Cheapest return flights from Oslo to Brussels in September from 101€
AirHint found the following cheapest return flights from Oslo (OSL) to Brussels (BRU)
in September 2025 (see full year ).
Return flights
27 Sep
- 01 Oct
Wizz Air
101 €
28 Sep
- 03 Oct
airBaltic
102 €
23 Sep
- 30 Sep
Norwegian
107 €
direct
23 Sep
- 10 Oct
Norwegian
108 €
direct
16 Sep
- 30 Sep
Norwegian
113 €
02 Sep
- 12 Sep
Norwegian
116 €
direct
16 Sep
- 30 Sep
Norwegian
116 €
direct
09 Sep
- 12 Sep
Norwegian
116 €
direct
07 Sep
- 12 Sep
Norwegian
116 €
direct
02 Sep
- 16 Sep
Norwegian
117 €
direct
02 Sep
- 19 Sep
Norwegian
117 €
direct
16 Sep
- 19 Sep
Norwegian
117 €
direct
16 Sep
- 26 Sep
Norwegian
117 €
direct
30 Sep
- 10 Oct
Norwegian
124 €
direct
30 Sep
- 17 Oct
Norwegian
124 €
direct
21 Sep
- 10 Oct
Norwegian
125 €
direct
23 Sep
- 03 Oct
Norwegian
125 €
direct
28 Sep
- 03 Oct
Scandinavian Airlines
130 €
direct
30 Sep
- 14 Oct
Norwegian
132 €
direct
16 Sep
- 03 Oct
Norwegian
134 €
direct
Also check the deals for one-way flights from Oslo to Brussels in September .
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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