Cheapest return flights from Oslo to Helsinki in July from 98€

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

Return flights

01 Jul - 05 Jul airBaltic
17 Jul - 24 Jul airBaltic
12 Jul - 24 Jul Norwegian direct
12 Jul - 14 Jul Norwegian direct
22 Jul - 24 Jul Norwegian direct
16 Jul - 24 Jul Norwegian direct
22 Jul - 11 Aug Norwegian direct
22 Jul - 06 Aug Norwegian direct
21 Jul - 24 Jul Norwegian direct
13 Jul - 24 Jul Norwegian direct
13 Jul - 14 Jul Norwegian direct
20 Jul - 24 Jul Norwegian direct
21 Jul - 06 Aug Norwegian direct
20 Jul - 06 Aug Norwegian direct
22 Jul - 04 Aug Norwegian direct
16 Jul - 04 Aug Norwegian direct
26 Jul - 14 Aug Norwegian direct
17 Jul - 06 Aug Norwegian direct
21 Jul - 04 Aug Norwegian direct
20 Jul - 04 Aug Norwegian direct

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

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.