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

Return flights

13 Apr - 16 Apr	Air China
01 Apr - 06 Apr	Air China
01 Apr - 10 Apr	Air China
01 Apr - 16 Apr	Air China
19 Apr - 24 Apr	Air China
02 Apr - 12 Apr	Air China
06 Apr - 09 Apr	Air China
11 Apr - 19 Apr	Air China
13 Apr - 21 Apr	Air China
13 Apr - 17 Apr	Air China
15 Apr - 13 May	Air China
27 Apr - 04 May	Air China
01 Apr - 13 May	Lufthansa
01 Apr - 18 May	Lufthansa
20 Apr - 04 May	Air China
20 Apr - 12 May	Air China
27 Apr - 08 May	Air China
15 Apr - 27 May	Finnair
15 Apr - 20 May	Finnair
15 Apr - 18 May	Finnair

Also check the deals for one-way flights from Seoul to Paris in April.

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 Paris in April from 519€

Return flights