Cheapest one-way flights from Basel to Oslo in September from 48€

AirHint found the following cheapest one-way flights from Basel (BSL) to Oslo (OSL) in September 2025 (see full year).

One-Way flights

28 Sep Wizz Air
24 Sep Wizz Air
25 Sep Wizz Air
01 Sep Wizz Air
02 Sep Wizz Air
11 Sep Wizz Air
25 Sep Norwegian direct
09 Sep Wizz Air
18 Sep Norwegian direct
11 Sep Norwegian direct

Also check the deals for return flights from Basel to Oslo in September.

Skyscanner

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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