Cheapest return flights from Zurich to Keflavik in August from 189€

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

Return flights

28 Aug - 11 Sep Scandinavian Airlines
28 Aug - 03 Sep Scandinavian Airlines
29 Aug - 09 Sep Scandinavian Airlines
06 Aug - 13 Aug Scandinavian Airlines
10 Aug - 13 Aug Scandinavian Airlines
14 Aug - 22 Aug Scandinavian Airlines
06 Aug - 19 Aug Scandinavian Airlines
29 Aug - 03 Sep Scandinavian Airlines
03 Aug - 13 Aug Scandinavian Airlines
30 Aug - 06 Sep Scandinavian Airlines
14 Aug - 17 Aug Scandinavian Airlines
26 Aug - 28 Aug Scandinavian Airlines
28 Aug - 31 Aug Scandinavian Airlines
11 Aug - 22 Aug Scandinavian Airlines
28 Aug - 05 Sep LOT
14 Aug - 23 Aug Scandinavian Airlines
24 Aug - 03 Sep LOT
20 Aug - 03 Sep LOT
22 Aug - 01 Sep Scandinavian Airlines
29 Aug - 09 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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