air flights from Bangkok Suvarnabhumi to Washington, D.C. Dulles Intl

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 17 July 2025.
Air China
7.3
Good
90 reviews
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Overview

Entertainment

6.1

Comfort

7.0

Food

7.0

Crew

7.9

Boarding

7.7

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