Book Washington to Republic of Korea Flights from USD 1,554*
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1 Test67, Test30
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Our Most Searched Flights on Korean Air from Washington to Republic of Korea
flight_takeoff
flight_land
USD
Washington (IAD)Test185
Seoul (ICN)Mar 10, 2026 - May 05, 2026
Test41
USD 1,666
Test81 1 Test24 Test10
Test77
Test190
Washington (IAD)Test185
Busan (PUS)Mar 03, 2026 - Mar 09, 2026
Test41
USD 1,776
Test81 1 Test24 Test10
Test77
Test190
Washington (DCA)Test185
Seoul (ICN)Mar 18, 2026 - Apr 09, 2026
Test41
USD 1,683
Test81 19 Test50 Test10
Test77
Test190
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Fly with Korean Air - Popular Flights from Washington to Republic of Korea
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flight_land
USD
Test40 | Test96 | Test33 | Test23 | Test72 | |
|---|---|---|---|---|---|
| Washington (IAD) | Seoul (ICN) | Test77 Test6 Test190 | Aug 20, 2026 - Sep 21, 2026 | Test41 USD 1,554 Test81 1 Test24 Test10 | |
| Washington (IAD) | Busan (PUS) | Test77 Test6 Test190 | Apr 28, 2026 - May 20, 2026 | Test41 USD 1,664 Test81 1 Test24 Test10 | |
| Washington (DCA) | Seoul (ICN) | Test77 Test6 Test190 | Jul 20, 2026 - Oct 21, 2026 | Test41 USD 1,571 Test81 1 Test24 Test10 | |
| Washington (IAD) | Daegu (TAE) | Test77 Test6 Test190 | Apr 16, 2026 - Apr 27, 2026 | Test41 USD 1,661 Test81 16 Test50 Test10 |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.