Cheapest return flights from Oslo to Brussels in May from 108€

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

Return flights

03 May - 12 May Norwegian direct
31 May - 11 Jun Norwegian direct
19 May - 21 May Brussels Airlines direct
20 May - 27 May Brussels Airlines direct
22 May - 29 May Brussels Airlines direct
07 May - 14 May Brussels Airlines direct
26 May - 28 May Brussels Airlines direct
14 May - 21 May Brussels Airlines direct
16 May - 18 May Brussels Airlines direct
01 May - 08 May Brussels Airlines direct
02 May - 04 May Brussels Airlines direct
31 May - 19 Jun Norwegian direct
27 May - 03 Jun Brussels Airlines direct
30 May - 01 Jun Brussels Airlines direct
25 May - 01 Jun Brussels Airlines direct
28 May - 04 Jun Brussels Airlines direct
29 May - 05 Jun Brussels Airlines direct
31 May - 07 Jun Norwegian direct
31 May - 10 Jun Norwegian
31 May - 08 Jun Norwegian

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

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