Cheapest return flights from Seoul (ICN) to Agana (GUM), January

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
03 Jan 08 Jan Korean Air
Direct Flight
14 Jan 19 Jan Philippine Airlines
11 Jan 16 Jan Philippine Airlines
06 Jan 13 Jan Philippine Airlines
12 Jan 17 Jan Philippine Airlines
13 Jan 18 Jan Philippine Airlines
01 Jan 03 Jan Philippine Airlines
11 Jan 14 Jan Philippine Airlines
27 Jan 30 Jan Philippine Airlines
23 Jan 26 Jan Philippine Airlines
30 Jan 08 Feb Philippine Airlines
30 Jan 03 Feb Korean Air
Direct Flight
30 Jan 08 Feb Korean Air
Direct Flight
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deals for one-way flights from Seoul to Agana in January.

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Updated May 21, 2026.

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