Cheapest return flights from Paris to Keflavik in September from $193

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 September 2025 (see full year).

Return flights

30 Sep - 07 Oct easyJet direct
17 Sep - 24 Sep Scandinavian Airlines
24 Sep - 01 Oct Scandinavian Airlines
02 Sep - 09 Sep Scandinavian Airlines
26 Sep - 01 Oct Fly Play direct
25 Sep - 04 Oct Fly Play direct
05 Sep - 12 Sep Scandinavian Airlines
24 Sep - 01 Oct Fly Play direct
27 Sep - 04 Oct Fly Play direct
26 Sep - 04 Oct Fly Play direct
02 Sep - 08 Sep Transavia France direct
25 Sep - 02 Oct Scandinavian Airlines
18 Sep - 25 Sep Scandinavian Airlines
10 Sep - 17 Sep Scandinavian Airlines
12 Sep - 15 Sep Scandinavian Airlines
09 Sep - 16 Sep Scandinavian Airlines
14 Sep - 23 Sep Fly Play direct
12 Sep - 23 Sep Fly Play direct
25 Sep - 02 Oct Fly Play direct
28 Sep - 05 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik