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

Return flights

22 Mar - 27 Mar	Air China
01 Mar - 11 Mar	Air China
12 Mar - 18 Mar	Air China
12 Mar - 23 Mar	Air China
26 Mar - 01 Apr	Air China
03 Mar - 09 Mar	Air China
15 Mar - 25 Mar	Air China
02 Mar - 09 Mar	Etihad Airways
31 Mar - 10 Apr	Air China
31 Mar - 08 Apr	Air China
03 Mar - 10 Apr	Air China
08 Mar - 17 Mar	Etihad Airways
09 Mar - 15 Mar	Etihad Airways
09 Mar - 16 Mar	Etihad Airways
31 Mar - 07 Apr	Lufthansa
25 Mar - 01 Apr	Etihad Airways
27 Mar - 01 Apr	Etihad Airways
26 Mar - 02 Apr	Etihad Airways
21 Mar - 03 Apr	LOT
25 Mar - 05 Apr	Lufthansa

Also check the deals for one-way flights from Seoul to Athens 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 Seoul to Athens in March from $526

Return flights