Cheapest return flights from Zurich to Keflavik in January from $259

AirHint found the following cheapest return flights from Zurich (ZRH) to Keflavik (KEF) in January 2026 (see full year).

Return flights

22 Jan - 28 Jan LOT
28 Jan - 01 Feb easyJet
17 Jan - 20 Jan Scandinavian Airlines
27 Jan - 31 Jan Scandinavian Airlines
25 Jan - 31 Jan Scandinavian Airlines
14 Jan - 21 Jan Scandinavian Airlines
15 Jan - 22 Jan Scandinavian Airlines
16 Jan - 19 Jan Scandinavian Airlines
17 Jan - 24 Jan SWISS
15 Jan - 22 Jan Icelandair direct
27 Jan - 31 Jan Icelandair direct

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

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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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