Cheapest return flights from Oslo to Brussels in October from $154

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

24 Oct - 27 Oct Norwegian direct
01 Oct - 10 Oct Vueling Airlines
02 Oct - 05 Oct Scandinavian Airlines
02 Oct - 05 Oct Brussels Airlines direct
01 Oct - 19 Oct Vueling Airlines
01 Oct - 18 Oct Vueling Airlines
01 Oct - 20 Oct Vueling Airlines

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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