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Cheap Flights from Washington (WAS) to Seoul (SEL) from HK$4,538~

View HK$4,538 flight on Tue, 20 Oct 2026Opens in a new window

Popular airlines from Washington to Seoul

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Find Cheap Flights from Washington (WAS) to Seoul (SEL)

Prices were available within the past 7 days and start at HK$4,538 for one-way flights and HK$7,923 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, 10 Feb - Wed, 24 Feb
IAD
Washington
ICN
Seoul
HK$7,923 Return, found 3 days ago
HK$7,923
Return
found 3 days ago
Select Qatar Airways flight, departing Wed, 10 Feb from Washington to Seoul, returning Wed, 24 Feb, priced at HK$7,923 found 3 days ago
EVA Airways
Wed, 10 Feb - Wed, 24 Feb
IAD
Washington
ICN
Seoul
HK$8,294 Return, found 3 days ago
HK$8,294
Return
found 3 days ago
Select EVA Airways flight, departing Wed, 10 Feb from Washington to Seoul, returning Wed, 24 Feb, priced at HK$8,294 found 3 days ago
EVA Airways
Wed, 10 Feb - Wed, 24 Feb
IAD
Washington
ICN
Seoul
HK$9,190 Return, found 3 days ago
HK$9,190
Return
found 3 days ago
Select EVA Airways flight, departing Wed, 10 Feb from Washington to Seoul, returning Wed, 24 Feb, priced at HK$9,190 found 3 days ago
Delta
Sat, 22 Aug - Sat, 5 Sept
BWI
Baltimore
ICN
Seoul
HK$9,398 Return, found 5 days ago
HK$9,398
Return
found 5 days ago
Select Delta flight, departing Sat, 22 Aug from Baltimore to Seoul, returning Sat, 5 Sept, priced at HK$9,398 found 5 days ago
United
Sat, 22 Aug - Sat, 5 Sept
BWI
Baltimore
ICN
Seoul
HK$9,398 Return, found 5 days ago
HK$9,398
Return
found 5 days ago
Select United flight, departing Sat, 22 Aug from Baltimore to Seoul, returning Sat, 5 Sept, priced at HK$9,398 found 5 days ago
Delta
Sat, 22 Aug - Sat, 5 Sept
BWI
Baltimore
ICN
Seoul
HK$9,694 Return, found 5 days ago
HK$9,694
Return
found 5 days ago
Select Delta flight, departing Sat, 22 Aug from Baltimore to Seoul, returning Sat, 5 Sept, priced at HK$9,694 found 5 days ago
Delta
Sat, 22 Aug - Sat, 5 Sept
BWI
Baltimore
ICN
Seoul
HK$9,738 Return, found 5 days ago
HK$9,738
Return
found 5 days ago
Select Delta flight, departing Sat, 22 Aug from Baltimore to Seoul, returning Sat, 5 Sept, priced at HK$9,738 found 5 days ago
Turkish Airlines
Wed, 10 Feb - Wed, 24 Feb
IAD
Washington
ICN
Seoul
HK$10,119 Return, found 3 days ago
HK$10,119
Return
found 3 days ago
Select Turkish Airlines flight, departing Wed, 10 Feb from Washington to Seoul, returning Wed, 24 Feb, priced at HK$10,119 found 3 days ago
United
Sat, 22 Aug - Sat, 5 Sept
BWI
Baltimore
ICN
Seoul
HK$10,188 Return, found 5 days ago
HK$10,188
Return
found 5 days ago
Select United flight, departing Sat, 22 Aug from Baltimore to Seoul, returning Sat, 5 Sept, priced at HK$10,188 found 5 days ago
American Airlines
Sat, 22 Aug - Sat, 5 Sept
BWI
Baltimore
ICN
Seoul
HK$10,324 Return, found 5 days ago
HK$10,324
Return
found 5 days ago
Select American Airlines flight, departing Sat, 22 Aug from Baltimore to Seoul, returning Sat, 5 Sept, priced at HK$10,324 found 5 days ago

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Incheon Intl.
Return price
HK$7,923
Distance
11108 km

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Flights from Maryland to Incheon

Book cheap flights from Maryland (WAS) to Incheon (SEL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Maryland (WAS) to Incheon (SEL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Maryland (WAS) to Incheon (SEL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Incheon flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Incheon and things to do in Incheon for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Incheon more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Incheon is HK$4,538 now!

 

Flights from Maryland to Incheon

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