Cheapest return flights from Oslo to Brussels in May from $140

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 May 2025 (see full year).

Return flights

15 May - 19 May Ryanair
17 May - 19 May Ryanair
30 May - 05 Jun Ryanair
18 May - 20 May Scandinavian Airlines direct
21 May - 23 May Scandinavian Airlines direct
28 May - 30 May Scandinavian Airlines direct
26 May - 02 Jun Scandinavian Airlines direct
28 May - 04 Jun Scandinavian Airlines direct
14 May - 19 May Ryanair
13 May - 14 May Ryanair
16 May - 18 May Ryanair
20 May - 22 May Scandinavian Airlines
25 May - 27 May Scandinavian Airlines
27 May - 03 Jun Scandinavian Airlines
30 May - 02 Jun Brussels Airlines direct
29 May - 09 Jun Brussels Airlines direct
30 May - 05 Jun Brussels Airlines direct
29 May - 05 Jun Brussels Airlines direct
30 May - 06 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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