Your next trip, last seen at €23
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
Short answer
We have seen Aer Lingus fares from Brussels to Dublin, non-stop. The lowest fare our own searches returned is €23, seen on 19 Sep 2026. The average across the fares we caught is €48. October 2026 is the cheapest month in our observations, at €23. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Short answer
We have seen Aer Lingus fares from Brussels to Dublin, non-stop. The lowest fare our own searches returned is €23, seen on 19 Sep 2026. The average across the fares we caught is €48. October 2026 is the cheapest month in our observations, at €23. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
About this route
Explore the fares we observed from Brussels to Dublin. Prices move often, so pick your dates to see the latest options.
- Route distance
- 775 km
- Reported fastest flight
- 1h 40m
- Airlines seen
- Aer Lingus, Ryanair
- Alternative airports
- CRL
Route-level information; individual journeys vary.
Published schedules report non-stop service with Aer Lingus, Ryanair. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Frequently asked
How much is a flight from Brussels to Dublin?
The lowest fare we have observed is €23, found on 19 Sep 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Brussels to Dublin?
In our observations October 2026 is the cheapest month so far, at €23.
Are there direct flights from Brussels to Dublin?
Yes. We have seen non-stop flights on this route, flown by Aer Lingus, Ryanair.
Which airlines fly from Brussels to Dublin?
These are the carriers we have seen on the route: Aer Lingus, Ryanair.
How many of the observed Brussels to Dublin fares were non-stop?
26 of the 31 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 19 Sep 2026