Flights from Washington DC to Seoul Incheon with Cathay Pacific Airways

Our cheapest offers for flights from Washington DC to Seoul Incheon

Here you can compare cheap flights from Washington DC (DCA) to Seoul Incheon (ICN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seoul Incheon. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
Seoul Incheon
Outbound
09/25/25
2 Stopovers (ORD, HKG)
CX7598, CX0801, CX0434
35h 15min
Return
10/05/25
2 Stopovers (HKG, DFW)
CX0419, CX0876, CX7670
41h 54min
Cathay Pacific Airways ?
$1,286
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Washington DC - Seoul Incheon

Roundtrip from 1.125,71 US$
Distance 11207 km
Departure airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Arrival airport Airport Seoul-Incheon International Airport (ICN)
Destination country Flights to South Korea
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