Cheapest return flights from Helsinki to Keflavik in April from $232

AirHint found the following cheapest return flights from Helsinki (HEL) to Keflavik (KEF) in April 2026 (see full year).

Return flights

25 Apr - 30 Apr Ryanair
12 Apr - 19 Apr Ryanair
25 Apr - 02 May Lufthansa
25 Apr - 01 May Lufthansa
23 Apr - 28 Apr Lufthansa
01 Apr - 07 Apr Norwegian
11 Apr - 15 Apr Ryanair
08 Apr - 14 Apr Scandinavian Airlines
10 Apr - 16 Apr Scandinavian Airlines
24 Apr - 30 Apr Scandinavian Airlines
16 Apr - 19 Apr Scandinavian Airlines
19 Apr - 26 Apr Scandinavian Airlines
29 Apr - 03 May Scandinavian Airlines
19 Apr - 16 May Finnair direct
25 Apr - 02 May Finnair direct
25 Apr - 01 May Finnair direct
29 Apr - 03 May Finnair direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.