£27 Find Cheap Flights from Brussels Airport to Dublin – Compare and Save

If your flying dates are flexible, you should consider flying to Dublin on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Brussels Airport to Dublin. For your return ticket, we recommend flying on a Tuesday and avoiding Wednesdays for the best deals.

The cheapest month for flights from Brussels Bruxelles-National Airport to Dublin is January, where tickets cost £63 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £119 and £113 respectively.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £177 on average.

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 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

In the past 5 days, the cheapest return tickets from Brussels Airport to Dublin were found on Ryanair (£49) and Aer Lingus (£79).

There is just one airline that flies from Brussels Bruxelles-National Airport to Dublin direct and that is Ryanair. The best return deal found from Ryanair for the route is £43.

Weekly flights between Brussels and Dublin historically see delays in approximately 19% 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 19% of their flights encountering any delays.

There are 2 cabin class options for the route. These are Business and 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 4 direct 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 17:00 and most flights take off in the morning. Each week, there are 27 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.