Cheapest return flights from Keflavik to Tenerife in December from 147€

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

Return flights

09 Dec - 13 Dec easyJet
06 Dec - 13 Dec easyJet
06 Dec - 10 Dec easyJet
08 Dec - 13 Dec easyJet
03 Dec - 09 Dec easyJet
06 Dec - 11 Dec easyJet
04 Dec - 12 Dec easyJet
05 Dec - 11 Dec easyJet
07 Dec - 14 Dec easyJet
06 Dec - 19 Dec easyJet
30 Dec - 01 Jan easyJet
22 Dec - 03 Jan easyJet
30 Dec - 01 Jan Icelandair direct
22 Dec - 03 Jan Icelandair direct

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

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