Cheapest return flights from Sandefjord to Keflavik in September from $267

AirHint found the following cheapest return flights from Sandefjord (TRF) to Keflavik (KEF) in September 2026 (see full year).

Return flights

17 Sep - 22 Sep Wizz Air
05 Sep - 08 Sep Scandinavian Airlines
12 Sep - 15 Sep Scandinavian Airlines
07 Sep - 10 Sep Scandinavian Airlines
14 Sep - 17 Sep Scandinavian Airlines
11 Sep - 14 Sep Scandinavian Airlines
19 Sep - 22 Sep Scandinavian Airlines
21 Sep - 24 Sep Scandinavian Airlines
04 Sep - 07 Sep Scandinavian Airlines
06 Sep - 09 Sep Scandinavian Airlines
28 Sep - 01 Oct Scandinavian Airlines
25 Sep - 06 Oct Scandinavian Airlines
29 Sep - 02 Oct Scandinavian Airlines
25 Sep - 04 Oct Scandinavian Airlines
30 Sep - 03 Oct Wideroe
23 Sep - 09 Oct Wideroe

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.