Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Dublin to Brussels Bruxelles-National Airport from £25

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BRU
4 Jan — 11 Jan1
1 adult

The best prices from Dublin to Brussels Bruxelles-National are usually found in January or September, booked 36 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 30 December 2024.

Round-trip from

£25

One-way from

£25

Popular in

December

Cheapest in

January

Average price

£131
Ryanair
  • Ryanair
  • 9/1-12/1
  • Nonstop
  • 3h 25m total
  • Dublin to Brussels
Search Deals
Ryanair
  • Ryanair
  • 30/3
  • Nonstop
  • 1h 40m total
  • Dublin to Brussels
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

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 30 December 2024.

Tue 31/1210:45DUB - BRU
1 stop5h 40mMultiple Airlines
Tue 7/106:40BRU - DUB
1 stop6h 25mMultiple Airlines
Deal found 30/12£249
Sun 29/1217:50DUB - BRU
Nonstop1h 40mRyanair
Thu 2/121:30BRU - DUB
Nonstop1h 45mRyanair
Deal found 29/12£270
Mon 30/1208:30DUB - BRU
1 stop4h 30mLufthansa
Fri 3/118:35BRU - DUB
2 stops16h 25mLufthansa
Deal found 29/12£290
Sun 29/1213:25DUB - BRU
1 stop7h 50mKLM
Thu 2/106:15BRU - DUB
1 stop7h 25mKLM
Deal found 29/12£294
Mon 30/1213:20DUB - BRU
2 stops8h 05mSWISS
Tue 31/1209:00BRU - DUB
2 stops9h 50mSWISS
Deal found 29/12£467

Find flights from Dublin to Bruxelles-National within your budget

Customise 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 858,174 searches. Data last updated 30 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Sun 26/1

05:45-08:25

Nonstop1h 40m

Brussels Bruxelles-National

Sun 2/2

08:50-09:35

Nonstop1h 45m

£47

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Thu 6/2

15:30-18:15

Nonstop1h 45m

Brussels Bruxelles-National

Tue 25/2

22:25-10:30

1 stop13h 05m

£77

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Sat 25/1

18:00-10:20

1 stop15h 20m

Brussels Bruxelles-National

Sun 26/1

19:45-22:40

1 stop3h 55m

£122

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Wed 21/5

19:05-09:40

1 stop13h 35m

Brussels Bruxelles-National

Sun 25/5

10:20-16:10

1 stop6h 50m

£134

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Wed 12/2

17:25-22:15

1 stop3h 50m

Brussels Bruxelles-National

Wed 19/2

10:45-16:40

1 stop6h 55m

£135

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Wed 15/1

12:55-08:50

1 stop18h 55m

Brussels Bruxelles-National

Sun 19/1

20:10-17:50

1 stop22h 40m

£154

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Thu 9/1

10:30-16:40

1 stop5h 10m

Brussels Bruxelles-National

Sun 12/1

14:45-19:40

1 stop5h 55m

£226

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Thu 6/2

11:50-20:00

2 stops7h 10m

Brussels Bruxelles-National

Tue 25/2

17:45-22:40

2 stops29h 55m

£230

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Thu 6/2

06:50-09:35

Nonstop1h 45m

Brussels Bruxelles-National

Mon 10/2

18:55-19:40

Nonstop1h 45m

£353

DublinBrussels

DUB - BRU

DUBBRU

Dublin

Sun 30/3

06:25-09:05

Nonstop1h 40m

£25

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 17 results
1
2

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 return 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.

Travel insights for flights from Dublin to Bruxelles-National

Get recent, data-driven insights about flights from Dublin to Bruxelles-National including ideal travel times, pricing trends, and more.

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 return flight from Dublin to Bruxelles-National. Price data was last updated on 27 December 2024.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Brussels Bruxelles-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Dublin to Brussels Bruxelles-National Airport (average of £117). Flying from Dublin to Brussels Bruxelles-National Airport in May is currently the most expensive (average of £173). 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 30 December 2024.

Unlike at midday, when flights are generally more expensive, you can save up to 13% on flights from Dublin to Brussels Bruxelles-National Airport by exploring options for tickets in the afternoon.

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 30 December 2024.

The most flights from DUB to BRU are scheduled on a Sunday (8 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 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

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 30 December 2024.
Get a feel of what it's like to fly with Austrian Airlines, Ryanair and Lufthansa from Dublin to Brussels by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,339 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
788 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,595 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,301 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.1
Good
1,073 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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?

    For a flight from Dublin to Brussels Bruxelles-National, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 6 outbound flights to Brussels Bruxelles-National per day. 2 airlines have flights to Brussels Bruxelles-National from Dublin on a regular basis.

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

    According to our current data, Ryanair (£25), Lufthansa (£122), and Scandinavian Airlines (£134) offers the cheapest pricing from Dublin to Brussels Bruxelles-National Airport. Ryanair is priced at 73% lower than the current average price of a flight leaving 3 months from now.

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

    £25 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Scandinavian Airlines and Lufthansa, with prices starting from £60 and £61, respectively.

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

    Consider Aer Lingus (92%), Qatar Airways (91%) or JetBlue (91%) 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 £55, our data shows the cheapest flight currently is £27. When looking at the most popular route, (Dublin - Brussels Bruxelles-National), you can expect to pay £116 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 holiday 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, January is the cheapest month in which you can book a flight from Dublin to Brussels Bruxelles-National Airport (average of £117). Flying from Dublin to Brussels Bruxelles-National Airport in May is currently the most expensive (average of £173). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Bruxelles-National

Explore flights to Bruxelles-National departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 December 2024.
Heathrow to Bruxelles-National flights
Edinburgh to Bruxelles-National flights
Birmingham to Bruxelles-National flights
Manchester to Bruxelles-National flights
Brussels Bruxelles-National Airport to Dublin flights
Brussels Bruxelles-National Airport to Berlin flights
Brussels Bruxelles-National Airport to Porto flights
Brussels Bruxelles-National Airport to Valencia flights
Brussels Bruxelles-National Airport to Amsterdam flights
Brussels Bruxelles-National Airport to Rome Fiumicino Airport flights
Brussels Bruxelles-National Airport to Budapest flights
Brussels Bruxelles-National Airport to Istanbul Sabiha Gokcen Airport flights
Brussels Bruxelles-National Airport to Madrid flights
Brussels Bruxelles-National Airport to London Heathrow Airport flights
Brussels Bruxelles-National Airport to Lisbon flights
Brussels Bruxelles-National Airport to Barcelona-El Prat Airport flights
Brussels Bruxelles-National Airport to Geneva flights
Brussels Bruxelles-National Airport to Geneva flights
Brussels Bruxelles-National Airport to Málaga flights
Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport flights
Brussels Bruxelles-National Airport to Warsaw Frederic Chopin Airport flights
Brussels Bruxelles-National Airport to Madrid flights

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 858,174 searches. Data last updated 30 December 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£31Average£83FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£59Average£95FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Bruxelles-National?

Cheapflights helps you search for flights from Dublin to Bruxelles-National via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Bruxelles-National?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Bruxelles-National for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dublin to Bruxelles-National with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Bruxelles-National flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to Bruxelles-National become cheaper?

Of course! You can now track prices for flights from Dublin to Bruxelles-National and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.