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

Return flights

03 Apr - 12 Apr	Scandinavian Airlines
22 Apr - 27 Apr	Lufthansa
22 Apr - 29 Apr	Lufthansa
02 Apr - 15 Apr	Lufthansa
22 Apr - 24 May	Lufthansa
01 Apr - 06 Apr	Lufthansa
02 Apr - 08 Apr	Lufthansa
02 Apr - 09 Apr	Lufthansa
08 Apr - 12 Apr	SWISS
15 Apr - 29 Apr	SWISS
01 Apr - 10 Apr	Lufthansa
30 Apr - 05 May	Air China
27 Apr - 05 May	Air China
30 Apr - 08 May	Air China
23 Apr - 24 May	Lufthansa
23 Apr - 25 May	Lufthansa
23 Apr - 21 May	Lufthansa
24 Apr - 04 May	Lufthansa
24 Apr - 21 May	Lufthansa
27 Apr - 04 May	Air China

Also check the deals for one-way flights from Seoul to Geneva 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 Geneva in April from 507€

Return flights