AirHint found the following cheapest return flights from Athens (ATH) to Seoul (ICN) in June 2026 (see full year).

Return flights

06 Jun - 14 Jun	Etihad Airways
08 Jun - 18 Jun	Etihad Airways
25 Jun - 06 Jul	Etihad Airways
08 Jun - 20 Jun	Etihad Airways
18 Jun - 25 Jun	Qatar Airways
28 Jun - 11 Jul	Etihad Airways
22 Jun - 27 Jun	Etihad Airways
23 Jun - 15 Jul	Lufthansa
01 Jun - 08 Jun	Lufthansa
22 Jun - 08 Jul	Lufthansa
15 Jun - 30 Jun	Lufthansa
01 Jun - 14 Jun	Aegean Airlines
21 Jun - 30 Jun	LOT
03 Jun - 15 Jun	Scoot

Also check the deals for one-way flights from Athens to Seoul in June.

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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Cheapest return flights from Athens to Seoul in June from $652

Return flights