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

Return flights

25 Feb - 04 Mar	easyJet
25 Feb - 03 Mar	easyJet
26 Feb - 05 Mar	easyJet
26 Feb - 04 Mar	easyJet
20 Feb - 03 Mar	easyJet
26 Feb - 03 Mar	easyJet
28 Feb - 05 Mar	easyJet
28 Feb - 04 Mar	easyJet
11 Feb - 17 Feb	easyJet
27 Feb - 04 Mar	easyJet
28 Feb - 15 Mar	LOT
19 Feb - 26 Feb	easyJet
23 Feb - 28 Feb	Vueling Airlines
10 Feb - 14 Feb	SWISS
20 Feb - 24 Feb	easyJet
11 Feb - 15 Feb	easyJet
25 Feb - 28 Feb	easyJet
19 Feb - 23 Feb	easyJet
10 Feb - 13 Feb	SWISS
11 Feb - 14 Feb	easyJet

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

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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Cheapest return flights from Zurich to Keflavik in February from 243€

Return flights