Cheapest return flights from Oslo to Brussels in September from 140€

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

Return flights

07 Sep - 09 Sep Scandinavian Airlines direct
07 Sep - 14 Sep Scandinavian Airlines direct
08 Sep - 10 Sep Scandinavian Airlines direct
08 Sep - 15 Sep Scandinavian Airlines direct
14 Sep - 16 Sep Scandinavian Airlines direct
14 Sep - 21 Sep Scandinavian Airlines direct
15 Sep - 17 Sep Scandinavian Airlines direct
15 Sep - 22 Sep Scandinavian Airlines direct
16 Sep - 23 Sep Scandinavian Airlines direct
09 Sep - 11 Sep Scandinavian Airlines direct

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

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