Cheapest return flights from Paris to Seoul in September from $687

Best time to book flights for Paris (CDG) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Paris (CDG) to Seoul (ICN) in September 2025 (see full year).

Return flights

04 Sep - 15 Sep Finnair
07 Sep - 23 Sep Finnair
25 Sep - 09 Oct Finnair
07 Sep - 07 Oct Finnair
03 Sep - 16 Sep Finnair
03 Sep - 15 Sep Finnair
07 Sep - 22 Sep Finnair
28 Sep - 12 Oct Finnair
12 Sep - 19 Sep T'way Air
28 Sep - 20 Oct Finnair
03 Sep - 07 Sep Finnair
29 Sep - 22 Oct Xiamen Airlines
09 Sep - 23 Sep Finnair
03 Sep - 14 Sep Finnair
30 Sep - 22 Oct Finnair
07 Sep - 13 Sep Finnair
24 Sep - 08 Oct Finnair
16 Sep - 16 Oct Vietnam Airlines
10 Sep - 10 Oct Vietnam Airlines
20 Sep - 11 Oct Vietnam Airlines

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

Skyscanner

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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