United Flights from Seoul (ICN) starting at ₩ 584,500*
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Fly from Seoul (ICN) and get United's best fares
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*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Airport information for your flight from Seoul (ICN)
Seoul is served by Incheon International Airport (ICN), located 30 miles (48 km) from the city center. Access the airport's free Wi-Fi, available in certain lounge areas, while you wait to board your flight from Seoul.
Reaching the Seoul Airport
Many public transit options connect the city to Incheon International Airport. Take the KTX (Korea Train express), which connects to the AREX train station at the airport. Buses and ferries also link the airport to the mainland. You can also hire a taxi or drive and park at the airport.
United popular flights from Seoul (ICN)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 2025-05-17 - 2025-05-21 | from ₩ 782,200 Viewed: 12 hours ago |
| Seoul (ICN) | Los Angeles (LAX) | Roundtrip | Economy | 2025-05-17 - 2025-05-21 | from ₩ 740,000 Viewed: 12 hours ago |
| Seoul (ICN) | New York/Newark (EWR) | Roundtrip | Economy | 2025-05-17 - 2025-05-21 | from ₩ 922,100 Viewed: 12 hours ago |
| Seoul (ICN) | Chicago (ORD) | Roundtrip | Economy | 2025-06-19 - 2025-07-03 | from ₩ 1,890,000 Viewed: 12 hours ago |
| Seoul (ICN) | Washington, D.C. (IAD) | Roundtrip | Economy | 2025-06-16 - 2025-06-30 | from ₩ 1,263,800 Viewed: 12 hours ago |
| Seoul (ICN) | Houston (IAH) | Roundtrip | Economy | 2025-05-19 - 2025-05-23 | from ₩ 1,790,000 Viewed: 12 hours ago |
| Seoul (ICN) | Seattle (SEA) | Roundtrip | Economy | 2025-06-18 - 2025-07-02 | from ₩ 962,600 Viewed: 12 hours ago |
| Seoul (ICN) | Taipei (TPE) | Roundtrip | Economy | 2025-05-20 - 2025-06-03 | from ₩ 601,100 Viewed: 1 hour ago |
| Seoul (ICN) | Denver (DEN) | Roundtrip | Economy | 2025-06-06 - 2025-09-04 | from ₩ 1,185,100 Viewed: 6 hours ago |
| Seoul (ICN) | Singapore (SIN) | Roundtrip | Economy | 2025-06-30 - 2025-07-04 | from ₩ 1,193,700 Viewed: 1 hour ago |
| Seoul (ICN) | Bangkok (BKK) | Roundtrip | Economy | 2025-05-17 - 2025-05-24 | from ₩ 1,098,300 Viewed: 1 hour ago |
| Seoul (ICN) | Paris (CDG) | Roundtrip | Economy | 2025-05-27 - 2025-06-03 | from ₩ 1,010,000 Viewed: 1 hour ago |
| Seoul (ICN) | Boston (BOS) | Roundtrip | Economy | 2025-05-19 - 2025-05-23 | from ₩ 1,186,100 Viewed: 12 hours ago |
| Seoul (ICN) | Vancouver (YVR) | Roundtrip | Economy | 2025-05-19 - 2025-05-23 | from ₩ 1,238,400 Viewed: 12 hours ago |
| Seoul (ICN) | Honolulu (HNL) | Roundtrip | Economy | 2025-05-18 - 2025-05-22 | from ₩ 1,535,000 Viewed: 12 hours ago |
| Seoul (ICN) | Austin (AUS) | Roundtrip | Economy | 2025-05-17 - 2025-05-21 | from ₩ 1,196,100 Viewed: 12 hours ago |
| Seoul (ICN) | Tampa (TPA) | Roundtrip | Economy | 2025-05-19 - 2025-05-23 | from ₩ 1,268,400 Viewed: 4 hours ago |
| Seoul (ICN) | Bali (Denpasar) (DPS) | Roundtrip | Economy | 2025-07-01 - 2025-07-15 | from ₩ 1,279,500 Viewed: 1 hour ago |
| Seoul (ICN) | Minneapolis (MSP) | Roundtrip | Economy | 2025-07-08 - 2025-07-22 | from ₩ 2,040,000 Viewed: 12 hours ago |
| Seoul (ICN) | San Diego (SAN) | Roundtrip | Economy | 2025-06-11 - 2025-06-25 | from ₩ 1,179,000 Viewed: 12 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.