Cheapest return flights from Paris to Keflavik in September from 150€

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 September 2025 (see full year).

Return flights

09 Sep - 17 Sep easyJet
27 Sep - 04 Oct Fly Play direct
27 Sep - 01 Oct Fly Play direct
27 Sep - 07 Oct Fly Play direct
25 Sep - 04 Oct Fly Play direct
26 Sep - 04 Oct Fly Play direct
27 Sep - 05 Oct Fly Play direct
02 Sep - 10 Sep Scandinavian Airlines
30 Sep - 06 Oct Fly Play direct
17 Sep - 24 Sep Fly Play direct
04 Sep - 07 Sep Fly Play direct
04 Sep - 09 Sep Fly Play direct
02 Sep - 07 Sep Fly Play direct
23 Sep - 30 Sep Fly Play direct
22 Sep - 26 Sep Fly Play direct
07 Sep - 19 Sep Fly Play direct
09 Sep - 19 Sep Fly Play direct
29 Sep - 06 Oct Fly Play direct
24 Sep - 01 Oct Fly Play direct
28 Sep - 04 Oct Fly Play direct

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

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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