€24 Cheap Flights Brussels to Dublin (BRU-DUB)

View €24 flight on Sat, 16 May 2026Opens in a new window

Popular airlines from Brussels Airport (BRU) to Dublin Airport (DUB)

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Cheap flights from Brussels to Dublin (BRU-DUB)

Prices were available within the past 7 days and start at €24 for one-way flights and €45 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, 6 Jun - Tue, 9 Jun
BRU
Brussels
DUB
Dublin
€45 Return, found 3 days ago
€45
Return
found 3 days ago
Select Ryanair flight, departing Sat, 6 Jun from Brussels to Dublin, returning Tue, 9 Jun, priced at €45 found 3 days ago
Ryanair
Tue, 26 May - Wed, 27 May
BRU
Brussels
DUB
Dublin
€49 Return, found 1 day ago
€49
Return
found 1 day ago
Select Ryanair flight, departing Tue, 26 May from Brussels to Dublin, returning Wed, 27 May, priced at €49 found 1 day ago
Ryanair
Thu, 28 May - Sun, 7 Jun
BRU
Brussels
DUB
Dublin
€56 Return, found 22 hours ago
€56
Return
found 22 hours ago
Select Ryanair flight, departing Thu, 28 May from Brussels to Dublin, returning Sun, 7 Jun, priced at €56 found 22 hours ago
Ryanair
Thu, 28 May - Sat, 6 Jun
BRU
Brussels
DUB
Dublin
€58 Return, found 22 hours ago
€58
Return
found 22 hours ago
Select Ryanair flight, departing Thu, 28 May from Brussels to Dublin, returning Sat, 6 Jun, priced at €58 found 22 hours ago
Ryanair
Thu, 28 May - Mon, 8 Jun
BRU
Brussels
DUB
Dublin
€58 Return, found 3 days ago
€58
Return
found 3 days ago
Select Ryanair flight, departing Thu, 28 May from Brussels to Dublin, returning Mon, 8 Jun, priced at €58 found 3 days ago
Ryanair
Tue, 5 May - Thu, 14 May
BRU
Brussels
DUB
Dublin
€60 Return, found 6 days ago
€60
Return
found 6 days ago
Select Ryanair flight, departing Tue, 5 May from Brussels to Dublin, returning Thu, 14 May, priced at €60 found 6 days ago
Aer Lingus
Fri, 29 May - Sun, 7 Jun
BRU
Brussels
DUB
Dublin
€85 Return, found 22 hours ago
€85
Return
found 22 hours ago
Select Aer Lingus flight, departing Fri, 29 May from Brussels to Dublin, returning Sun, 7 Jun, priced at €85 found 22 hours ago
KLM
Sat, 23 Jan - Sun, 24 Jan
BRU
Brussels
DUB
Dublin
€169 Return, found 5 days ago
€169
Return
found 5 days ago
Select KLM flight, departing Sat, 23 Jan from Brussels to Dublin, returning Sun, 24 Jan, priced at €169 found 5 days ago
Scandinavian Airlines
Thu, 14 May - Mon, 1 Jun
BRU
Brussels
DUB
Dublin
€200 Return, found 20 hours ago
€200
Return
found 20 hours ago
Select Scandinavian Airlines flight, departing Thu, 14 May from Brussels to Dublin, returning Mon, 1 Jun, priced at €200 found 20 hours ago
British Airways
Sat, 23 Jan - Sun, 24 Jan
BRU
Brussels
DUB
Dublin
€238 Return, found 5 days ago
€238
Return
found 5 days ago
Select British Airways flight, departing Sat, 23 Jan from Brussels to Dublin, returning Sun, 24 Jan, priced at €238 found 5 days ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from €266
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from €266

Find the cheapest month to fly from Brussels (BRU) to Dublin (DUB)

April is typically the cheapest month to fly

From €40 - €188 per traveller.

Frequently asked questions

How much is a flight from Brussels - National Airport (BRU) to DUB?
The lowest price advertised for a round-trip flight between BRU and DUB is €45. But you better get moving. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BRU to DUB?
This varies between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from Brussels Airport to Dublin Airport (DUB) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Brussels - National Airport (BRU) to Dublin Airport (DUB) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BRU to DUB?
Forget about a movie marathon on this flight — it's just 780 kilometres from Zaventem to Corballis. Find your seat, order some snacks and you'll be there in next to no time.
Which airlines fly direct from Brussels - National Airport (BRU) to DUB?
Aer Lingus (EI) is a popular option. It offers 65 flights between Brussels Airport and Dublin Airport (DUB) each month. Like some more options? Check out the fares with Ryanair (FR). This carrier offers 52 flights every month between these airports.
Are Brussels Airport to Dublin Airport (DUB) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Brussels - National Airport (BRU) to Dublin Airport (DUB) are available up to 12 months prior to departure on Expedia. And although you may score a fantastic last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

0
Origin airport
Brussels - National
Destination airport
Dublin
Airlines serving
Aer Lingus, Austrian Airlines, British Airways, Iberia, KLM, Lufthansa, Ryanair, Scandinavian Airlines, Swiss International Air Lines, Widerøe
Return price
€45
Distance
778 km

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