Flights from Brussels International Airport to County Dublin

Flight deals from Brussels International Airport to County Dublin

Looking for a cheap last-minute deal or the best return flight from Brussels International Airport to County Dublin? If you want to travel next month, return fares start from 65 €. Find the lowest prices on one-way and return tickets right here.

Flying from Brussels International Airport to County Dublin

Arm yourself with these facts on the fly.
Cheapest flight found39 €
Cheapest month to flyAugust
Average flight time1 hr, 43 mins
Average flights per week54
Most popular airlineAer Lingus

Frequently asked questions

Yes - direct flights currently operate from Brussels International Airport to Dublin Airport in County Dublin.
Brussels S. Charleroi Airport offers direct flights to County Dublin.
We looked at all of the upcoming return flights from Brussels International Airport to County Dublin we could find over the next 12 months. It looks like 39 € is the best price. This is good, compared to the average County Dublin ticket price of 39 €.
The cheapest month to fly from Brussels International Airport to County Dublin is currently August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels International Airport to County Dublin on Thursday, 27 August 2026.
If you're flying from Brussels International, the cheapest city in County Dublin to fly into is Dublin. The cheapest airport serving Dublin at the moment is Dublin.
The average flight time between Brussels International Airport and County Dublin is 1 hour and 43 minutes.