Cheapest return flights from Brussels to Oslo in October from $123

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

Return flights

10 Oct - 12 Oct Norwegian direct
10 Oct - 14 Oct Norwegian direct
10 Oct - 24 Oct Norwegian direct
10 Oct - 13 Oct Norwegian direct
10 Oct - 11 Oct Norwegian
16 Oct - 18 Oct Brussels Airlines direct
15 Oct - 22 Oct Brussels Airlines direct
08 Oct - 15 Oct Brussels Airlines direct
13 Oct - 20 Oct Brussels Airlines direct
01 Oct - 08 Oct Brussels Airlines direct
27 Oct - 03 Nov Brussels Airlines direct
28 Oct - 04 Nov Brussels Airlines direct
31 Oct - 03 Nov Ryanair
31 Oct - 04 Nov Scandinavian Airlines direct
31 Oct - 03 Nov Scandinavian Airlines direct
29 Oct - 05 Nov Scandinavian Airlines direct
30 Oct - 06 Nov Scandinavian Airlines direct
31 Oct - 07 Nov Scandinavian Airlines direct
30 Oct - 02 Nov Brussels Airlines direct
31 Oct - 02 Nov Scandinavian Airlines direct

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