Cheapest return flights from Keflavik to Helsinki in May from 259€

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

Return flights

30 May - 08 Jun Icelandair direct
22 May - 26 May Wizz Air
28 May - 04 Jun Icelandair direct
30 May - 06 Jun Icelandair direct
13 May - 17 May Wizz Air
20 May - 24 May Wizz Air
15 May - 22 May Finnair direct
29 May - 05 Jun Finnair direct
12 May - 19 May Finnair direct
20 May - 27 May Finnair direct
24 May - 31 May Finnair direct
13 May - 17 May Finnair direct
21 May - 24 May Wizz Air
01 May - 02 May Wizz Air
27 May - 03 Jun Icelandair direct
26 May - 02 Jun Finnair direct
31 May - 07 Jun Finnair direct
25 May - 01 Jun Icelandair

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

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 Helsinki

Cheap car rent in Helsinki

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