Cheapest return flights from Seoul to Agana in December from 168€

AirHint found the following cheapest return flights from Seoul (ICN) to Agana (GUM) in December 2025 (see full year).

Return flights

17 Dec - 07 Jan Jin Air direct
15 Dec - 18 Dec Jin Air direct
15 Dec - 17 Dec Jin Air direct
15 Dec - 23 Dec Jin Air direct
01 Dec - 09 Dec Jin Air direct
01 Dec - 04 Dec Jin Air direct
01 Dec - 11 Dec Jin Air direct
01 Dec - 10 Dec Jin Air direct
01 Dec - 18 Dec Jin Air direct
01 Dec - 16 Dec Jin Air direct
01 Dec - 17 Dec Jin Air direct
15 Dec - 05 Jan Jin Air direct
16 Dec - 05 Jan Jin Air direct
16 Dec - 06 Jan Jin Air direct
17 Dec - 05 Jan Jin Air direct
23 Dec - 08 Jan T'way Air direct
26 Dec - 07 Jan Jin Air direct
21 Dec - 07 Jan Jin Air direct
30 Dec - 07 Jan Jin Air direct
31 Dec - 07 Jan Jin Air direct

Also check the deals for one-way flights from Seoul to Agana in December.

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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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