AirHint found the following cheapest one-way flights from Helsinki (HEL) to Oslo (OSL) in July 2026 (see full year).
One-Way flights
| 14 Jul | Norwegian | direct | |
| 16 Jul | Norwegian | direct | |
| 28 Jul | Finnair | direct | |
| 09 Jul | airBaltic | ||
| 25 Jul | airBaltic | ||
| 12 Jul | airBaltic | ||
| 13 Jul | airBaltic | ||
| 31 Jul | airBaltic | ||
| 09 Jul | Finnair | direct | |
| 31 Jul | Finnair | direct |
Also check the deals for return 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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