Cheapest return HEL–OSL flights, July

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

Return flights

14 Jul - 17 Jul airBaltic
17 Jul - 22 Jul airBaltic
17 Jul - 19 Jul airBaltic
12 Jul - 14 Jul airBaltic
03 Jul - 05 Jul airBaltic
14 Jul - 28 Jul airBaltic
02 Jul - 09 Jul airBaltic
20 Jul - 19 Aug airBaltic
20 Jul - 20 Aug airBaltic
02 Jul - 14 Jul Norwegian direct
02 Jul - 22 Jul Norwegian direct
21 Jul - 23 Jul airBaltic
22 Jul - 06 Aug Norwegian direct
22 Jul - 02 Aug Norwegian direct
22 Jul - 09 Aug Norwegian direct
22 Jul - 07 Aug Norwegian direct
14 Jul - 02 Aug Norwegian direct
22 Jul - 10 Aug Norwegian direct
17 Jul - 06 Aug Norwegian direct
17 Jul - 02 Aug Norwegian direct

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

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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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