Cheapest one-way ICN–GUM flights, September

AirHint found the following cheapest one-way flights from Seoul (ICN) to Agana (GUM) in September 2026 (see full year).

One-Way flights

15 Sep Jin Air direct
01 Sep Jin Air direct
12 Sep Jin Air direct
10 Sep Jin Air direct
04 Sep Jin Air direct
25 Sep Korean Air direct

Also check the deals for return flights from Seoul to Agana in September.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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