AirHint found the following cheapest one-way flights from Agana (GUM) to Seoul (ICN) in August 2026 (see full year).
One-Way flights
| 07 Aug | Philippine Airlines | ||
| 07 Aug | Jin Air | direct | |
| 13 Aug | Jin Air | direct | |
| 22 Aug | Jin Air | direct | |
| 01 Aug | Jin Air | direct | |
| 29 Aug | Jin Air | direct | |
| 02 Aug | Philippine Airlines | ||
| 02 Aug | Jin Air | direct |
Also check the deals for return flights from Agana to Seoul in August.
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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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