Cheapest one-way flights from Keflavik to Split in September from $102

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Split (SPU) in September 2025 (see full year).

One-Way flights

21 Sep Wizz Air
18 Sep Wizz Air
22 Sep Scandinavian Airlines
08 Sep Scandinavian Airlines
15 Sep Scandinavian Airlines
09 Sep Wizz Air
14 Sep Wizz Air
14 Sep Fly Play direct
22 Sep Fly Play direct
09 Sep Fly Play direct

Also check the deals for return flights from Keflavik to Split 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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