Cheapest one-way SPU–KEF flights, September

AirHint found the following cheapest one-way flights from Split (SPU) to Keflavik (KEF) in September 2026 (see full year).

One-Way flights

16 Sep Air Serbia
12 Sep Croatia Airlines
17 Sep Air Serbia
05 Sep Vueling Airlines

Also check the deals for return flights from Split 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.