AirHint found the following cheapest one-way flights from Haugesund (HAU) to Oslo (OSL) in July 2025 (see full year).

One-Way flights

13 Jul	Norwegian	direct
22 Jul	Scandinavian Airlines	direct
29 Jul	Scandinavian Airlines	direct
30 Jul	Scandinavian Airlines	direct
23 Jul	Scandinavian Airlines	direct
31 Jul	Norwegian	direct
08 Jul	Norwegian	direct
15 Jul	Norwegian	direct
24 Jul	Norwegian	direct
18 Jul	Norwegian	direct

Also check the deals for return flights from Haugesund to Oslo in July.

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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Cheapest one-way flights from Haugesund to Oslo in July from $50

One-Way flights