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

Best time to book flights for Paris (CDG) to Keflavik (KEF) flights at AirHint

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

Return flights

10 Dec - 14 Dec Fly Play direct
06 Dec - 13 Dec Fly Play direct
01 Dec - 10 Dec easyJet
12 Dec - 16 Dec easyJet
12 Dec - 16 Dec Fly Play direct
12 Dec - 19 Dec Fly Play direct
23 Dec - 29 Dec LOT
28 Dec - 31 Dec LOT
23 Dec - 02 Jan LOT
10 Dec - 20 Dec Fly Play direct
01 Dec - 10 Dec Fly Play direct
22 Dec - 02 Jan easyJet
23 Dec - 04 Jan easyJet
28 Dec - 01 Jan Icelandair direct
29 Dec - 02 Jan easyJet
26 Dec - 02 Jan easyJet
24 Dec - 04 Jan Icelandair direct
23 Dec - 01 Jan easyJet
20 Dec - 01 Jan easyJet
22 Dec - 03 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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