Cheapest return flights from Keflavik to Lisbon in February from $305

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

Return flights

25 Feb - 04 Mar TUI
26 Feb - 05 Mar Lufthansa
24 Feb - 03 Mar Wizz Air
28 Feb - 07 Mar Wizz Air
23 Feb - 03 Mar Wizz Air Malta
22 Feb - 01 Mar Jet2
23 Feb - 02 Mar Jet2
27 Feb - 06 Mar Lufthansa
24 Feb - 01 Mar Wizz Air
17 Feb - 24 Feb easyJet
18 Feb - 25 Feb Jet2
16 Feb - 23 Feb Jet2
20 Feb - 27 Feb Wizz Air Malta
27 Feb - 03 Mar Wizz Air
21 Feb - 28 Feb Wizz Air
19 Feb - 26 Feb Jet2
19 Feb - 21 Feb Jet2

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

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