Flights Dublin → Brussels
DUB → BRU
Route overview
The flight route operates between Dublin and Brussels, using an Airbus A320 aircraft. The airport in Dublin, which opened in 1940, serves as the origin for this journey, while the destination airport, located in Brussels, handles nearly 18.9 million passengers annually.
The Dublin (DUB) → Brussels (BRU) route is operated by Aer Lingus. FlightGuard's average computed risk is 15.8/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Brussels the average ATFM delay is 1.0 minutes (main cause: atfm). Departing from Dublin the average ATFM delay is 0.9 minutes.
Heading to Brussels: what to expect in this direction
Flying from Dublin (DUB) to Brussels (BRU) heads east for about 784 km, a flight time of roughly 1h 24m.
Air-traffic congestion: departing Dublin the average ATFM delay is 0.9 min (atfm); arriving into Brussels it is 1.0 min (atfm).
Route facts
Flexible on this trip? Compare flights
Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Aer Lingus (EI) | 85% | 22 min | 2.4% |
Airlines operating DUB-BRU
Frequently asked questions about DUB-BRU
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: Aer Lingus.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Brussels, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
The Dublin-Brussels route is about 784 km: for a cancellation (with less than 14 days' notice), a delay over 3 hours, or denied boarding, EU261 compensation is €250, barring extraordinary circumstances.
