
$1,103 Cheap United flights Washington (IAD) to Seoul (ICN)
Prices were available within the past 7 days and start at $1,103 for one-way flights and $1,846 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 22 - Sat, May 2
IAD
Washington
ICN
Seoul
$1,846 Roundtrip, found 1 day ago
$1,846
Roundtrip
found 1 day ago
Travel information
Origin airport  | Washington Dulles Intl. | 
|---|---|
Destination airport  | Incheon Intl. | 
Distance  | 11108 km | 
Average flight time  | 15 hours 50 mins | 
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