Cheapest one-way flights from Basel to Oslo in September from 53€

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

One-Way flights

11 Sep Norwegian direct
25 Sep Wizz Air
02 Sep Wizz Air
18 Sep Wizz Air
18 Sep Norwegian direct
25 Sep Norwegian direct
07 Sep Norwegian direct
03 Sep Wizz Air
04 Sep Norwegian direct
21 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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