Cheapest return flights from Basel to Keflavik in September from 105€

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

Return flights

15 Sep - 23 Sep easyJet direct
22 Sep - 23 Sep easyJet direct
15 Sep - 30 Sep easyJet direct
22 Sep - 30 Sep easyJet direct
15 Sep - 27 Sep easyJet direct
01 Sep - 09 Sep easyJet direct
22 Sep - 27 Sep easyJet direct
01 Sep - 13 Sep easyJet direct
29 Sep - 30 Sep easyJet direct
19 Sep - 23 Sep easyJet direct
22 Sep - 14 Oct easyJet direct
15 Sep - 04 Oct easyJet direct
15 Sep - 07 Oct easyJet direct
22 Sep - 04 Oct easyJet direct
22 Sep - 07 Oct easyJet direct
29 Sep - 14 Oct easyJet direct
29 Sep - 04 Oct easyJet direct
29 Sep - 07 Oct easyJet direct
19 Sep - 14 Oct easyJet direct
26 Sep - 14 Oct easyJet direct

Also check the deals for one-way flights from Basel 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.