Cheapest return flights from Paris to Keflavik in December from $184

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

13 Dec - 17 Dec easyJet
13 Dec - 15 Dec easyJet
10 Dec - 14 Dec Fly Play direct
06 Dec - 10 Dec Fly Play direct
13 Dec - 15 Dec Fly Play direct
13 Dec - 17 Dec Fly Play direct
14 Dec - 17 Dec LOT
30 Dec - 02 Jan LOT
14 Dec - 17 Dec Fly Play direct
14 Dec - 18 Dec Fly Play direct
23 Dec - 26 Dec LOT
28 Dec - 02 Jan LOT
28 Dec - 02 Jan Icelandair direct
26 Dec - 02 Jan easyJet
31 Dec - 03 Jan Icelandair direct
30 Dec - 02 Jan Icelandair direct
29 Dec - 03 Jan easyJet
26 Dec - 03 Jan easyJet
29 Dec - 03 Jan Icelandair direct
26 Dec - 03 Jan Icelandair direct

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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