Cheapest return KEF–PRG flights, December

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

Return flights

21 Dec - 31 Dec easyJet
14 Dec - 26 Dec Wizz Air Malta
21 Dec - 01 Jan easyJet
18 Dec - 28 Dec easyJet
23 Dec - 03 Jan easyJet
23 Dec - 02 Jan easyJet
21 Dec - 02 Jan Wizz Air Malta
22 Dec - 02 Jan easyJet
14 Dec - 26 Dec Icelandair direct
21 Dec - 01 Jan Icelandair direct
18 Dec - 28 Dec Icelandair direct

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

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