Cheapest return flights from Brussels to Oslo in September from 105€

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

Return flights

03 Sep - 13 Sep Norwegian direct
11 Sep - 13 Sep Ryanair
11 Sep - 13 Sep Brussels Airlines direct
05 Sep - 14 Sep Ryanair
30 Sep - 05 Oct Scandinavian Airlines direct
14 Sep - 16 Sep Scandinavian Airlines direct
14 Sep - 21 Sep Scandinavian Airlines direct
01 Sep - 08 Sep Scandinavian Airlines direct
08 Sep - 15 Sep Scandinavian Airlines direct
09 Sep - 16 Sep Scandinavian Airlines direct
15 Sep - 22 Sep Scandinavian Airlines direct
29 Sep - 01 Oct Scandinavian Airlines direct
29 Sep - 06 Oct Scandinavian Airlines direct
24 Sep - 01 Oct Scandinavian Airlines direct
30 Sep - 02 Oct Scandinavian Airlines direct
30 Sep - 07 Oct Scandinavian Airlines direct
28 Sep - 05 Oct Brussels Airlines direct
25 Sep - 02 Oct Brussels Airlines direct
27 Sep - 04 Oct Scandinavian Airlines direct

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

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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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