Korean Air flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Dulles Intl Airport (BKK - IAD)
BKK — IAD
11 Oct — 18 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Korean Air flight deals from Suvarnabhumi to Dulles Intl
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Cheapest Korean Air flights from Suvarnabhumi to Dulles Intl
Explore the most affordable Korean Air flight options available from Suvarnabhumi to Dulles Intl. Find the lowest fares with prices last updated on 11 September 2026.
Tue 15/901:35 -
1 stop20h 30m
Thu 29/1012:50 -
1 stop24h 30m
Deal found 8/9฿437,816
Sat 12/901:35 -
1 stop20h 30m
Wed 30/913:15 -
1 stop23h 20m
Deal found 11/9฿438,772
Best Korean Air flights from Suvarnabhumi to Dulles Intl
Discover carefully curated Korean Air flight deals from Suvarnabhumi to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.
Thu 5/1101:05 -
1 stop20h 45m
Fri 2/413:15 -
1 stop23h 20m
Deal found 9/9฿38,107
Sun 1/1123:15 -
1 stop22h 35m
Fri 2/413:15 -
1 stop23h 20m
Deal found 9/9฿38,107
Fri 6/1101:05 -
1 stop20h 45m
Sat 3/413:15 -
1 stop23h 20m
Deal found 10/9฿38,107
Last-minute Korean Air flights from Suvarnabhumi to Dulles Intl
Discover last-minute Korean Air flight deals from Suvarnabhumi to Dulles Intl. Data last updated 11 September 2026 and is based on user searches.
Tue 15/901:35 -
1 stop20h 30m
Thu 29/1012:50 -
1 stop24h 30m
Deal found 8/9฿437,816
Sat 12/901:35 -
1 stop20h 30m
Wed 30/913:15 -
1 stop23h 20m
Deal found 11/9฿438,772
One-way Korean Air flights to Dulles Intl
Search for one-way Korean Air flight options to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.
Wed 6/109:50 -
1 stop36h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9฿31,442
Wed 16/901:35 -
1 stop20h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9฿175,258
How do most travelers feel about Korean Air?
The average rating from 1,220 Korean Air reviews by Cheapflights users is 8.4 (out of a maximum rating of 10). If you are considering flying BKK-IAD with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Washington, D.C. Dulles Intl Airport with Korean Air.
Can I get a flight from Bangkok Suvarnabhumi Airport to Washington, D.C. Dulles Intl Airport on Korean Air for under ฿36,292?
Korean Air offers 1 flights from Bangkok Suvarnabhumi Airport to Washington, D.C. Dulles Intl Airport for under ฿36,292. Prices vary by date and time. To see all prices and select your dates, click here.
Korean Air flights from Suvarnabhumi to Dulles Intl in 2026
Find detailed information about Korean Air flights from Suvarnabhumi to Dulles Intl. Explore the options provided by Korean Air to plan your journey from Suvarnabhumi to Dulles Intl. Data last updated 11 September 2026.
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.
BKK-IAD
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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Other Korean Air flights from Suvarnabhumi
Browse through other Korean Air flights departing from Suvarnabhumi. Flight routes are based on user searches made on Cheapflights and were last updated on 11 September 2026.
If Dulles Intl is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 11 September 2026.
Read reviews and see what other travellers are saying about their experiences with Korean Air. 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 Korean Air for your next flight. Reviews last updated 11 September 2026.
It was all good! The crew was amazing and attentive seats were comfortable and we got to our destination right on time! A great experience overall!
10.0
Wonderful|Jun 2026
Better
8.0
Very Good|Mar 2026
Could use some entertainment
10.0
Wonderful|Mar 2026
It was a smooth trip
10.0
Wonderful|Mar 2026
It was a smooth trip
1 out of 407
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