Cheapest return flights from Geneva to Keflavik in September from 238€

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

Return flights

15 Sep - 18 Sep LOT
08 Sep - 18 Sep LOT
13 Sep - 20 Sep KLM
01 Sep - 06 Sep easyJet
01 Sep - 15 Sep Lufthansa
15 Sep - 24 Sep Scandinavian Airlines
11 Sep - 20 Sep easyJet
01 Sep - 14 Sep Scandinavian Airlines
15 Sep - 18 Sep Icelandair direct
08 Sep - 18 Sep Icelandair direct

Also check the deals for one-way flights from Geneva to Keflavik in September.

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