The cheapest flight to Dublin you can get by boooking 17 days before departure.
The most popular airlines on the route Brussels - Dublin: Ryanair (FR), Aer Lingus (EI), SAS (SK).
The cheapest flights you can book on the route Charleroi (CRL) - Dublin Airport (DUB).
Direct flights last about 1h 43min.
Direct flights available 7 days a week.
Direct flights: Ryanair (FR), Aer Lingus (EI), British Airways (BA).