Cheapest return flights from Split to Keflavik in June from $335

AirHint found the following cheapest return flights from Split (SPU) to Keflavik (KEF) in June 2026 (see full year).

Return flights

05 Jun - 08 Jun Scandinavian Airlines
04 Jun - 11 Jun Scandinavian Airlines
16 Jun - 23 Jun Scandinavian Airlines
04 Jun - 11 Jun Fly Play direct
18 Jun - 25 Jun Fly Play direct
16 Jun - 23 Jun Fly Play direct

Also check the deals for one-way flights from Split to Keflavik in June.

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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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