Cheapest return OSL–BRU flights, August

AirHint found the following cheapest return flights from Oslo (OSL) to Brussels (BRU) in August 2026 (see full year).

Return flights

30 Aug - 17 Sep Norwegian direct
30 Aug - 10 Sep Norwegian direct
05 Aug - 09 Aug Ryanair
06 Aug - 09 Aug Ryanair
24 Aug - 31 Aug Brussels Airlines direct
25 Aug - 01 Sep Brussels Airlines direct
26 Aug - 02 Sep Brussels Airlines direct
27 Aug - 03 Sep Brussels Airlines direct
23 Aug - 10 Sep Norwegian direct
30 Aug - 03 Sep Norwegian direct
20 Aug - 03 Sep Norwegian direct
18 Aug - 25 Aug Brussels Airlines direct
01 Aug - 04 Aug Ryanair
28 Aug - 30 Aug Brussels Airlines direct
11 Aug - 18 Aug Brussels Airlines direct
28 Aug - 04 Sep Brussels Airlines direct
04 Aug - 06 Aug Scandinavian Airlines direct
02 Aug - 04 Aug Scandinavian Airlines direct
02 Aug - 09 Aug Scandinavian Airlines direct
30 Aug - 01 Sep Scandinavian Airlines direct

Also check the deals for one-way flights from Oslo to Brussels in August.

Powered by

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.

Book a cheap hotel in Brussels

Cheap car rent in Brussels

Feel free to contact us with any feedback or request another flight research.