Cheapest return flights from Oslo to Brussels in August from $122

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 August 2025 (see full year).

Return flights

10 Aug - 29 Aug Norwegian direct
15 Aug - 29 Aug Norwegian direct
24 Aug - 09 Sep Norwegian direct
31 Aug - 19 Sep Norwegian direct
31 Aug - 09 Sep Norwegian direct
24 Aug - 29 Aug Norwegian direct
12 Aug - 14 Aug Scandinavian Airlines direct
24 Aug - 07 Sep Norwegian direct
31 Aug - 07 Sep Norwegian direct
24 Aug - 10 Sep Norwegian
31 Aug - 10 Sep Norwegian
09 Aug - 29 Aug Vueling Airlines

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

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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