How many flights depart from Brussels to Ireland on average per day?

As of December 2025, there are 4 flights per day flying from Brussels to Ireland. The most common time of day flights depart is 10:00, with 69% of flights taking off at midday.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Brussels to Ireland?

Ryanair and Lufthansa are the most popular carriers operating from Brussels to Ireland

Which airline has the best punctuality record on Brussels to Ireland flights?

According to our data, Swiftair have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

How many flights depart from Brussels to Ireland on average per week?

As of December 2025, 33 flights take off from Brussels and land in Ireland each week. The most common flight departure day for this route is Fri, with 33% of weekly flights taking off on this day.

What is the most punctual flight time for Brussels to Ireland flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from Brussels to Ireland delayed?

Historically, on average around 23% of flights between Brussels and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

When did momondo last update prices for flights from Brussels to Ireland?

Prices for flights from Brussels to Ireland were last updated today.

How many operators does momondo search for flights from Brussels to Ireland?

As of December 2025, there is 1 operator available to choose from for flights from Brussels to Ireland.

How old do you have to be to fly from Brussels to Ireland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Brussels to Ireland.

What documentation or ID do you need to fly to Ireland?

The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€15 Cheap Flights from Brussels to Ireland in 2025/26

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12:45 - 13:35

CRL

ORK

1h 50mdirect

09:40 - 12:30

ORK

CRL

1h 50mdirect

€39Ryanair

Fri, 9 Jan - Mon, 12 Jan

09:40 - 10:25

BRU

DUB

1h 45mdirect

15:05 - 17:50

DUB

BRU

1h 45mdirect

€43Ryanair

Fri, 9 Jan - Tue, 13 Jan

13:00 - 13:45

CRL

DUB

1h 45mdirect

10:00 - 12:45

DUB

CRL

1h 45mdirect

€43Ryanair

Fri, 16 Jan - Mon, 26 Jan

17:00 - 17:45

BRU

DUB

1h 45mdirect

06:20 - 09:05

DUB

BRU

1h 45mdirect

€43Ryanair

Wed, 7 Jan - Mon, 12 Jan

13:10 - 13:55

CRL

DUB

1h 45mdirect

10:00 - 12:45

DUB

CRL

1h 45mdirect

€44Ryanair

Mon, 26 Jan - Mon, 2 Feb

09:25 - 10:10

BRU

DUB

1h 45mdirect

14:50 - 17:35

DUB

BRU

1h 45mdirect

€44Ryanair

Thu, 8 Jan - Thu, 15 Jan

08:40 - 15:00

CRL

ORK

7h 20m1 stop

19:45 - 08:10

ORK

CRL

11h 25m1 stop

€114Multiple Airlines

Tue, 3 Mar - Thu, 5 Mar

18:30 - 07:00

BRU

ORK

13h 30m2 stops

21:25 - 08:55

ORK

BRU

10h 30m1 stop

€130Multiple Airlines

Fri, 9 Jan - Mon, 12 Jan

14:45 - 23:25

BRU

ORK

9h 40m1 stop

06:00 - 22:20

ORK

BRU

15h 20m1 stop

€201KLM

Thu, 1 Jan - Fri, 9 Jan

07:00 - 16:15

BRU

ORK

10h 15m1 stop

17:00 - 22:35

ORK

BRU

4h 35m1 stop

€222Lufthansa

Wed, 13 May - Mon, 18 May

Ryanair flights from Brussels to Ireland

Our best Ryanair deals on Brussels to Ireland flight tickets

Ryanair

9 Jan

CRL12:45Charleroi Brussels

1h 50m

ORK13:35Cork

12 Jan

ORK09:40Cork

1h 50m

CRL12:30Charleroi Brussels

€39

Find similar

Ryanair

9 Jan

CRL13:00Charleroi Brussels

1h 45m

DUB13:45Dublin

12 Jan

DUB10:00Dublin

1h 45m

CRL12:45Charleroi Brussels

€43

Find similar

Ryanair

19 Jan

CRL13:10Charleroi Brussels

1h 45m

DUB13:55Dublin

23 Jan

DUB09:50Dublin

1h 45m

CRL12:35Charleroi Brussels

€43

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Aer Lingus flights from Brussels to Ireland

Our best Aer Lingus deals on Brussels to Ireland flight tickets

Aer Lingus

6 Jan

BRU10:15Brussels Bruxelles-National

1h 45m

DUB11:00Dublin

19 Jan

DUB06:50Dublin

1h 45m

BRU09:35Brussels Bruxelles-National

€78

Find similar

Aer Lingus

9 Jan

BRU18:55Brussels Bruxelles-National

1h 45m

DUB19:40Dublin

11 Jan

DUB06:50Dublin

1h 45m

BRU09:35Brussels Bruxelles-National

€79

Find similar

Aer Lingus

19 Jan

BRU10:15Brussels Bruxelles-National

1h 45m

DUB11:00Dublin

27 Jan

DUB06:50Dublin

1h 45m

BRU09:35Brussels Bruxelles-National

€80

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrusselsCork

CRL - ORK

CRLORK

Charleroi Brussels

Fri 9/1

12:45-13:35

Nonstop1h 50m

Cork

Mon 12/1

09:40-12:30

Nonstop1h 50m

€39

BrusselsDublin

BRU - DUB

BRUDUB

Brussels Bruxelles-National

Fri 9/1

09:40-10:25

Nonstop1h 45m

Dublin

Tue 13/1

15:05-17:50

Nonstop1h 45m

€43

BrusselsDublin

CRL - DUB

CRLDUB

Charleroi Brussels

Fri 16/1

13:00-13:45

Nonstop1h 45m

Dublin

Mon 26/1

10:00-12:45

Nonstop1h 45m

€43

BrusselsDublin

BRU - DUB

BRUDUB

Brussels Bruxelles-National

Wed 7/1

17:00-17:45

Nonstop1h 45m

Dublin

Mon 12/1

06:20-09:05

Nonstop1h 45m

€43

BrusselsDublin

CRL - DUB

CRLDUB

Charleroi Brussels

Mon 26/1

13:10-13:55

Nonstop1h 45m

Dublin

Mon 2/2

10:00-12:45

Nonstop1h 45m

€44

BrusselsDublin

BRU - DUB

BRUDUB

Brussels Bruxelles-National

Thu 8/1

09:25-10:10

Nonstop1h 45m

Dublin

Thu 15/1

14:50-17:35

Nonstop1h 45m

€44

BrusselsCork

CRL - ORK

CRLORK

Charleroi Brussels

Tue 3/3

08:40-15:00

1 stop7h 20m

Cork

Thu 5/3

19:45-08:10

1 stop11h 25m

€114

BrusselsCork

BRU - ORK

BRUORK

Brussels Bruxelles-National

Fri 9/1

18:30-07:00

2 stops13h 30m

Cork

Mon 12/1

21:25-08:55

1 stop10h 30m

€130

BrusselsCork

BRU - ORK

BRUORK

Brussels Bruxelles-National

Thu 1/1

14:45-23:25

1 stop9h 40m

Cork

Fri 9/1

06:00-22:20

1 stop15h 20m

€201

BrusselsCork

BRU - ORK

BRUORK

Brussels Bruxelles-National

Wed 13/5

07:00-16:15

1 stop10h 15m

Cork

Mon 18/5

17:00-22:35

1 stop4h 35m

€222

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How to get the cheapest flight ticket from Brussels to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Brussels averaging around €71.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Wednesday when prices can be found for as low as €151. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €559. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the evening is the cheapest time of day to fly from Brussels to Ireland when you can find flight prices for as low as €151. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around €213.

What is the cheapest Brussels to Ireland flight route?

Fly from Charleroi Brussels to Dublin for the best Brussels - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Brussels when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €85 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Brussels for as low as €67 on momondo.

What cabin class options are available on Brussels to Ireland flights?

There is only 1 cabin class available to choose from on Brussels to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Brussels to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels to Ireland

Fastest flight time	1h 35m
Direct flights	Every day
Airports in Ireland	77 airports

The fastest flight from Brussels to Ireland takes 1h 35m

Direct flights go from Brussels to Ireland every day.

There are 77 airports in Ireland. From Brussels there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from Brussels to Ireland?
Prices for flights from Brussels to Ireland were last updated today.
How many operators does momondo search for flights from Brussels to Ireland?
As of December 2025, there is 1 operator available to choose from for flights from Brussels to Ireland.
How old do you have to be to fly from Brussels to Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Brussels to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brussels to Ireland

Compare and see reviews for airlines that fly from Brussels to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €104	Free Cancellation	Rating 7.2 1,394 reviews		Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Brussels.

Can I find flights from Brussels to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Brussels which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Brussels to Ireland?

momondo helps you find the best flight between Brussels and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Brussels to Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Brussels and alert you when they change.

An easier way to manage your Ireland trip

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Popular Cities in Ireland

Flights to Dublinfrom €41

Flights to Corkfrom €93

Flights to Shannon, Clarefrom €95

Flights to Donegalfrom €75

Flights to Milltown (Kerry)from €38

Cheap flights from Brussels to Ireland from €15

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to Ireland departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Ryanair flights from Brussels to Ireland

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See travel insights to Ireland from

How to get the cheapest flight ticket from Brussels to Ireland

What is the cheapest month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Brussels averaging around €71.

What is the cheapest day to depart on your flight to Ireland?

What is the cheapest time of day to depart on your flight to Ireland?

What is the cheapest Brussels to Ireland flight route?

Fly from Charleroi Brussels to Dublin for the best Brussels - Ireland flight prices

How far in advance should I book a flight to Ireland?

What cabin class options are available on Brussels to Ireland flights?

There is only 1 cabin class available to choose from on Brussels to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Brussels to Ireland?

Ryanair and Lufthansa are the most popular carriers operating from Brussels to Ireland

How often are flights from Brussels to Ireland delayed?

Historically, on average around 23% of flights between Brussels and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

What is the most punctual flight time for Brussels to Ireland flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Brussels to Ireland flights?

According to our data, Swiftair have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

How many flights depart from Brussels to Ireland on average per day?

As of December 2025, there are 4 flights per day flying from Brussels to Ireland. The most common time of day flights depart is 10:00, with 69% of flights taking off at midday.

How many flights depart from Brussels to Ireland on average per week?

As of December 2025, 33 flights take off from Brussels and land in Ireland each week. The most common flight departure day for this route is Fri, with 33% of weekly flights taking off on this day.

Cheap Brussels to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels to Ireland

Fastest flight time

Direct flights

Airports in Ireland

When did momondo last update prices for flights from Brussels to Ireland?

How many operators does momondo search for flights from Brussels to Ireland?

How old do you have to be to fly from Brussels to Ireland?

What documentation or ID do you need to fly to Ireland?

Best airlines flying from Brussels to Ireland

Compare and see reviews for airlines that fly from Brussels to Ireland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Ireland?

Can I find flights from Brussels to Ireland with flexible booking policies on momondo?

How can momondo help me find flights from Brussels to Ireland?

I’m not ready to book a flight from Brussels to Ireland right now. Can momondo alert me if prices change?

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo