S$147 Cheap Flights from Brussels to Dublin

View S$147 flight on Mon, 1 Sep, 2025Opens 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 S$147 for one-way flights and S$268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 6 Aug - Fri, 8 Aug
BRU
Brussels
DUB
Dublin
S$268 Return, found 4 days ago
S$268
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 6 Aug from Brussels to Dublin, returning Fri, 8 Aug, priced at S$268 found 4 days ago
Aer Lingus
Sat, 9 Aug - Thu, 14 Aug
BRU
Brussels
DUB
Dublin
S$277 Return, found 4 days ago
S$277
Return
found 4 days ago
Select Aer Lingus flight, departing Sat, 9 Aug from Brussels to Dublin, returning Thu, 14 Aug, priced at S$277 found 4 days ago
Air France
Sat, 8 Nov - Wed, 12 Nov
ZYR
Brussels
DUB
Dublin
S$297 Return, found 5 days ago
S$297
Return
found 5 days ago
Select Air France flight, departing Sat, 8 Nov from Brussels to Dublin, returning Wed, 12 Nov, priced at S$297 found 5 days ago
KLM
Sat, 8 Nov - Wed, 12 Nov
BRU
Brussels
DUB
Dublin
S$302 Return, found 5 days ago
S$302
Return
found 5 days ago
Select KLM flight, departing Sat, 8 Nov from Brussels to Dublin, returning Wed, 12 Nov, priced at S$302 found 5 days ago
Aer Lingus
Sat, 8 Nov - Wed, 12 Nov
BRU
Brussels
DUB
Dublin
S$306 Return, found 5 days ago
S$306
Return
found 5 days ago
Select Aer Lingus flight, departing Sat, 8 Nov from Brussels to Dublin, returning Wed, 12 Nov, priced at S$306 found 5 days ago
Aer Lingus
Sat, 9 Aug - Thu, 14 Aug
BRU
Brussels
DUB
Dublin
S$316 Return, found 4 days ago
S$316
Return
found 4 days ago
Select Aer Lingus flight, departing Sat, 9 Aug from Brussels to Dublin, returning Thu, 14 Aug, priced at S$316 found 4 days ago
KLM
Sat, 23 Aug - Sun, 31 Aug
BRU
Brussels
DUB
Dublin
S$319 Return, found 2 days ago
S$319
Return
found 2 days ago
Select KLM flight, departing Sat, 23 Aug from Brussels to Dublin, returning Sun, 31 Aug, priced at S$319 found 2 days ago
KLM
Sat, 8 Nov - Wed, 12 Nov
ZYR
Brussels
DUB
Dublin
S$319 Return, found 5 days ago
S$319
Return
found 5 days ago
Select KLM flight, departing Sat, 8 Nov from Brussels to Dublin, returning Wed, 12 Nov, priced at S$319 found 5 days ago
British Airways
Sat, 8 Nov - Wed, 12 Nov
BRU
Brussels
DUB
Dublin
S$339 Return, found 5 days ago
S$339
Return
found 5 days ago
Select British Airways flight, departing Sat, 8 Nov from Brussels to Dublin, returning Wed, 12 Nov, priced at S$339 found 5 days ago
Austrian Airlines
Sat, 8 Nov - Wed, 12 Nov
BRU
Brussels
DUB
Dublin
S$647 Return, found 5 days ago
S$647
Return
found 5 days ago
Select Austrian Airlines flight, departing Sat, 8 Nov from Brussels to Dublin, returning Wed, 12 Nov, priced at S$647 found 5 days ago

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

May is typically the cheapest month to fly

From S$69 - S$227 per traveller.

Graph displaying average flight prices per month

0
Brussels to Dublin route information
Origin airport
Brussels - National
Destination airport
Dublin
Return price
S$267
Distance
778 km

Flights from Brussels to Dublin

There are several airlines that operate frequent flights from Brussels (BRU) to Dublin (DUB) including

The earliest flight leaves Brussels Airport at 09:50 and arrives at Dublin Airport at 10:40. The last flight of the day departs Brussels at 21:40 and arrives at Dublin at 22:25.

The flight distance from Brussels to Dublin is about 788 km, the shortest flight is 01 hours 45 minutes with Singapore Airlines."

Expedia lets you search across the largest number of airlines and Dublin flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Brussels Dublin flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Brussels to Dublin trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Dublin flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Brussels to Dublin with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$268. 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.

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