Flights from Seoul (ICN) starting at â‚© 594,900*

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Fly from Seoul and get United's best fares

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  • Seoul (ICN)to

    Osaka (KIX)
    2026-03-16 - 2026-03-20
    from
    ₩ 594,900
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Washington, D.C. (IAD)
    2026-03-23 - 2026-04-06
    from
    ₩ 1,813,100
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Seattle (SEA)
    2026-03-02 - 2026-03-09
    from
    ₩ 825,300
    Viewed: 54 minutes ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Houston (IAH)
    2026-03-16 - 2026-03-30
    from
    ₩ 1,613,100
    Viewed: 1 hour ago
    Roundtrip
    Economy

  • Seoul (ICN)to

    Bangkok (BKK)
    2026-04-07 - 2026-04-14
    from
    ₩ 1,005,200
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Austin (AUS)
    2026-03-18 - 2026-04-01
    from
    ₩ 1,813,100
    Viewed: 43 minutes ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Dallas (DFW)
    2026-01-30 - 2026-02-03
    from
    ₩ 1,263,100
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Orange County (SNA)
    2026-01-14 - 2026-01-18
    from
    ₩ 773,100
    Viewed: 18 hours ago
    Roundtrip
    Economy

  • Seoul (ICN)to

    San Diego (SAN)
    2026-04-08 - 2026-04-22
    from
    ₩ 1,553,100
    Viewed: 56 minutes ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Denver (DEN)
    2026-04-01 - 2026-04-15
    from
    ₩ 1,653,100
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Las Vegas (LAS)
    2026-04-02 - 2026-04-09
    from
    ₩ 926,100
    Viewed: 40 minutes ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Boston (BOS)
    2026-04-01 - 2026-04-15
    from
    ₩ 1,753,100
    Viewed: 1 hour ago
    Roundtrip
    Economy

  • Seoul (ICN)to

    Paris (CDG)
    2026-03-07 - 2026-03-11
    from
    ₩ 1,035,000
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Atlanta (ATL)
    2026-03-18 - 2026-04-01
    from
    ₩ 1,773,100
    Viewed: 18 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Taipei (TPE)
    2026-03-05 - 2026-03-19
    from
    ₩ 615,100
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Seoul (ICN)to

    Orlando (MCO)
    2026-04-02 - 2026-04-16
    from
    ₩ 1,613,100
    Viewed: 54 minutes ago
    Roundtrip
    Economy

*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.

United popular flights from Seoul (ICN)

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United popular flights from Seoul (ICN)
From
To
Fare Type
Dates
Price
Seoul (ICN)San Francisco (SFO)Roundtrip
|
Economy		2026-02-04 - 2026-02-11

from

₩ 737,200

Viewed: 1 hour ago

Seoul (ICN)Los Angeles (LAX)Roundtrip
|
Economy		2026-01-20 - 2026-01-25

from

₩ 730,300

Viewed: 3 hours ago

Seoul (ICN)Newark/New York (EWR)Roundtrip
|
Economy		2026-01-23 - 2026-01-27

from

₩ 710,300

Viewed: 38 minutes ago

Seoul (ICN)Chicago (ORD)Roundtrip
|
Economy		2026-03-23 - 2026-04-06

from

₩ 1,613,100

Viewed: 1 hour ago

Seoul (ICN)Osaka (KIX)Roundtrip
|
Economy		2026-04-02 - 2026-04-06

from

₩ 594,900

Viewed: 14 hours ago

Seoul (ICN)Washington, D.C. (IAD)Roundtrip
|
Economy		2026-03-31 - 2026-04-14

from

₩ 1,813,100

Viewed: 1 hour ago

Seoul (ICN)Seattle (SEA)Roundtrip
|
Economy		2026-03-01 - 2026-03-08

from

₩ 825,300

Viewed: 54 minutes ago

Seoul (ICN)Houston (IAH)Roundtrip
|
Economy		2026-04-02 - 2026-04-16

from

₩ 1,613,100

Viewed: 1 hour 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.

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