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Cheap flights from Ireland to Belgium from £36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Belgium departing on 15/12. 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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Find the cheapest flights from Ireland to Belgium

Cheap return flights

These are some of the best return flight deals from Ireland to Belgium that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to Belgium.

Cheap last-minute flights

Planning a quick getaway from Ireland to Belgium? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Belgium, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Ireland to Belgium

Find recent round-trip train or bus tickets from Ireland to Belgium.

All round-trip flight deals to Belgium

The cheapest plane tickets to Belgium found on KAYAK recently.
05:50 - 08:30DUB-BRU
1h 40mdirect
20:25 - 21:10BRU-DUB
1h 45mdirect
£54Ryanair
Find Deal
Fri, 7 Feb - Mon, 10 Feb
05:45 - 08:25DUB-BRU
1h 40mdirect
08:50 - 09:35BRU-DUB
1h 45mdirect
£62Ryanair
Find Deal
Tue, 24 Dec - Mon, 6 Jan
11:15 - 18:15DUB-BRU
6h 00m1 stop
10:15 - 11:00BRU-DUB
1h 45mdirect
Fri, 7 Feb - Mon, 10 Feb
05:45 - 08:25DUB-BRU
1h 40mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
Tue, 10 Dec - Wed, 11 Dec
17:25 - 22:15DUB-BRU
3h 50m1 stop
08:05 - 12:40BRU-DUB
5h 35m1 stop
£142KLM
Find Deal
Thu, 13 Feb - Sun, 16 Feb
08:50 - 14:15DUB-BRU
4h 25m1 stop
10:45 - 22:05BRU-DUB
12h 20m1 stop
£148KLM
Find Deal
Sun, 23 Mar - Sat, 29 Mar
18:40 - 19:10DUB-BRU
23h 30m1 stop
06:40 - 12:30BRU-DUB
6h 50m1 stop
£152SWISS
Find Deal
Fri, 13 Dec - Mon, 16 Dec
18:40 - 19:10DUB-BRU
23h 30m1 stop
20:10 - 17:50BRU-DUB
22h 40m1 stop
£159SWISS
Find Deal
Thu, 9 Jan - Sun, 12 Jan
15:30 - 18:15DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
£160Aer Lingus
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Thu, 26 Dec - Fri, 3 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
£377Aer Lingus
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Tue, 24 Dec - Sun, 5 Jan
05:45 - 08:25DUB-BRU
1h 40mdirect
£36Ryanair
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Sun, 15 Dec
05:45 - 08:25DUB-BRU
1h 40mdirect
£37Ryanair
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Sun, 8 Dec
10:25 - 18:10DUB-BRU
6h 45m1 stop
£58Scandinavian Airlines
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Fri, 28 Feb
06:50 - 09:35DUB-BRU
1h 45mdirect
£60Aer Lingus
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Tue, 31 Dec
11:15 - 18:15DUB-BRU
6h 00m1 stop
£61Scandinavian Airlines
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Thu, 23 Jan
17:20 - 22:15DUB-BRU
3h 55m1 stop
£66KLM
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Sun, 19 Jan
18:00 - 08:25DUB-BRU
13h 25m1 stop
£67Lufthansa
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Fri, 28 Feb
20:45 - 09:40DUB-BRU
11h 55m1 stop
£75KLM
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Sun, 18 May
11:50 - 19:25DUB-BRU
6h 35m2 stops
£143Lufthansa
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Mon, 20 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
£425Aer Lingus
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Sat, 28 Dec
05:45 - 08:25DUB-BRU
1h 40mdirect
08:50 - 09:35BRU-DUB
1h 45mdirect
£140Ryanair
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Sun, 24 Nov - Tue, 26 Nov
05:45 - 08:25DUB-BRU
1h 40mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
Sun, 24 Nov - Wed, 11 Dec
05:45 - 08:25DUB-BRU
1h 40mdirect
09:00 - 17:25BRU-DUB
9h 25m1 stop
£161Ryanair
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Sun, 24 Nov - Wed, 11 Dec
05:55 - 08:35DUB-BRU
1h 40mdirect
08:50 - 09:35BRU-DUB
1h 45mdirect
£193Ryanair
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Thu, 21 Nov - Mon, 25 Nov
08:30 - 17:55DUB-BRU
8h 25m1 stop
14:40 - 22:40BRU-DUB
9h 00m1 stop
£195Lufthansa
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Sun, 24 Nov - Wed, 11 Dec
17:20 - 22:15DUB-BRU
3h 55m1 stop
10:45 - 16:40BRU-DUB
6h 55m1 stop
£223KLM
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Sat, 23 Nov - Mon, 25 Nov
09:20 - 14:35DUB-BRU
4h 15m1 stop
09:00 - 17:50BRU-DUB
9h 50m2 stops
£229SWISS
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Sun, 24 Nov - Wed, 11 Dec
09:20 - 22:25DUB-BRU
12h 05m2 stops
06:40 - 17:50BRU-DUB
12h 10m2 stops
£266SWISS
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Sun, 24 Nov - Wed, 11 Dec
10:45 - 17:25DUB-BRU
5h 40m1 stop
18:35 - 22:40BRU-DUB
5h 05m1 stop
£271Lufthansa
Find Deal
Thu, 21 Nov - Sun, 24 Nov
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
£769Aer Lingus
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Mon, 25 Nov - Tue, 26 Nov
05:50 - 08:30DUB-BRU
1h 40mdirect
20:25 - 21:10BRU-DUB
1h 45mdirect
£54Ryanair
Find Deal
Fri, 7 Feb - Mon, 10 Feb
05:45 - 08:25DUB-BRU
1h 40mdirect
08:50 - 09:35BRU-DUB
1h 45mdirect
£62Ryanair
Find Deal
Tue, 24 Dec - Mon, 6 Jan
06:15 - 08:55DUB-BRU
1h 40mdirect
09:30 - 10:15BRU-DUB
1h 45mdirect
£70Ryanair
Find Deal
Sat, 4 Jan - Sat, 11 Jan
07:10 - 09:50DUB-BRU
1h 40mdirect
09:30 - 10:10BRU-DUB
1h 40mdirect
£90Ryanair
Find Deal
Fri, 2 May - Sun, 4 May
05:45 - 08:25DUB-BRU
1h 40mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
Tue, 10 Dec - Wed, 11 Dec
05:45 - 08:25DUB-BRU
1h 40mdirect
09:00 - 09:45BRU-DUB
1h 45mdirect
£108Ryanair
Find Deal
Sun, 8 Dec - Thu, 12 Dec
15:30 - 18:15DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
£160Aer Lingus
Find Deal
Thu, 26 Dec - Fri, 3 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
£377Aer Lingus
Find Deal
Tue, 24 Dec - Sun, 5 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
£445Aer Lingus
Find Deal
Mon, 23 Dec - Thu, 2 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
18:55 - 19:40BRU-DUB
1h 45mdirect
£522Aer Lingus
Find Deal
Sun, 29 Dec - Mon, 6 Jan

SWISS flights from Ireland to Belgium

Our best SWISS deals on Ireland to Belgium flight tickets
SWISS
13 Dec
DUB18:40Dublin
23h 30m
1 stop
BRU19:10Brussels Bruxelles-National
16 Dec
BRU06:40Brussels Bruxelles-National
6h 50m
1 stop
DUB12:30Dublin
SWISS
9 Jan
DUB18:40Dublin
23h 30m
1 stop
BRU19:10Brussels Bruxelles-National
12 Jan
BRU20:10Brussels Bruxelles-National
22h 40m
1 stop
DUB17:50Dublin
SWISS
9 Jan
DUB18:40Dublin
23h 30m
1 stop
BRU19:10Brussels Bruxelles-National
13 Jan
BRU20:10Brussels Bruxelles-National
16h 55m
1 stop
DUB12:05Dublin

Ryanair flights from Ireland to Belgium

Our best Ryanair deals on Ireland to Belgium flight tickets
Ryanair
7 Feb
DUB05:50Dublin
1h 40m
BRU08:30Brussels Bruxelles-National
10 Feb
BRU20:25Brussels Bruxelles-National
1h 45m
DUB21:10Dublin
Ryanair
24 Dec
DUB05:45Dublin
1h 40m
BRU08:25Brussels Bruxelles-National
6 Jan
BRU08:50Brussels Bruxelles-National
1h 45m
DUB09:35Dublin
Ryanair
4 Jan
DUB06:15Dublin
1h 40m
BRU08:55Brussels Bruxelles-National
11 Jan
BRU09:30Brussels Bruxelles-National
1h 45m
DUB10:15Dublin

See travel insights to Belgium from

How to get the cheapest flight ticket from Ireland to Belgium

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

What is the cheapest Ireland to Belgium flight route?

Dublin - Brussels Bruxelles-National. Fly from Dublin to Brussels Bruxelles-National for the best Ireland - Belgium flight prices

Can stopping save me money on Ireland to Belgium flights?

No. A direct flight is the cheapest option for a flight between Ireland to Belgium.

Cheap Ireland to Belgium flight deals and tips

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

Best price found

£36

Fastest flight time

1h 40m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Belgium

1 airport
The best one-way flight to Belgium from Ireland in the past 72 hours is £36. The best return flight deal from Ireland to Belgium found on momondo in the last 72 hours is £54.
The fastest flight from Ireland to Belgium takes 1h 40m
Direct flights go from Ireland to Belgium on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Ryanair and Aer Lingus..
There is 1 airport near Belgium: Brussels Bruxelles-National (BRU)

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

    Prices for flights from Ireland to Belgium are refreshed on a daily basis.

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

  • How old do you have to be to fly from Ireland to Belgium?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Belgium.

  • What documentation or ID do you need to fly to Belgium?

    The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ireland to Belgium?


Best airlines flying from Ireland to Belgium

Compare and see reviews for airlines that fly from Ireland to Belgium with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £31Free CancellationRating
6.8
5,266 reviews
Search Ryanair flights
Aer LingusPriceFrom £58Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to Belgium from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belgium quick and easy, saving you time and money.

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

Yes. All flights to Belgium from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgium from Ireland.

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

If you are not ready to book a flight from Ireland to Belgium now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belgium and let you know when they change.


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