Cheapest return flights from Seoul to Geneva in September from $557

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

Return flights

16 Sep - 24 Sep Air China
17 Sep - 22 Sep Air China
11 Sep - 19 Sep Air China
11 Sep - 15 Sep Air China
14 Sep - 17 Sep Air China
04 Sep - 17 Sep China Eastern
18 Sep - 20 Sep Air China
04 Sep - 10 Sep Air China
04 Sep - 12 Sep Air China
10 Sep - 18 Sep Air China
10 Sep - 15 Oct Air China
04 Sep - 29 Oct Etihad Airways
24 Sep - 16 Oct Air China
27 Sep - 02 Oct Ethiopian Airlines
26 Sep - 03 Oct Air China
30 Sep - 14 Oct Etihad Airways
29 Sep - 04 Oct KLM
28 Sep - 05 Oct KLM
25 Sep - 06 Oct Air China
27 Sep - 04 Oct KLM

Also check the deals for one-way flights from Seoul to Geneva 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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