Cheapest return flights from Oslo to Brussels in October from $110

Best time to book flights for Oslo (OSL) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to Brussels (BRU) in October 2025 (see full year).

Return flights

19 Oct - 21 Oct Norwegian direct
17 Oct - 21 Oct Norwegian direct
06 Oct - 09 Oct Scandinavian Airlines direct
14 Oct - 16 Oct Scandinavian Airlines direct
15 Oct - 22 Oct Scandinavian Airlines direct
08 Oct - 15 Oct Scandinavian Airlines direct
23 Oct - 30 Oct Scandinavian Airlines direct
13 Oct - 15 Oct Scandinavian Airlines direct
13 Oct - 20 Oct Scandinavian Airlines direct
15 Oct - 17 Oct Scandinavian Airlines direct
29 Oct - 05 Nov Scandinavian Airlines direct
31 Oct - 02 Nov Scandinavian Airlines direct
31 Oct - 07 Nov Scandinavian Airlines direct
27 Oct - 03 Nov Scandinavian Airlines direct
28 Oct - 04 Nov Scandinavian Airlines direct
26 Oct - 02 Nov Scandinavian Airlines direct
21 Oct - 09 Nov Norwegian
19 Oct - 09 Nov Norwegian
24 Oct - 09 Nov Norwegian

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

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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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