Cheapest return flights from Split to Keflavik in June from $301

Best time to book flights for Split (SPU) to Keflavik (KEF) flights at AirHint

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

Return flights

18 Jun - 25 Jun Wizz Air UK
19 Jun - 26 Jun Fly Play direct

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

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik