Cheap Flight Tickets from Dublin (DUB) to Brussels (BRU)

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Latest Flight Deals from Dublin to Brussels

Book one-way or return flights from Dublin to Brussels from as little as AU$ 36. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Dublin to Brussels? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Dublin to Brussels. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Dublin to Brussels

View airlines operating flights from Dublin to Brussels. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Aer Lingus

From AU$ 43

Ryanair

From AU$ 47

Scandinavian Airlines

From AU$ 107

Swiss Airlines

From AU$ 141

KLM

From AU$ 154

British Airways

From AU$ 175

Lufthansa

From AU$ 214

Aegean Airlines

From AU$ 250

TAP Air Portugal

From AU$ 309

Iberia

From AU$ 323

ANA airlines

Find more flights and airlines

Alternative Routes from Dublin to Brussels

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Dublin to Brussels.

Cheapest
DUB
06:50
1h 50m
Direct
BRU
09:40
Dublin Airport - Brussels National Airport
Thu, Jun 13Aer Lingus
AU$ 43
DUB
06:55
1h 40m
Direct
CRL
09:35
Dublin Airport - Brussels South Charleroi Airport
Fri, May 3Ryanair
AU$ 47
DUB
06:55
1h 40m
Direct
CRL
09:35
Dublin Airport - Brussels South Charleroi Airport
Fri, May 3Ryanair
AU$ 47
Find More Flights

How do I find the cheapest flights?

When are flight from Dublin (DUB) to Brussels (BRU) the cheapest?
Airlines adjust prices for flights from Dublin to Brussels based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Dublin (DUB) to Brussels (BRU) cost?
According to Trip.com's data, the lowest price is around AU$ 625.
How long is the flights from Dublin (DUB) to Brussels (BRU)?
It takes about 1 hour 47 minutes to fly from Dublin (DUB) to Brussels (BRU).
What is the transportation method from the main airport to downtown in Brussels?
- The distance from Brussels National Airport to downtown is about 10km, by taxi about 30 minutes.
- The distance from Brussels South Charleroi Airport to downtown is about 43km, by taxi about 1 hour.
What time does the earliest flight from Dublin to Brussels depart?
The earliest flight departs from Dublin (DUB) at 06:50 and arrives in Brussels (BRU) at 09:40.
What time does the latest flight from Dublin to Brussels depart?
The latest flight departs from Dublin (DUB) at 17:55 and arrives in Brussels (BRU) at 20:40.
What are the most popular airlines that fly from Dublin (DUB) to Brussels (BRU)?
Airlines with flights from Dublin (DUB) to Brussels (BRU): American Airlines, Jetblue Airways, Aer Lingus, Ryanair and Qatar Airways.
What's the most popular airline for direct flights from Dublin (DUB) to Brussels (BRU)?
Ryanair operates 20 direct flights from Dublin (DUB) to Brussels (BRU).
How many airports in Brussels (BRU)?
There are 2 airport(s) in Brussels (BRU): Brussels National Airport and Brussels South Charleroi Airport.

How to find a cheap flight from Dublin to Brussels

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dublin to Brussels. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Dublin to Brussels

Cheapest direct flight price	AU$ 36
Cheapest return ticket price	AU$ 84
Off-season for travel	December
Peak season for travel	October
Flight distance	784.18km
Average flight time	1 hour 47 minutes
Popular airline	Aer Lingus