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

Return flights

15 Apr - 22 Apr	Scandinavian Airlines
13 Apr - 20 Apr	Lufthansa
02 Apr - 16 Apr	Scandinavian Airlines
02 Apr - 08 Apr	Scandinavian Airlines
17 Apr - 25 Apr	Lufthansa
18 Apr - 25 Apr	Lufthansa
02 Apr - 07 Apr	Scandinavian Airlines
09 Apr - 18 Apr	SWISS
13 Apr - 19 Apr	SWISS
07 Apr - 14 Apr	SWISS

Also check the deals for one-way flights from Geneva to Keflavik 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 Geneva to Keflavik in April from 209€

Return flights