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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
06 May 11 May Korean Air
Direct Flight
07 May 11 May Korean Air
Direct Flight
06 May 12 May Korean Air
Direct Flight
06 May 10 May Philippine Airlines
05 May 10 May Philippine Airlines
06 May 09 May Philippine Airlines
05 May 09 May Philippine Airlines
06 May 10 May Korean Air
Direct Flight
12 May 16 May Philippine Airlines
05 May 08 May Philippine Airlines
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deals for one-way flights from Seoul to Agana in May.

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Updated Jul 8, 2026.

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