Cheapest return flights from Zurich to Keflavik in August from 234€

Best time to book flights for Zurich (ZRH) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Zurich (ZRH) to Keflavik (KEF) in August 2025 (see full year).

Return flights

20 Aug - 31 Aug Scandinavian Airlines
19 Aug - 04 Sep Scandinavian Airlines
30 Aug - 06 Sep Scandinavian Airlines
29 Aug - 11 Sep Scandinavian Airlines
11 Aug - 16 Aug Scandinavian Airlines
05 Aug - 12 Aug Scandinavian Airlines
17 Aug - 24 Aug Scandinavian Airlines
02 Aug - 10 Aug Scandinavian Airlines
01 Aug - 10 Aug Scandinavian Airlines
02 Aug - 09 Aug Scandinavian Airlines
20 Aug - 31 Aug Icelandair direct
29 Aug - 11 Sep Icelandair direct
19 Aug - 04 Sep Icelandair direct
01 Aug - 09 Aug easyJet
05 Aug - 12 Aug Icelandair direct
30 Aug - 06 Sep Icelandair direct

Also check the deals for one-way flights from Zurich to Keflavik in August.

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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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