Find cheap flights from Brussels to Dublin – Compare and Save

The cheapest month for flights from Brussels Bruxelles-National Airport to Dublin is January, where tickets cost C$ 118 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is C$ 222 and C$ 209 respectively.

To get a below average price on the flight from Brussels Bruxelles-National Airport to Dublin, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Weekly flights between Brussels and Dublin historically see delays in approximately 22% of cases, with the average delay over the past year being 103 minutes.

Typically, flights leaving in the evening tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Saturday has typically experienced more delays than other days.

Based on our data, Aer Lingus have experienced the fewest delays on this route in the past 12 months, with only about 21% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 3 and 5 nonstop flights that take off from Brussels Bruxelles-National Airport and land in Dublin, with an average flight time of 1h 43m. The most common departure time is 5:00 p.m. and most flights take off in the morning. Each week, there are 27 flights. The most frequent day of departure is Sunday, when 19% of all weekly flights depart. The fewest flights depart on a Tuesday.