CA $72 Cheap Flights from Brussels (BRU) to Dublin (DUB)

View CA $72 flight on Thu, Jul 23, 2026Opens in a new window

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

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Cheap flights from Brussels (BRU) to Dublin (DUB)

Prices were available within the past 7 days and start at CA $72 for one-way flights and CA $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, Jul 23 - Sun, Jul 26
BRU
Brussels
DUB
Dublin
CA $138 Roundtrip, found 6 hours ago
CA $138
Roundtrip
found 6 hours ago
Select Aer Lingus flight, departing Thu, Jul 23 from Brussels to Dublin, returning Sun, Jul 26, priced at CA $138 found 6 hours ago
Aer Lingus
Fri, Aug 28 - Mon, Aug 31
BRU
Brussels
DUB
Dublin
CA $141 Roundtrip, found 6 days ago
CA $141
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Fri, Aug 28 from Brussels to Dublin, returning Mon, Aug 31, priced at CA $141 found 6 days ago
Aer Lingus
Thu, Aug 27 - Thu, Sep 3
BRU
Brussels
DUB
Dublin
CA $155 Roundtrip, found 4 days ago
CA $155
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Thu, Aug 27 from Brussels to Dublin, returning Thu, Sep 3, priced at CA $155 found 4 days ago
Aer Lingus
Fri, Sep 11 - Thu, Sep 17
BRU
Brussels
DUB
Dublin
CA $155 Roundtrip, found 3 days ago
CA $155
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, Sep 11 from Brussels to Dublin, returning Thu, Sep 17, priced at CA $155 found 3 days ago
Aer Lingus
Thu, Oct 1 - Sun, Oct 4
BRU
Brussels
DUB
Dublin
CA $163 Roundtrip, found 3 days ago
CA $163
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, Oct 1 from Brussels to Dublin, returning Sun, Oct 4, priced at CA $163 found 3 days ago
Aer Lingus
Fri, Sep 11 - Thu, Sep 17
BRU
Brussels
DUB
Dublin
CA $171 Roundtrip, found 3 days ago
CA $171
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, Sep 11 from Brussels to Dublin, returning Thu, Sep 17, priced at CA $171 found 3 days ago
Lufthansa
Fri, Jun 12 - Tue, Jun 16
BRU
Brussels
DUB
Dublin
CA $294 Roundtrip, found 5 days ago
CA $294
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jun 12 from Brussels to Dublin, returning Tue, Jun 16, priced at CA $294 found 5 days ago
British Airways
Fri, Mar 12 - Sun, Mar 14
BRU
Brussels
DUB
Dublin
CA $308 Roundtrip, found 1 day ago
CA $308
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Mar 12 from Brussels to Dublin, returning Sun, Mar 14, priced at CA $308 found 1 day ago
Swiss International Air Lines
Thu, Oct 1 - Mon, Oct 5
BRU
Brussels
DUB
Dublin
CA $346 Roundtrip, found 1 day ago
CA $346
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Oct 1 from Brussels to Dublin, returning Mon, Oct 5, priced at CA $346 found 1 day ago
Austrian Airlines
Fri, Oct 2 - Mon, Oct 5
BRU
Brussels
DUB
Dublin
CA $539 Roundtrip, found 1 day ago
CA $539
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Fri, Oct 2 from Brussels to Dublin, returning Mon, Oct 5, priced at CA $539 found 1 day 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 CA $237
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from CA $237

Frequently asked questions

How much does a flight from Brussels (BRU-Brussels - National) to Dublin (DUB) cost?
One-way flights typically cost between £178 and £636 and return flights often range between £178 and £636. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Brussels (BRU-Brussels - National) to Dublin (DUB)?
February is typically the cheapest month to fly from Brussels (BRU-Brussels - National) to Dublin (DUB), with average return fares of approximately £169. This is about 21% lower than the average price throughout the year. February often sees lower prices because it falls outside of peak holiday seasons, when demand for travel tends to decrease. Other cheap months to fly from Brussels (BRU-Brussels - National) to Dublin (DUB) include January and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Brussels (BRU-Brussels - National) to Dublin (DUB)?
Enter BRU to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Brussels (BRU-Brussels - National) to Dublin (DUB)?
To find a cheap flight from Brussels (BRU-Brussels - National) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Brussels (BRU-Brussels - National) to Dublin (DUB)?
The best airline to fly with from Brussels (BRU-Brussels - National) (BRU) to Dublin (DUB) (DUB) will differ from traveller to traveller. If you like to fly early, EI offers early morning flights. If price is the most important factor, FR typically offers the lowest fares. SN offers the most daily flights from Brussels (BRU-Brussels - National) (BRU) to Dublin (DUB) (DUB), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Brussels (BRU-Brussels - National) to Dublin (DUB)?
When looking for the best time to fly from Brussels - National (BRU) to Dublin (DUB), it's a balance between price and popularity. Historically, the cheapest months to fly are February and November, where you might find return flights for around £169. However, the most popular months for travel, offering plenty of flight options, are September and December. Since there isn't an overlap between the cheapest and most popular months, you'll need to decide what's most important for your trip. If saving money is your priority, aim for February or November. If you prefer more flight choices and a bustling atmosphere, September or December could be better, though prices might be higher.*Prices based on flights available on Expedia in the last year.
How many flights per day from Brussels (BRU-Brussels - National) to Dublin (DUB)?
There are approximately 4 nonstop flights per day from Brussels - National (BRU) to Dublin (DUB). For even more choice, look at flights that include layovers, as there are around 49 connecting flights per day. Some common connection points include Schiphol (AMS), Kastrup (CPH), and Heathrow (LHR).
What is the earliest flight from Brussels (BRU-Brussels - National) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BRU to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Brussels (BRU-Brussels - National) to Dublin (DUB)?
You'll typically find the most flights from Brussels - National (BRU) to Dublin (DUB) on a Monday, with around 51 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include SN, KL, and 2C. Flight schedules are consistent throughout the week, so you'll find similar options on other days.
What are the most popular departure times for flights from Brussels (BRU-Brussels - National) to Dublin (DUB)?
The most popular departure times for flights from Brussels (BRU-Brussels - National) to Dublin (DUB) are in the morning, from 9am to 12pm. About 44% of passengers prefer this time. Many major carriers, including Aer Lingus, Brussels Airlines and Lufthansa, offer flights during this window. This timing works well because it allows you to start your travel day a bit later while still arriving in Dublin with plenty of time to settle in or begin your activities.
How long does it take to fly from Brussels (BRU-Brussels - National) to Dublin (DUB)?
Direct flights from BRU to DUB usually take about 1 hour 50 minutes, traveling roughly 487 miles. If you opt for a connecting flight, expect to add around 3 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Brussels (BRU-Brussels - National) to Dublin (DUB)?
Select the "Business class" and "First class" filters when looking for BRU to DUB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Brussels (BRU-Brussels - National) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Brussels (BRU-Brussels - National) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Brussels (BRU-Brussels - National) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Brussels (BRU-Brussels - National) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Brussels (BRU-Brussels - National) to Dublin (DUB) flight and hotel package?
Securing a Brussels (BRU-Brussels - National) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Brussels (BRU-Brussels - National) to Dublin (DUB)?
If you booked your Brussels (BRU-Brussels - National) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Brussels - National
Destination airport
Dublin
Roundtrip price
CA $137
Distance
778 km

Book with confidence

Brussels to Dublin Flights

The easy way to book your flights from Brussels to Dublin 

With Expedia, it’s simple to find and book flights to Dublin from Brussels whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Dublin, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Brussels to Dublin today, tomorrow, or this week.  

 

Save dollars with cheap flights from Brussels - National, BRU to Dublin, DUB 

Sort your search results by price to find great deals on your flight from Brussels to Dublin—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Dublin from Brussels currently is just CA $138 rising to CA $539.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Dublin  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Dublin from Brussels 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Dublin with Expedia today.

Brussels to Dublin Flights
*Available to Expedia members.