Cheap flights from Brussels to Dublin
From 70 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 44 US$
Prices by date
58 US$
01/07
56 US$
02/07
76 US$
03/07
115 US$
04/07
116 US$
05/07
116 US$
06/07
116 US$
07/07
116 US$
08/07
116 US$
09/07
116 US$
10/07
116 US$
11/07
117 US$
12/07
Airlines on this route
FAQ
What's the cheapest month to fly Brussels to Dublin?
Usually 2026-07, from 44 USD.
Are there direct flights from Brussels to Dublin?
We show both direct and connecting options — filter to compare.