Cheapest return flights from Oslo to Brussels in May from 117€

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

Return flights

24 May - 11 Jun Norwegian direct
24 May - 28 May Norwegian direct
17 May - 28 May Norwegian direct
24 May - 27 May Scandinavian Airlines direct
10 May - 12 May Scandinavian Airlines direct
20 May - 27 May Scandinavian Airlines direct
27 May - 29 May Scandinavian Airlines direct
04 May - 06 May Scandinavian Airlines direct
04 May - 11 May Scandinavian Airlines direct
05 May - 07 May Scandinavian Airlines direct
05 May - 12 May Scandinavian Airlines direct
27 May - 03 Jun Scandinavian Airlines direct
28 May - 04 Jun Scandinavian Airlines direct
25 May - 01 Jun Scandinavian Airlines direct
26 May - 02 Jun Scandinavian Airlines direct
29 May - 05 Jun Scandinavian Airlines direct
28 May - 11 Jun Norwegian direct
24 May - 07 Jun Norwegian direct
30 May - 01 Jun Brussels Airlines direct
31 May - 02 Jun Brussels Airlines direct

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

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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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