Cheapest return flights from Keflavik to Split in September from 207€

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

Return flights

29 Sep - 06 Oct Fly Play
11 Sep - 18 Sep Lufthansa
02 Sep - 18 Sep Lufthansa
09 Sep - 16 Sep Fly Play
02 Sep - 18 Sep Fly Play direct
11 Sep - 18 Sep Fly Play direct
05 Sep - 21 Sep Lufthansa
29 Sep - 06 Oct Fly Play direct

Also check the deals for one-way 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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