Book Washington to Republic of Korea Flights from USD 1,665*
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1 Passenger, Economy Class
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Popular Flight Deals from Washington to Republic of Korea
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USD
Washington (IAD)to
Seoul (ICN)Nov 25, 2025 - Dec 09, 2025
From
USD 1,980
Viewed: 1 day ago
Round Trip
Economy Class
Washington (IAD)to
Seoul (ICN)Nov 25, 2025 - Dec 04, 2025
From
USD 1,980
Viewed: 1 day ago
Round Trip
Economy Class
Washington (DCA)to
Seoul (ICN)Nov 03, 2025 - Nov 18, 2025
From
USD 2,279
Viewed: 1 day ago
Round Trip
Economy Class
Washington (DCA)to
Seoul (ICN)Nov 03, 2025 - Nov 17, 2025
From
USD 2,280
Viewed: 1 day ago
Round Trip
Economy Class
Washington (IAD)to
Busan (PUS)Nov 26, 2025 - Dec 03, 2025
From
USD 2,094
Viewed: 22 hrs ago
Round Trip
Economy Class
Washington (IAD)to
Busan (PUS)Nov 25, 2025 - Dec 02, 2025
From
USD 2,094
Viewed: 22 hrs ago
Round Trip
Economy Class
- * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
- * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.
More Flight Deals for Washington to Republic of Korea
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USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington (IAD) | Seoul (ICN) | Round Trip / Economy Class | Jan 14, 2026 - Jan 29, 2026 | From USD 1,665 Viewed: 1 day ago |
| Washington (IAD) | Seoul (ICN) | Round Trip / Economy Class | Feb 16, 2026 - Mar 05, 2026 | From USD 1,665 Viewed: 1 day ago |
| Washington (DCA) | Seoul (ICN) | Round Trip / Economy Class | May 06, 2026 - May 27, 2026 | From USD 2,149 Viewed: 5 hrs ago |
| Washington (DCA) | Seoul (ICN) | Round Trip / Economy Class | May 04, 2026 - May 27, 2026 | From USD 2,149 Viewed: 5 hrs ago |
| Washington (IAD) | Busan (PUS) | Round Trip / Economy Class | Jun 10, 2026 - Jun 23, 2026 | From USD 2,447 Viewed: 1 day ago |
| Washington (IAD) | Busan (PUS) | Round Trip / Economy Class | Jun 10, 2026 - Jun 24, 2026 | From USD 2,447 Viewed: 1 day ago |
- * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
- * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.