Cheapest one-way flights from Oslo to Brussels in September from 43€

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

One-Way flights

23 Sep Norwegian direct
15 Sep Wizz Air
07 Sep Norwegian direct
09 Sep Norwegian direct
02 Sep Norwegian direct
05 Sep Wizz Air
08 Sep Wizz Air
13 Sep Ryanair
06 Sep Ryanair
29 Sep Scandinavian Airlines direct

Also check the deals for return flights from Oslo to Brussels 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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