AirHint found the following cheapest return flights from Malaga (AGP) to Keflavik (KEF) in December 2025 (see full year).

Return flights

13 Dec - 17 Dec	easyJet
02 Dec - 05 Dec	Vueling Airlines
10 Dec - 16 Dec	easyJet
03 Dec - 06 Dec	easyJet
09 Dec - 13 Dec	easyJet
02 Dec - 08 Dec	Vueling Airlines
09 Dec - 16 Dec	Vueling Airlines
04 Dec - 08 Dec	easyJet
05 Dec - 09 Dec	British Airways
05 Dec - 08 Dec	British Airways
31 Dec - 05 Jan	British Airways
27 Dec - 03 Jan	Fly Play	direct
30 Dec - 04 Jan	Scandinavian Airlines
29 Dec - 03 Jan	easyJet
27 Dec - 02 Jan	Fly Play
26 Dec - 05 Jan	Scandinavian Airlines
26 Dec - 02 Jan	Ryanair

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

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 Malaga to Keflavik in December from $175

Return flights