Cheapest return flights from Zurich to Keflavik in August from 296€

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

Return flights

27 Aug - 15 Sep Ethiopian Airlines
30 Aug - 11 Sep Ethiopian Airlines
25 Aug - 28 Aug Scandinavian Airlines
25 Aug - 27 Aug easyJet
31 Aug - 10 Sep LOT
30 Aug - 06 Sep Scandinavian Airlines
29 Aug - 06 Sep Scandinavian Airlines
28 Aug - 04 Sep easyJet
23 Aug - 28 Aug Scandinavian Airlines
20 Aug - 24 Aug Ethiopian Airlines
28 Aug - 01 Sep LOT
18 Aug - 24 Aug Scandinavian Airlines
27 Aug - 31 Aug Ethiopian Airlines
27 Aug - 30 Aug Ethiopian Airlines
30 Aug - 08 Sep LOT
28 Aug - 05 Sep LOT
30 Aug - 07 Sep LOT
19 Aug - 23 Aug Scandinavian Airlines
11 Aug - 18 Aug Scandinavian Airlines
18 Aug - 21 Aug Scandinavian Airlines

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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