Cheapest return flights from Oslo to Helsinki in July from 117€

AirHint found the following cheapest return flights from Oslo (OSL) to Helsinki (HEL) in July 2025 (see full year).

Return flights

29 Jul - 18 Aug Norwegian direct
31 Jul - 19 Aug Norwegian direct
27 Jul - 30 Jul Norwegian
31 Jul - 20 Aug Norwegian direct
29 Jul - 31 Jul Norwegian
29 Jul - 01 Aug Norwegian
29 Jul - 13 Aug Norwegian
29 Jul - 30 Jul Norwegian
29 Jul - 15 Aug Norwegian
29 Jul - 12 Aug Norwegian
29 Jul - 19 Aug Norwegian
29 Jul - 14 Aug Norwegian
29 Jul - 13 Aug Norwegian direct
29 Jul - 29 Jul Norwegian
28 Jul - 30 Jul Scandinavian Airlines
24 Jul - 29 Jul Norwegian
24 Jul - 28 Jul airBaltic
08 Jul - 11 Jul Norwegian
15 Jul - 23 Jul Scandinavian Airlines
29 Jul - 31 Jul Norwegian direct

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

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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