Cheapest return flights from Paris to Keflavik in December from $99

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

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

Return flights

03 Dec - 13 Dec easyJet direct
03 Dec - 06 Dec easyJet direct
08 Dec - 13 Dec Ryanair
04 Dec - 13 Dec Fly Play direct
05 Dec - 13 Dec Fly Play direct
08 Dec - 13 Dec Fly Play direct
03 Dec - 12 Dec easyJet
13 Dec - 21 Dec easyJet
03 Dec - 12 Dec Fly Play direct
04 Dec - 12 Dec Fly Play direct
28 Dec - 02 Jan LOT
26 Dec - 02 Jan easyJet
27 Dec - 03 Jan easyJet direct
29 Dec - 03 Jan Air France
26 Dec - 03 Jan Icelandair direct
29 Dec - 03 Jan Fly Play direct
28 Dec - 02 Jan Fly Play direct
26 Dec - 02 Jan Fly Play 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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