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

Return flights

31 Oct - 30 Nov	Air China
23 Oct - 02 Nov	Air China
28 Oct - 02 Nov	Air China
25 Oct - 09 Nov	Air China
04 Oct - 17 Oct	easyJet
24 Oct - 06 Nov	Air China
24 Oct - 07 Nov	Air China
02 Oct - 23 Oct	easyJet
31 Oct - 08 Nov	Air China
21 Oct - 28 Oct	ITA Airways
02 Oct - 15 Oct	Air China
08 Oct - 18 Oct	AJet
21 Oct - 26 Oct	Vueling Airlines
21 Oct - 07 Nov	SWISS
15 Oct - 05 Nov	SWISS
03 Oct - 12 Oct	easyJet
03 Oct - 10 Oct	easyJet
01 Oct - 14 Oct	Air China
11 Oct - 25 Oct	easyJet
21 Oct - 08 Nov	SWISS

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

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 Geneva to Seoul in October from $604

Return flights