Cheapest one-way flights from Seoul (ICN) to Agana (GUM)

Cheapest month: October 2026, from $ 112. Book in one tap, or open a month for every date.

All destinations from Seoul (ICN)

One-wayReturn

  • October 2026

    28 Oct
    $ 112 one-way Cheapest month
    Direct Air Seoul, Inc
    Price seen 14 Oct
    October dates

  • March 2027

    15 Mar 2027
    $ 121 one-way
    Direct Jin Air
    Price seen 15 Oct
    March dates
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Updated Oct 15, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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