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

Return flights

22 Jul - 28 Jul	Wizz Air
22 Jul - 30 Jul	Wizz Air
22 Jul - 12 Aug	Wizz Air
29 Jul - 30 Jul	Wizz Air
28 Jul - 06 Aug	Ryanair
28 Jul - 31 Jul	Scandinavian Airlines
30 Jul - 01 Aug	Wizz Air
28 Jul - 30 Jul	Wizz Air
21 Jul - 31 Jul	Ryanair
24 Jul - 30 Jul	Wizz Air
29 Jul - 02 Aug	Wizz Air
24 Jul - 27 Jul	Wizz Air
21 Jul - 25 Jul	Ryanair
22 Jul - 25 Jul	Wizz Air
28 Jul - 03 Aug	Wizz Air
28 Jul - 01 Aug	Ryanair
28 Jul - 02 Aug	Scandinavian Airlines
21 Jul - 14 Aug	Ryanair
22 Jul - 15 Aug	Wizz Air
31 Jul - 08 Aug	Wizz Air

Also check the deals for one-way flights from Hamburg 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 return flights from Hamburg to Oslo in July from $172

Return flights