AirHint found the following cheapest return flights from Dublin (DUB) to Brussels (BRU)
in October 2025 (see full year ).
Return flights
05 Oct
- 11 Oct
Ryanair
49 €
direct
05 Oct
- 21 Oct
Ryanair
53 €
direct
05 Oct
- 10 Oct
Ryanair
56 €
direct
05 Oct
- 07 Oct
Ryanair
56 €
direct
05 Oct
- 12 Oct
Ryanair
56 €
direct
05 Oct
- 06 Oct
Ryanair
59 €
direct
05 Oct
- 09 Oct
Ryanair
59 €
direct
05 Oct
- 16 Oct
Ryanair
59 €
direct
05 Oct
- 17 Oct
Ryanair
59 €
direct
05 Oct
- 13 Oct
Ryanair
59 €
direct
19 Oct
- 06 Nov
Ryanair
83 €
direct
17 Oct
- 06 Nov
Ryanair
90 €
direct
31 Oct
- 16 Nov
Ryanair
94 €
direct
31 Oct
- 19 Nov
Ryanair
94 €
direct
31 Oct
- 06 Nov
Ryanair
94 €
direct
31 Oct
- 09 Nov
Ryanair
94 €
direct
19 Oct
- 09 Nov
Ryanair
98 €
direct
20 Oct
- 06 Nov
Ryanair
99 €
direct
20 Oct
- 09 Nov
Ryanair
99 €
direct
19 Oct
- 03 Nov
Ryanair
101 €
direct
Also check the deals for one-way flights from Dublin to Brussels in October .
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.