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Bruxelles-National

$26+ Cheap flights from Dublin (DUB) to Bruxelles-National (BRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BRU
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Brussels Bruxelles-National are usually found in January or September, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Dublin to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Bruxelles-National (BRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$46
(Ryanair)

One-way from

$26
(Ryanair)

Popular in

December

Cheapest in

January

Average price

$120

Good round-trip deal

$65 or less

Good one-way deal

$43 or less
Provider with most accurate pricing for Dublin-Brussels Bruxelles-National flight deals.
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Provider most trusted by Cheapflights users for Dublin-Brussels Bruxelles-National flights.
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From Dublin to Brussels Bruxelles-National
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One-way flight from Dublin to Brussels Bruxelles-National
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Highest demand for flights based on searches. 4% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Dublin to Brussels Bruxelles-National.
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Price to beat on a one-way flight from Dublin to Brussels Bruxelles-National.
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Find flight deals from Dublin to Bruxelles-National

Cheapest flights from Dublin to Bruxelles-National
Explore the most affordable flight options available from Dublin to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Ryanair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/76:20 pmDUB - BRU
Nonstop1h 40mRyanair
lun. 5/1910:25 pmBRU - DUB
Nonstop1h 40mRyanair
Deal found 4/28$53
This Expedia deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/297:05 pmDUB - BRU
1 stop13h 35mMultiple Airlines
mar. 9/210:20 amBRU - DUB
Nonstop1h 45mMultiple Airlines
Deal found 4/28$147
This Aer Lingus deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/55:55 pmDUB - BRU
Nonstop1h 45mAer Lingus
dom. 6/89:20 pmBRU - DUB
Nonstop1h 35mAer Lingus
Deal found 4/28$188
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/268:15 pmDUB - BRU
1 stop12h 20mScandinavian Airlines
vie. 8/297:10 pmBRU - DUB
1 stop15h 15mScandinavian Airlines
Deal found 4/28$191
This SWISS deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/146:40 pmDUB - BRU
1 stop13h 10mSWISS
sáb. 5/178:00 pmBRU - DUB
1 stop12h 55mSWISS
Deal found 4/28$215
This Lufthansa deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/85:55 amDUB - BRU
1 stop10h 35mLufthansa
lun. 5/126:45 amBRU - DUB
1 stop11h 10mLufthansa
Deal found 4/28$229
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/25:20 pmDUB - BRU
1 stop3h 55mKLM
lun. 8/48:00 amBRU - DUB
1 stop5h 35mKLM
Deal found 4/28$245
This Austrian Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/105:55 amDUB - BRU
2 stops26h 10mAustrian Airlines
mar. 6/172:50 pmBRU - DUB
2 stops8h 25mAustrian Airlines
Deal found 4/28$319
This British Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/812:45 pmDUB - BRU
1 stop6h 40mBritish Airways
lun. 5/123:00 pmBRU - DUB
1 stop7h 50mBritish Airways
Deal found 4/28$342
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/712:01 amDUB - BRU
1 stop9h 19mAegean Airlines
lun. 7/1411:15 amBRU - DUB
1 stop12h 50mAegean Airlines
Deal found 4/28$694
This LOT deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/2612:40 pmDUB - BRU
2 stops19h 45mLOT
vie. 8/2910:15 amBRU - DUB
2 stops13h 00mLOT
Deal found 4/28$1,415

Cheapflights Fare Finder

Customize your flight search to find flights from Dublin to Bruxelles-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
Use the filters below to find and compare flights from Dublin to Brussels Bruxelles-National Airport that are best for you.

Fly from

Dublin

Fly to

Bruxelles-National

Route

Depart

Return

Price

DublinBrussels

DUB - BRU

DUBBRU

Dublin

vie. 6/13

2:15 pm-4:55 pm

Nonstop1h 40m

Brussels Bruxelles-National

dom. 6/15

9:45 am-10:25 am

Nonstop1h 40m

$50

DublinBrussels

DUB - BRU

DUBBRU

Dublin

vie. 8/29

7:05 pm-9:40 am

1 stop13h 35m

Brussels Bruxelles-National

mar. 9/2

10:20 am-11:05 am

Nonstop1h 45m

$147

DublinBrussels

DUB - BRU

DUBBRU

Dublin

jue. 6/5

5:55 pm-8:40 pm

Nonstop1h 45m

Brussels Bruxelles-National

dom. 6/8

9:20 pm-9:55 pm

Nonstop1h 35m

$188

DublinBrussels

DUB - BRU

DUBBRU

Dublin

mar. 8/26

8:15 pm-9:35 am

1 stop12h 20m

Brussels Bruxelles-National

vie. 8/29

7:10 pm-9:25 am

1 stop15h 15m

$191

DublinBrussels

DUB - BRU

DUBBRU

Dublin

mié. 5/14

6:40 pm-8:50 am

1 stop13h 10m

Brussels Bruxelles-National

sáb. 5/17

8:00 pm-7:55 am

1 stop12h 55m

$215

DublinBrussels

DUB - BRU

DUBBRU

Dublin

jue. 5/15

10:40 am-5:15 pm

1 stop5h 35m

Brussels Bruxelles-National

dom. 5/18

6:45 am-4:55 pm

1 stop11h 10m

$243

DublinBrussels

DUB - BRU

DUBBRU

Dublin

sáb. 8/2

5:20 pm-10:15 pm

1 stop3h 55m

Brussels Bruxelles-National

lun. 8/4

8:00 am-12:35 pm

1 stop5h 35m

$245

DublinBrussels

DUB - BRU

DUBBRU

Dublin

mar. 6/10

5:55 am-9:05 am

2 stops26h 10m

Brussels Bruxelles-National

mar. 6/17

2:50 pm-10:15 pm

2 stops8h 25m

$319

DublinBrussels

DUB - BRU

DUBBRU

Dublin

lun. 7/7

12:01 am-10:20 am

1 stop9h 19m

Brussels Bruxelles-National

lun. 7/14

11:15 am-11:05 pm

1 stop12h 50m

$694

DublinBrussels

DUB - BRU

DUBBRU

Dublin

mar. 8/26

12:40 pm-9:25 am

2 stops19h 45m

Brussels Bruxelles-National

vie. 8/29

10:15 am-10:15 pm

2 stops13h 00m

$1,415

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 results
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Compare providers for flights from Dublin to Bruxelles-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Bruxelles-National in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Brussels Bruxelles-National Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Dublin-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Dublin-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Brussels Bruxelles-National Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Brussels Bruxelles-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Brussels Bruxelles-National Airport

How far ahead should I book a flight from Dublin to Brussels Bruxelles-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Bruxelles-National. Price data was last updated on April 25, 2025.

The price you pay for your flight from Dublin to Brussels Bruxelles-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Dublin to Brussels Bruxelles-National Airport?

Currently, November is the cheapest month in which you can book a flight from Dublin to Brussels Bruxelles-National Airport (average of $614). Flying from Dublin to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,146). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to BRU?

Find hourly flight availability from Dublin to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

One of the essential ways to save on airfare from Dublin to Brussels Bruxelles-National Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 70% on airfare.

Weekly flight availability from Dublin to Brussels Bruxelles-National Airport

Explore weekly flight availability from Dublin to Bruxelles-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated abril 29, 2025.

The most flights from DUB to BRU are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels Bruxelles-National Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 1.6 in.

Temperature in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels Bruxelles-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bruxelles-National. Reviews last updated abril 29, 2025.
Peruse reviews from past customers who have flown with Aegean Airlines, KLM and LOT from Dublin to Brussels to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,333 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,069 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
780 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,587 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Dublin to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Brussels Bruxelles-National?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Brussels Bruxelles-National from Dublin. Booking flights from Dublin (DUB) to Brussels Bruxelles-National should be relatively easy as there are 7 daily outbound flights to Brussels Bruxelles-National from 2 different airlines.

  • What are the cheapest airlines flying from Dublin to Brussels Bruxelles-National Airport round-trip?

    Currently priced at $46, Ryanair will fly you from Dublin to Brussels Bruxelles-National Airport and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aer Lingus and Scandinavian Airlines - these airlines can fly you to your destination from $188 and $191, respectively. Users have found that Ryanair is 58% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Dublin to Brussels Bruxelles-National Airport one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at $26. Wideroe flights start at $86 while deals on Aer Lingus start at $93 one-way.

  • What are the most reliable airlines from Dublin to Brussels Bruxelles-National Airport?

    Consider Aer Lingus (85%), American Airlines (84%) or Qatar Airways (82%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Brussels Bruxelles-National Airport.

  • What are the cheapest flights from Dublin to Brussels Bruxelles-National Airport?

    While on average a flight from Dublin to Brussels Bruxelles-National Airport is generally $69, our data shows the cheapest flight currently is $22. When looking at the most popular route, (Dublin - Brussels Bruxelles-National), you can expect to pay $311 for that flight.

  • Can I find deals for flights from Dublin to Bruxelles-National that include hotel bookings?

    Yes. In addition to deals on Dublin to Bruxelles-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Bruxelles-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Bruxelles-National.

  • Can I find deals for business class flights from Dublin to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Dublin to Bruxelles-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Brussels Bruxelles-National Airport?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Brussels Bruxelles-National Airport (average of $614). Flying from Dublin to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,146). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Bruxelles-National

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Top 2 airlines flying from Dublin to Bruxelles-National

Discover the top 2 airlines that operate flights from Dublin to Bruxelles-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$36Average$73FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$75Average$129FlexibilityNo cancel feeOn-timeN/A

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