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

Return flights

10 Jul - 21 Jul	SWISS
12 Jul - 26 Jul	KLM
08 Jul - 15 Jul	easyJet
07 Jul - 19 Jul	Lufthansa
31 Jul - 11 Aug	Scandinavian Airlines
24 Jul - 02 Aug	easyJet
19 Jul - 28 Jul	SWISS
10 Jul - 28 Jul	SWISS
14 Jul - 28 Jul	Lufthansa
07 Jul - 14 Jul	Lufthansa
13 Jul - 31 Jul	SWISS
12 Jul - 22 Jul	KLM
31 Jul - 04 Aug	SWISS
17 Jul - 04 Aug	SWISS
19 Jul - 15 Aug	LOT
19 Jul - 14 Aug	Scandinavian Airlines
31 Jul - 11 Aug	Icelandair	direct
31 Jul - 04 Aug	Icelandair	direct
19 Jul - 16 Aug	SWISS
17 Jul - 04 Aug	Icelandair	direct

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

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Cheapest return flights from Geneva to Keflavik in July from 333€

Return flights