Cheapest return CDG–ICN flights, September

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

Return flights

01 Sep - 06 Sep Hainan Airlines
07 Sep - 21 Oct Air China
04 Sep - 20 Sep Hainan Airlines
21 Sep - 05 Oct Hainan Airlines
20 Sep - 07 Oct Air India
21 Sep - 12 Oct Air China
23 Sep - 29 Sep Air India
03 Sep - 29 Sep Air India
03 Sep - 16 Sep Air India
08 Sep - 16 Sep Air India
08 Sep - 29 Sep Air India
14 Sep - 29 Sep Air India
07 Sep - 29 Sep Air India
15 Sep - 29 Sep Air India
28 Sep - 11 Oct Air India
23 Sep - 07 Oct Air India
22 Sep - 06 Oct Air India
22 Sep - 07 Oct Air India
03 Sep - 04 Oct Air India
01 Sep - 11 Oct Air India

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.