Cheapest return flights from Helsinki to Oslo in June from $104

Best time to book flights for Helsinki (HEL) to Oslo (OSL) flights at AirHint

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

Return flights

17 Jun - 18 Jun Norwegian direct
27 Jun - 14 Jul Norwegian direct
23 Jun - 14 Jul Norwegian direct
27 Jun - 17 Jul Norwegian direct
27 Jun - 16 Jul Norwegian direct
27 Jun - 18 Jul Norwegian direct
17 Jun - 19 Jun Norwegian direct
30 Jun - 14 Jul Norwegian direct
17 Jun - 24 Jun Norwegian direct
17 Jun - 25 Jun Norwegian direct
20 Jun - 24 Jun Norwegian direct
20 Jun - 25 Jun Norwegian direct
16 Jun - 18 Jun Norwegian direct
04 Jun - 11 Jun Norwegian direct
04 Jun - 16 Jun Norwegian direct
04 Jun - 18 Jun Norwegian direct
30 Jun - 17 Jul Norwegian direct
30 Jun - 16 Jul Norwegian direct
30 Jun - 18 Jul Norwegian direct
30 Jun - 20 Jul Norwegian direct

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

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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