Can I combine different airlines on the same trip?

Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.

Is lastminute.com a trustworthy travel brand?

In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

What options are there if I have to change my flight?

lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.**Flexibility services are available on selected flights only. Please read our T&Cs for more information.

I am afraid to lose my luggage, every time I fly. What can I do?

lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.****Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

How long does a flight take between Brussels and Dublin?

The flight from Brussels to Dublin has a duration of 1h 45m.

What are the cheapest flights from Brussels to Dublin?

The cheapest one-way flight costs £54 flying with Aer Lingus and the cheapest return flight costs £56 with Ryanair.

How many airports are there in the city of Brussels?

Brussels has 3 airport: Brussels Airport, Charleroi Airport, Antwerp International Airport.

How many airports does Dublin have?

There are 1 airports in Dublin: Dublin Airport

Which Dublin airport is the most central?

The most central airport is Dublin Airport, 8.6km.

Which airlines have flights from Brussels to Dublin?

There are 2 airlines with flights from Brussels to Dublin; Those that offer lower prices are Ryanair (£158), Aer Lingus (£230).

Schedules of the first and last flight from Brussels to Dublin

The first flight from Brussels to Dublin is at 10:05 and the last flight departs at 22:25.

Cheap flights from Brussels to Dublin

Fly smart, spend less

Flights to Dublin from Brussels

Cheap flights from Brussels to Dublin from £54. Brussels (Belgium) - Dublin (Ireland) return flights from £56. From 26/08/2026 (Wednesday) - 29/08/2026 (Saturday). Check for the dates with the lowest prices and find the cheapest rates.

Direct flights from Brussels to Dublin

Book direct flights from Brussels to Dublin for a smooth journey.

06 Aug - 10 Aug • 4 nights

05 Aug - 10 Aug • 5 nights

27 Aug - 29 Aug • 2 nights

10 Sept - 17 Sept • 7 nights

22 Sept - 28 Sept • 6 nights

19 Aug - 29 Aug • 10 nights

Flights from Brussels to Dublin one way

Find one-way flights from Brussels to Dublin at great prices.

23 Aug

28 Aug

29 Aug

12 Aug

20 Aug

10 Sept

Cheapest flights from Brussels to Dublin

Get the cheapest flights from Brussels to Dublin today.

06 Aug - 10 Aug • 4 nights

05 Aug - 10 Aug • 5 nights

27 Aug - 29 Aug • 2 nights

10 Sept - 17 Sept • 7 nights

22 Sept - 28 Sept • 6 nights

19 Aug - 29 Aug • 10 nights

Cheap flights from Charleroi Airport to Dublin

Find cheap flights from Charleroi Airport to Dublin now.

05 Aug - 10 Aug • 5 nights

Ryanair flights from Brussels to Dublin

Fly with Ryanair from Brussels to Dublin for less.

06 Aug - 10 Aug • 4 nights

05 Aug - 10 Aug • 5 nights

Brussels to Dublin flight information

DEPARTING FROM:

Brussels Airport, Antwerp International Airport, more

ARRIVING IN:

Dublin Airport

AIRLINES:

Aer Lingus, Ryanair

AVG FLIGHT TIME:

1h 45m

More information about flights to Dublin from Brussels

Information about flights from Brussels to Dublin

Explore the additional services available on lastminute.com even once you have booked your flight Brussels-Dublin . On lastminute.com, as well as your flight Brussels-Dublin, you can also book car hire, ready for you on arrival in Dublin. If you want to stay in Dublin, our website has also created a way for you to book a hotel room in Dublin with no fuss.

Welcome to the lastminute.com travel website! You have arrived in the right place if you are looking for a low cost flight Brussels-Dublin . Complete the form on the flight search engine correctly, and we are sure to have what you are looking for.

If you are a frequent traveller , download our iPhone and Android app free of charge. It will change your travelling habits and be extremely useful whilst you are away on trips.

Need inspiration for your next holiday? Join lastminute.com’s facebook page and be sure to get top travel tips for your next trip .

If you don’t know where to go on holiday, why not let yourself be guided by our cheap flight deals to Dublin from Brussels. Without the stress of having set dates, the search results will help you make up your mind.

FAQs Brussels to Dublin flights

FAQs

Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.

Secure payment

This website is property of BravoNext, S.A headquartered in Vicolo de' Calvi, 2, 6830, Chiasso, Switzerland (Company/VAT num. CHE-115.704.228), a company belonging to lastminute.com group. © 2026 - All rights reserved. The services provided on this website are made available by lastminute.com group and its Partners. Flight-inclusive holidays are provided by BravoNext, S.A. and are protected under ATOL licence (11082). Non-flight packages are also sold by BravoNext S.A. and are protected under ABTOT (Association of Bonded Travel Organisers Trust Limited) scheme of financial protection (5503). "lastminute.com", "lastminute", "LM", "Top Secret Hotels" and "Top Secret" are all registered trademarks owned by a company of lastminute.com group. Bravonext, S.A. is not responsible for content on external Web sites.