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Cheap flights from Dublin to Brussels from £37

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — BRU
5 May — 12 May1
1 adult
Sun 5/5
Sun 12/5

The best prices from Dublin to Brussels are usually found in January or September, booked 81 days in advance, depart on a Wednesday or Sunday and return on a Friday

Cheap flight deals from Dublin to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Brussels (BR1). 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 April 2024.

Popular in

July

Cheapest in

January

Round-trip from

£90

One-way from

£76
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 51% potential price drop
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From Dublin to Brussels
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One-way flight from Dublin to Brussels
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What is the cheapest day to fly round-trip from Dublin to Brussels?

Friday flights are found to be more expensive to fly from Dublin to Brussels. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Brussels.

How far in advance should I book a flight from Dublin to Brussels?

Travelers have found it’s best to book a flight 40 days in advance to save up to 48% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Dublin to Brussels 1-2 weeks in advance for as low as £56, or £158 for flights within the next 24 hours.

What is the cheapest month to fly from Dublin to Brussels?

Flights from Dublin to Brussels lean towards being more expensive in July. Prices are generally better when you fly from Dublin to Brussels in January, with the cheapest ticket starting at £19.

When is the cheapest time to fly from Dublin to Brussels (DUB - BRU)?

Unlike at midday, when flights are generally more expensive, you can save up to 15% on flights from Dublin to Brussels by exploring options for tickets in the evening.

Cheap Lufthansa flights from Dublin to Brussels

Explore cheap flight options specifically provided by Lufthansa for the route between Dublin and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Take a look at some of the lowest-priced Lufthansa flights heading from Dublin to Brussels. Make sure to double check the flight details before booking.
Fri 11/1017:35DUB - BRU
1 stop4h 00mLufthansa
Sun 13/1006:55BRU - DUB
1 stop11h 00mLufthansa
Deal found 30/4£149
Sun 14/705:50DUB - BRU
1 stop3h 50mLufthansa
Wed 17/719:10BRU - DUB
1 stop4h 05mLufthansa
Deal found 29/4£167
Wed 3/717:35DUB - BRU
1 stop4h 00mLufthansa
Mon 8/719:10BRU - DUB
1 stop4h 05mLufthansa
Deal found 29/4£215
Wed 3/717:35DUB - BRU
1 stop4h 00mLufthansa
Mon 8/719:10BRU - DUB
1 stop4h 05mLufthansa
Deal found 30/4£216
Fri 17/505:50DUB - BRU
1 stop3h 50mLufthansa
Sun 19/509:00BRU - DUB
1 stop8h 55mLufthansa
Deal found 29/4£224
Wed 3/717:35DUB - BRU
1 stop4h 00mLufthansa
Mon 8/713:15BRU - DUB
1 stop4h 35mLufthansa
Deal found 29/4£229
Thu 9/505:50DUB - BRU
1 stop7h 10mLufthansa
Sun 12/506:55BRU - DUB
1 stop11h 00mLufthansa
Deal found 30/4£239
Sat 29/605:50DUB - BRU
1 stop3h 50mLufthansa
Mon 8/719:10BRU - DUB
1 stop4h 05mLufthansa
Deal found 29/4£297
Mon 12/809:05DUB - BRU
1 stop3h 55mLufthansa
Mon 12/819:10BRU - DUB
1 stop4h 05mLufthansa
Deal found 30/4£336

Cheap SWISS flights from Dublin to Brussels

Explore cheap flight options specifically provided by SWISS for the route between Dublin and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Some of the best deals we've found on SWISS flights travelling from Dublin to Brussels. Deals are refreshing constantly so come back soon for more options.
Fri 17/518:45DUB - BRU
1 stop23h 25mSWISS
Tue 21/519:10BRU - DUB
1 stop23h 50mSWISS
Deal found 28/4£132
Thu 16/508:40DUB - BRU
1 stop4h 35mSWISS
Sun 19/506:40BRU - DUB
1 stop13h 25mSWISS
Deal found 29/4£137
Thu 16/508:40DUB - BRU
1 stop4h 35mSWISS
Sun 19/506:40BRU - DUB
2 stops30h 30mSWISS
Deal found 29/4£162
Fri 31/519:55DUB - BRU
2 stops22h 15mSWISS
Mon 3/619:10BRU - DUB
1 stop18h 00mSWISS
Deal found 29/4£163
Fri 17/518:45DUB - BRU
1 stop23h 25mSWISS
Tue 21/520:05BRU - DUB
1 stop22h 55mSWISS
Deal found 29/4£170
Fri 31/519:55DUB - BRU
1 stop11h 10mSWISS
Mon 3/620:05BRU - DUB
1 stop22h 55mSWISS
Deal found 30/4£171
Fri 31/519:55DUB - BRU
2 stops22h 15mSWISS
Mon 3/619:10BRU - DUB
1 stop18h 00mSWISS
Deal found 30/4£179
Fri 31/519:55DUB - BRU
1 stop11h 10mSWISS
Mon 3/620:05BRU - DUB
1 stop22h 55mSWISS
Deal found 29/4£188
Fri 17/518:45DUB - BRU
1 stop23h 25mSWISS
Sun 19/508:50BRU - DUB
1 stop11h 15mSWISS
Deal found 29/4£190

Cheap Dublin to Brussels flights in April & May 2024

Find cheap flight options from Dublin to Brussels specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 910,695 searches. Prices were last updated on 30 April 2024.
Check out some of the best flight deals from Dublin to Brussels in 2024. For more flight deals, be sure to check back very soon.
Fri 31/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Sun 2/610:20BRU - DUB
Nonstop1h 45mAer Lingus
Deal found 29/4£110
Tue 28/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Tue 4/610:20BRU - DUB
Nonstop1h 45mAer Lingus
Deal found 30/4£116
Fri 17/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Sun 19/521:20BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 30/4£122
Fri 17/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Sun 19/521:20BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 29/4£123
Fri 31/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Mon 3/610:20BRU - DUB
Nonstop1h 45mAer Lingus
Deal found 29/4£130
Fri 17/518:45DUB - BRU
1 stop23h 25mSWISS
Tue 21/519:10BRU - DUB
1 stop23h 50mSWISS
Deal found 28/4£132
Thu 16/508:40DUB - BRU
1 stop4h 35mSWISS
Sun 19/506:40BRU - DUB
1 stop13h 25mSWISS
Deal found 29/4£137
Thu 30/508:40DUB - BRU
1 stop4h 35mSWISS
Thu 6/606:55BRU - DUB
1 stop6h 15mSWISS
Deal found 30/4£140
Thu 16/508:40DUB - BRU
1 stop4h 35mSWISS
Sun 19/506:40BRU - DUB
2 stops30h 30mSWISS
Deal found 29/4£162

Dublin to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Dublin and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Check out some of the best flight deals from Dublin to Brussels in 2024. For more flight deals, be sure to check back very soon.
Mon 15/706:50DUB - BRU
Nonstop1h 50mAer Lingus
Wed 17/721:20BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 29/4£72
Sun 21/706:50DUB - BRU
Nonstop1h 50mAer Lingus
Thu 25/721:25BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 28/4£77
Tue 3/906:50DUB - BRU
Nonstop1h 50mAer Lingus
Fri 6/917:40BRU - DUB
Nonstop1h 45mAer Lingus
Deal found 30/4£78
Mon 22/706:50DUB - BRU
Nonstop1h 50mAer Lingus
Fri 26/721:25BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 29/4£79
Fri 5/717:55DUB - BRU
Nonstop1h 45mAer Lingus
Mon 8/721:25BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 29/4£102
Fri 31/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Sun 2/610:20BRU - DUB
Nonstop1h 45mAer Lingus
Deal found 29/4£110
Tue 28/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Tue 4/610:20BRU - DUB
Nonstop1h 45mAer Lingus
Deal found 30/4£116
Fri 17/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Sun 19/521:20BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 30/4£122
Fri 17/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Sun 19/521:20BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 29/4£123

Direct flights to Brussels from Dublin

Discover direct flight options from Dublin to Brussels. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Take a look at some of the direct flights travelling from Dublin to Brussels in the near future. Select from other flights from Dublin to Brussels by using the search form above.
Mon 15/706:50DUB - BRU
Nonstop1h 50mAer Lingus
Wed 17/721:20BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 29/4£72
Sun 21/706:50DUB - BRU
Nonstop1h 50mAer Lingus
Thu 25/721:25BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 28/4£77
Tue 3/906:50DUB - BRU
Nonstop1h 50mAer Lingus
Fri 6/917:40BRU - DUB
Nonstop1h 45mAer Lingus
Deal found 30/4£78
Mon 22/706:50DUB - BRU
Nonstop1h 50mAer Lingus
Fri 26/721:25BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 29/4£79
Fri 5/717:55DUB - BRU
Nonstop1h 45mAer Lingus
Mon 8/721:25BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 29/4£102
Fri 31/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Sun 2/610:20BRU - DUB
Nonstop1h 45mAer Lingus
Deal found 29/4£110
Tue 28/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Tue 4/610:20BRU - DUB
Nonstop1h 45mAer Lingus
Deal found 30/4£116
Fri 17/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Sun 19/521:20BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 30/4£122
Fri 17/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Sun 19/521:20BRU - DUB
Nonstop1h 35mAer Lingus
Deal found 29/4£123

Dublin to Brussels flights leaving soon

Find last-minute flight options from Dublin to Brussels for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Consider one of these great deals we found on last-minute flights from Dublin to Brussels. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 8/518:45DUB - BRU
1 stop13h 05mSWISS
Sat 11/515:05BRU - DUB
1 stop22h 05mSWISS
Deal found 29/4£218
Thu 9/505:50DUB - BRU
1 stop7h 10mLufthansa
Sun 12/506:55BRU - DUB
1 stop11h 00mLufthansa
Deal found 30/4£239
Wed 8/518:45DUB - BRU
1 stop13h 05mSWISS
Sat 11/508:50BRU - DUB
2 stops10h 10mSWISS
Deal found 29/4£255
Thu 9/508:40DUB - BRU
2 stops24h 15mSWISS
Sun 12/509:40BRU - DUB
1 stop27h 30mSWISS
Deal found 30/4£290
Wed 8/520:20DUB - BRU
2 stops11h 30mSWISS
Sat 11/506:40BRU - DUB
2 stops12h 20mSWISS
Deal found 29/4£304
Tue 7/513:00DUB - BRU
1 stop5h 15mSWISS
Fri 10/508:50BRU - DUB
2 stops24h 05mSWISS
Deal found 29/4£305
Tue 7/509:05DUB - BRU
2 stops13h 20mAustrian Airlines
Fri 10/509:50BRU - DUB
2 stops8h 00mAustrian Airlines
Deal found 29/4£352
Mon 6/510:40DUB - BRU
1 stop10h 30mMultiple Airlines
Tue 7/509:45BRU - DUB
1 stop9h 15mMultiple Airlines
Deal found 30/4£423
Thu 9/512:20DUB - BRU
2 stops21h 45mAustrian Airlines
Sun 12/515:35BRU - DUB
2 stops21h 00mAustrian Airlines
Deal found 30/4£490

One-way flights to Brussels from Dublin

Search for one-way flight options from Dublin to Brussels. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
If you're seeking multiple options on one-way flights from Dublin to Brussels, be sure to check out these deals, which are updated often. Users needing a return flight from Dublin to Brussels should utilize the search form above.
Wed 29/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Deal found 29/4£37
Wed 8/512:20DUB - BRU
1 stop5h 00mScandinavian Airlines
Deal found 30/4£63
Tue 14/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Deal found 29/4£73
Wed 29/519:05DUB - BRU
1 stop13h 45mScandinavian Airlines
Deal found 29/4£74
Fri 4/1017:35DUB - BRU
1 stop13h 20mLufthansa
Deal found 29/4£76
Sat 11/506:50DUB - BRU
Nonstop1h 50mAer Lingus
Deal found 29/4£83
Mon 6/511:50DUB - BRU
1 stop5h 30mScandinavian Airlines
Deal found 29/4£85
Thu 15/819:05DUB - BRU
1 stop13h 45mScandinavian Airlines
Deal found 30/4£92
Fri 4/1019:55DUB - BRU
2 stops22h 15mSWISS
Deal found 29/4£95

Find flights from Dublin to Brussels within your budget

Customise your flight search to find flights from Dublin to Brussels 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 910,695 searches. Data last updated 30 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£72 - £211

Route

Depart

Return

Price

DublinBrussels Bruxelles-National

DUB - BRU

DUBBRU

Dublin

Mon 15/7

Nonstop1h 50m

Brussels Bruxelles-National

Wed 17/7

Nonstop1h 35m

£72

DublinBrussels Bruxelles-National

DUB - BRU

DUBBRU

Dublin

Sun 21/7

Nonstop1h 50m

Brussels Bruxelles-National

Thu 25/7

Nonstop1h 35m

£77

DublinBrussels Bruxelles-National

DUB - BRU

DUBBRU

Dublin

Mon 22/7

Nonstop1h 50m

Brussels Bruxelles-National

Fri 26/7

Nonstop1h 35m

£79

DublinBrussels Bruxelles-National

DUB - BRU

DUBBRU

Dublin

Fri 17/5

1 stop23h 25m

Brussels Bruxelles-National

Tue 21/5

1 stop23h 50m

£132

DublinBrussels Bruxelles-National

DUB - BRU

DUBBRU

Dublin

Mon 23/9

1 stop3h 50m

Brussels Bruxelles-National

Tue 29/10

1 stop6h 25m

£142

DublinBrussels Bruxelles-National

DUB - BRU

DUBBRU

Dublin

Fri 11/10

1 stop4h 00m

Brussels Bruxelles-National

Sun 13/10

1 stop11h 00m

£149

DublinBrussels Bruxelles-National

DUB - BRU

DUBBRU

Dublin

Thu 15/8

1 stop7h 40m

Brussels Bruxelles-National

Tue 20/8

1 stop6h 10m

£155

DublinBrussels Bruxelles-National

DUB - BRU

DUBBRU

Dublin

Thu 15/8

1 stop5h 10m

Brussels Bruxelles-National

Tue 20/8

1 stop3h 40m

£207

DublinBrussels Bruxelles-National

DUB - BRU

DUBBRU

Dublin

Sun 6/10

2 stops16h 35m

Brussels Bruxelles-National

Thu 10/10

2 stops21h 55m

£211

Flights are sorted by cheapest first

Deals found on 29/4

When is the best time to book a flight from Dublin to Brussels?

Use this chart to determine the optimal time to book a return flight from Dublin to Brussels. Price data was last updated on 28 January 2024.
The best time to book flights from Dublin to Brussels is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Dublin to Brussels?

Use this chart to determine the cheapest time to fly return from Dublin to Brussels. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Brussels flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Brussels by month

Plan your trip from Dublin to Brussels by taking into account the cheapest months to travel. The average price of a one-way flight from Dublin to Brussels is currently £75 while a return flight costs £136. Price data was last updated on 28 April 2024.

Currently, January is the cheapest month in which you can book a flight from Dublin to Brussels (average of £113). Flying from Dublin to Brussels in May is currently the most expensive (average of £168). 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.

January

£90

February

£108

March

£100

April

£119

May

£134

June

£113

July

£108

August

£124

September

£105

October

£108

November

£95

December

£123

Temperature and rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average temperature and rainfall totals by month.

BRU

Temperature

3 - 17 °C

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated 30 April 2024.
Peruse reviews from past customers who have flown with Lufthansa, SWISS and Austrian Airlines from Dublin to Brussels to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,616 reviews
Check prices

Entertainment

7.2

Overall

7.9

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,616 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Entertainment

7.2

Overall

7.9

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

SWISS
7.8
Good
2,038 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Entertainment

7.2

Overall

7.9

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Austrian Airlines
7.7
Good
1,078 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Entertainment

7.2

Overall

7.9

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Scandinavian Airlines
7.4
Good
1,426 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Entertainment

7.2

Overall

7.9

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Aer Lingus
7.2
Good
1,342 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Entertainment

7.2

Overall

7.9

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Brussels. 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?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Brussels from Dublin. Booking flights from Dublin (DUB) to Brussels should be relatively easy as there are 4 daily outbound flights to Brussels from 2 different airlines.

  • Can I find flights from Dublin to Brussels for under £100 on Cheapflights?

    Yes, there are multiple flights from Dublin to Brussels for under £100. The cheapest flight booked recently is on Aer Lingus for just £72, but on average you can expect to pay £130.

  • Are there nonstop flights from Dublin to Brussels for under £100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Dublin to Brussels under £100. A good price for a nonstop flight from Dublin to Brussels is less than £255.

  • Are there last-minute flights available from Dublin to Brussels for under £300?

    There are currently 9+ open flights from Dublin to Brussels within the next 7 days for less than £300.

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

    According to our current data, Aer Lingus (£72), SWISS (£132), and Lufthansa (£149) offers the cheapest pricing from Dublin to Brussels.

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

    £37 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Scandinavian Airlines and Lufthansa, with prices starting from £63 and £76, respectively.

  • What are the most reliable airlines from Dublin to Brussels?

    The top 3 most reliable airlines when flying from Dublin to Brussels are American Airlines (93%), Aer Lingus (90%) and Ryanair (89%).

  • What are the cheapest flights from Dublin to Brussels?

    While on average a flight from Dublin to Brussels is generally £101, our data shows the cheapest flight currently is £61. When looking at the most popular route, (Dublin - Brussels Bruxelles-National), you can expect to pay £116 for that flight.

  • What does DUB to BRU mean?

    DUB stands for Dublin Airport, while BRU stands for Brussels Bruxelles-National Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG).

  • Can I find deals for flights from Dublin to Brussels that include extra baggage allowance?

    The amount of baggage you can bring on your Dublin to Brussels flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dublin to Brussels with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dublin to Brussels flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dublin to Brussels that include hotel bookings?

    Yes. In addition to deals on Dublin to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Brussels?

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

  • Can I find deals for business class flights from Dublin to Brussels?

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

  • Can I find deals for flights from Dublin to Brussels that allow pets onboard?

    Many airlines flying from Dublin to Brussels offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dublin to Brussels?

    Yes, you can often find last-minute deals on Dublin to Brussels flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dublin to Brussels flight deals updated?

    The Dublin to Brussels flight deals you see on this page were last updated on 30/4.

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Alternative routes for Dublin to Brussels
See prices for flight routes from nearby airports that may be better suited for you.

Dublin to Bruxelles-National flights

Top 2 airlines flying from Dublin to Brussels

Discover the top 2 airlines that operate flights from Dublin to Brussels. 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 910,695 searches. Data last updated 30 April 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£57FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£59Average£99FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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Search flights from Dublin to Brussels by cabin class

Find flights from Dublin to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Dublin to Brussels

Find hourly flight availability from Dublin to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2024.
62%of flight departuresEarly morningMidnight to 6 am
2%of flight departuresMorning6 am to noon
36%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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6 AM
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6 PM

Weekly flight availability from Dublin to Brussels

Explore weekly flight availability from Dublin to Brussels. 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 April 2024.
Monday6daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday9daily flights
Saturday3daily flights
Sunday7daily flights

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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 Brussels?

Deals for Dublin to Brussels flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Brussels?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brussels from Dublin.

Can Cheapflights find flights from Dublin to Brussels with no change fees?

Certainly. Search results for flights to Brussels from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Brussels become cheaper?

Of course! You can now track prices for flights from Dublin to Brussels 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.

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