Cheapest return flights from Keflavik to Helsinki in April from $226

Best time to book flights for Keflavik (KEF) to Helsinki (HEL) flights at AirHint

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

Return flights

29 Apr - 13 May Scandinavian Airlines
17 Apr - 21 Apr Finnair direct
17 Apr - 23 Apr Finnair direct
08 Apr - 15 Apr Scandinavian Airlines
18 Apr - 22 Apr Scandinavian Airlines
29 Apr - 13 May Finnair direct
18 Apr - 22 Apr Finnair direct
17 Apr - 20 Apr Finnair
08 Apr - 15 Apr Icelandair direct
17 Apr - 20 Apr Finnair direct

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

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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