Cheapest return WAW–KEF flights, December

AirHint found the following cheapest return flights from Warsaw (WAW) to Keflavik (KEF) in December 2026 (see full year).

Return flights

17 Dec - 29 Dec Wizz Air direct
17 Dec - 28 Dec Wizz Air direct
20 Dec - 28 Dec Wizz Air direct
18 Dec - 27 Dec Wizz Air direct
17 Dec - 27 Dec Wizz Air direct
11 Dec - 13 Dec Wizz Air
10 Dec - 17 Dec LOT direct
08 Dec - 17 Dec LOT direct
20 Dec - 27 Dec Wizz Air direct
19 Dec - 27 Dec LOT

Also check the deals for one-way flights from Warsaw to Keflavik in December.

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