Cheap Flights from Seoul to Washington D.C. from £343️ (SEL-WAS)

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Flights from Seoul to Washington D.C.

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Latest Flight Deals from Seoul to Washington D.C.

Book one-way or return flights from Seoul to Washington D.C. from as little as £343. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Seoul to Washington D.C.? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Seoul to Washington D.C.. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seoul to Washington D.C.

View airlines operating flights from Seoul to Washington D.C.. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Air Premia

From £386

WestJet

From £396

Saudia

From £404

ZIPAIR

From £452

Jeju Air

From £458

T'Way Air

From £460

HK Express

From £466

Greater Bay Airlines

From £472

Hong Kong Airlines

From £493

Hawaiian Airlines

From £496

ANA airlines

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Alternative Routes from Seoul to Washington D.C.

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seoul to Washington D.C..

Cheapest
ICN
17:30
37h 37m
2 transfer
DCA
18:07
Incheon International Airport - Ronald Reagan Washington National Airport
Wed, May 22Air Premia
£386
ICN
16:40
36h 5m
1 transfer
IAD
15:45
Incheon International Airport - Dulles International Airport
Tue, Apr 30Saudia
£404
GMP
07:55
27h 24m
2 transfer
DCA
22:19
Gimpo International Airport - Ronald Reagan Washington National Airport
Mon, May 13Japan Airlines
£501
GMP
07:55
27h 24m
2 transfer
DCA
22:19
Gimpo International Airport - Ronald Reagan Washington National Airport
Mon, May 13Japan Airlines
£501
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How do I find the cheapest flights?

When are flight tickets from Seoul (SEL) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Seoul to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Seoul (SEL) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around £1,456.
How long is the flight from Seoul (SEL) to Washington D.C. (WAS)?
It takes about 13 hours 50 minutes to fly from Seoul (SEL) to Washington D.C. (WAS).
What are the most popular airlines that fly from Seoul (SEL) to Washington D.C. (WAS)?
Airlines with flights from Seoul (SEL) to Washington D.C. (WAS): Korean Air and Delta Air Lines.
What's the most popular airline for direct flights from Seoul (SEL) to Washington D.C. (WAS)?
Delta Air Lines operates 3 direct flights from Seoul (SEL) to Washington D.C. (WAS).
How many airports in Washington D.C. (WAS)?
There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.

How to find a cheap flight from Seoul to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Washington D.C.. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seoul to Washington D.C.

Cheapest direct flight price	£341
Cheapest return ticket price	£1,206
Cheapest month	February
Peak season for travel	July
Flight distance	11,172.97km
Average flight time	13 hours 50 minutes
Popular airline	Emirates