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

Return flights

12 Mar - 20 Mar	Scandinavian Airlines
03 Mar - 13 Mar	Scandinavian Airlines
30 Mar - 05 Apr	Etihad Airways
26 Mar - 09 Apr	Aegean Airlines
26 Mar - 06 Apr	Etihad Airways
31 Mar - 09 Apr	Etihad Airways
31 Mar - 07 Apr	Etihad Airways
17 Mar - 24 Mar	Lufthansa
06 Mar - 20 Mar	Scoot Tigerair
27 Mar - 05 Apr	Scoot Tigerair
02 Mar - 09 Mar	Turkish Airlines
26 Mar - 08 Apr	Etihad Airways

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

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 March from 529€

Return flights