AirHint found the following cheapest return flights from Seoul (GMP) to Athens (ATH) in May 2026 (see full year).
Return flights
| 17 May - 29 May | Air China | ||
| 19 May - 27 May | Air China | ||
| 26 May - 03 Jun | Air China | ||
| 10 May - 20 May | Air China | ||
| 29 May - 07 Jun | Asiana Airlines | ||
| 12 May - 19 May | Air Busan |
Also check the deals for one-way flights from Seoul to Athens in May.
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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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