Cheapest return flights from Oslo to Helsinki in June from 115€

AirHint found the following cheapest return flights from Oslo (OSL) to Helsinki (HEL) in June 2026 (see full year).

Return flights

10 Jun - 11 Jun Norwegian direct
10 Jun - 17 Jun Norwegian direct
10 Jun - 23 Jun Norwegian direct
10 Jun - 30 Jun Norwegian direct
10 Jun - 16 Jun Norwegian direct
16 Jun - 17 Jun Norwegian direct
16 Jun - 23 Jun Norwegian direct
16 Jun - 30 Jun Norwegian direct
08 Jun - 11 Jun Norwegian direct
08 Jun - 17 Jun Norwegian direct
16 Jun - 02 Jul Norwegian direct
16 Jun - 03 Jul Norwegian direct
15 Jun - 02 Jul Norwegian direct
30 Jun - 14 Jul Norwegian direct
15 Jun - 03 Jul Norwegian direct
14 Jun - 02 Jul Norwegian direct
24 Jun - 14 Jul Norwegian direct
30 Jun - 15 Jul Norwegian direct
30 Jun - 02 Jul Norwegian direct
11 Jun - 02 Jul Norwegian

Also check the deals for one-way flights from Oslo to Helsinki in June.

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.