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

Return flights

04 Mar - 11 Mar	Etihad Airways
19 Mar - 23 Mar	Air China
05 Mar - 13 Mar	Air China
05 Mar - 11 Mar	Air China
22 Mar - 29 Mar	Etihad Airways
16 Mar - 13 Apr	Etihad Airways
19 Mar - 27 Mar	Air China
22 Mar - 27 Mar	Air China
09 Mar - 11 Mar	Etihad Airways
08 Mar - 11 Mar	Etihad Airways
10 Mar - 18 Mar	Air China
12 Mar - 02 Apr	China Eastern
11 Mar - 02 Apr	China Eastern
28 Mar - 10 Apr	T'way Air
28 Mar - 09 Apr	T'way Air
30 Mar - 04 Apr	Etihad Airways
01 Mar - 12 Apr	KLM
30 Mar - 03 Apr	Scandinavian Airlines
30 Mar - 02 Apr	Emirates
29 Mar - 04 Apr	LOT

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 460€

Return flights