Cheapest return BSL–OSL flights, July

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

Return flights

10 Jul - 23 Jul Wizz Air
21 Jul - 28 Jul Wizz Air
19 Jul - 30 Jul Wizz Air
19 Jul - 23 Jul Wizz Air
20 Jul - 27 Jul Wizz Air
19 Jul - 26 Jul Wizz Air
21 Jul - 27 Aug Wizz Air
09 Jul - 23 Jul Norwegian direct
13 Jul - 16 Jul Wizz Air
16 Jul - 19 Jul Wizz Air
02 Jul - 16 Jul Norwegian direct
30 Jul - 13 Aug Norwegian direct
23 Jul - 13 Aug Norwegian direct
23 Jul - 06 Aug Norwegian direct
30 Jul - 06 Aug Norwegian direct
30 Jul - 16 Aug Norwegian direct
16 Jul - 06 Aug Norwegian direct
30 Jul - 09 Aug Norwegian direct
23 Jul - 09 Aug Norwegian direct
19 Jul - 06 Aug Norwegian direct

Also check the deals for one-way flights from Basel 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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