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

Return flights

04 Mar - 04 Apr	Lufthansa
04 Mar - 22 Mar	Lufthansa
07 Mar - 04 Apr	Lufthansa
01 Mar - 01 Apr	Etihad Airways
07 Mar - 22 Mar	Lufthansa
11 Mar - 18 Mar	Lufthansa
19 Mar - 31 Mar	Lufthansa
18 Mar - 29 Mar	Finnair
02 Mar - 12 Mar	Finnair
02 Mar - 22 Mar	Finnair
11 Mar - 20 Mar	Lufthansa
01 Mar - 11 Mar	Scandinavian Airlines
06 Mar - 22 Mar	Finnair
06 Mar - 03 Apr	Finnair
18 Mar - 14 Apr	Lufthansa
24 Mar - 23 Apr	Finnair
29 Mar - 06 Apr	LOT
06 Mar - 04 Apr	Lufthansa
31 Mar - 07 Apr	Thai Airways
29 Mar - 18 Apr	SWISS

Also check the deals for one-way flights from Paris 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 Paris to Seoul in March from $640

Return flights