Cheapest return flights from Ljubljana to Keflavik in April from 274€

Best time to book flights for Ljubljana (LJU) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Ljubljana (LJU) to Keflavik (KEF) in April 2025 (see full year).

Return flights

27 Apr - 04 May LOT
26 Apr - 04 May LOT
26 Apr - 01 May Lufthansa
20 Apr - 03 May Lufthansa

Also check the deals for one-way flights from Ljubljana to Keflavik in April.

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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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