Cheapest return flights from Paris to Keflavik in December from $211

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

Return flights

10 Dec - 17 Dec easyJet
13 Dec - 17 Dec easyJet
15 Dec - 20 Dec easyJet
13 Dec - 20 Dec easyJet
15 Dec - 01 Jan easyJet
04 Dec - 09 Dec easyJet
15 Dec - 19 Dec easyJet
01 Dec - 10 Dec easyJet
15 Dec - 03 Jan easyJet
06 Dec - 13 Dec easyJet
23 Dec - 02 Jan LOT
25 Dec - 02 Jan LOT
13 Dec - 17 Dec Icelandair direct
10 Dec - 17 Dec Icelandair direct
24 Dec - 01 Jan easyJet
24 Dec - 01 Jan Icelandair direct
23 Dec - 02 Jan Icelandair direct
29 Dec - 08 Jan easyJet
15 Dec - 01 Jan Icelandair direct
22 Dec - 02 Jan easyJet

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

Skyscanner

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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