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Cheap flights from Ireland to Belgium from €35

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 23/2. 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.
06:50 - 09:35DUB-BRU
1h 45mdirect
18:55 - 19:40BRU-DUB
1h 45mdirect
€72Aer Lingus
Find Deal
Thu, 16 Jan - Sun, 19 Jan
05:45 - 08:25DUB-BRU
1h 40mdirect
08:50 - 09:35BRU-DUB
1h 45mdirect
€74Ryanair
Find Deal
Tue, 24 Dec - Mon, 6 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
21:15 - 22:00BRU-DUB
1h 45mdirect
Wed, 1 Jan - Wed, 8 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
09:30 - 10:15BRU-DUB
1h 45mdirect
Sat, 4 Jan - Sat, 11 Jan
13:25 - 22:15DUB-BRU
7h 50m1 stop
08:05 - 16:40BRU-DUB
9h 35m1 stop
€164KLM
Find Deal
Sun, 12 Jan - Tue, 21 Jan
18:00 - 08:30DUB-BRU
13h 30m1 stop
20:05 - 10:00BRU-DUB
14h 55m1 stop
€165Lufthansa
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Mon, 9 Dec - Wed, 18 Dec
18:40 - 08:50DUB-BRU
13h 10m1 stop
09:45 - 17:50BRU-DUB
9h 05m1 stop
€171SWISS
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Thu, 12 Dec - Mon, 16 Dec
18:40 - 08:25DUB-BRU
12h 45m1 stop
06:40 - 12:30BRU-DUB
6h 50m1 stop
€174SWISS
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Fri, 6 Dec - Mon, 9 Dec
05:15 - 17:55DUB-BRU
11h 40m1 stop
06:45 - 11:00BRU-DUB
5h 15m1 stop
€187Lufthansa
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Thu, 9 Jan - Mon, 13 Jan
13:25 - 22:15ORK-BRU
7h 50m1 stop
08:05 - 12:55BRU-ORK
5h 50m1 stop
€233KLM
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Fri, 10 Jan - Thu, 16 Jan
05:45 - 08:25DUB-BRU
1h 40mdirect
€35Ryanair
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Sun, 23 Feb
05:45 - 08:25DUB-BRU
1h 40mdirect
€37Ryanair
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Mon, 23 Dec
05:50 - 08:30DUB-BRU
1h 40mdirect
€39Ryanair
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Fri, 7 Feb
12:50 - 15:30DUB-BRU
1h 40mdirect
€40Aer Lingus
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Fri, 28 Feb
06:50 - 09:35DUB-BRU
1h 45mdirect
€56Aer Lingus
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Tue, 24 Dec
20:55 - 22:15DUB-CRL
24h 20m1 stop
Mon, 20 Jan
21:05 - 12:15DUB-CRL
14h 10m1 stop
Thu, 16 Jan
07:25 - 12:30DUB-CRL
4h 05m1 stop
€64Ryanair UK
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Tue, 17 Dec
13:15 - 21:20DUB-BRU
7h 05m1 stop
€69Vueling
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Mon, 13 Jan
13:35 - 21:45DUB-BRU
7h 10m1 stop
€134Vueling
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Sat, 30 Nov
07:20 - 10:00DUB-CRL
1h 40mdirect
12:25 - 13:10CRL-DUB
1h 45mdirect
€62Ryanair
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Sun, 24 Nov - Wed, 27 Nov
06:10 - 10:55DUB-CRL
3h 45m1 stop
12:25 - 13:10CRL-DUB
1h 45mdirect
€115Ryanair
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Sun, 24 Nov - Wed, 27 Nov
06:10 - 07:45DUB-CRL
24h 35m2 stops
12:25 - 13:10CRL-DUB
1h 45mdirect
€151Ryanair
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Sun, 24 Nov - Wed, 27 Nov
05:45 - 08:25DUB-BRU
1h 40mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
€178
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Sun, 24 Nov - Wed, 11 Dec
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
€187Aer Lingus
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Sun, 24 Nov - Wed, 27 Nov
13:15 - 21:20DUB-BRU
7h 05m1 stop
10:15 - 11:00BRU-DUB
1h 45mdirect
€229
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Mon, 25 Nov - Tue, 26 Nov
08:30 - 17:55DUB-BRU
8h 25m1 stop
14:40 - 22:40BRU-DUB
9h 00m1 stop
€234Lufthansa
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Sun, 24 Nov - Wed, 11 Dec
13:15 - 21:20DUB-BRU
7h 05m1 stop
22:25 - 10:30BRU-DUB
13h 05m1 stop
€250Vueling
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Mon, 25 Nov - Tue, 26 Nov
10:45 - 17:25DUB-BRU
5h 40m1 stop
18:35 - 22:40BRU-DUB
5h 05m1 stop
€325Lufthansa
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Thu, 21 Nov - Sun, 24 Nov
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
€922Aer Lingus
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Mon, 25 Nov - Tue, 26 Nov
05:45 - 08:25DUB-BRU
1h 40mdirect
08:50 - 09:35BRU-DUB
1h 45mdirect
€45Ryanair
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Mon, 23 Dec - Mon, 6 Jan
05:55 - 08:35DUB-BRU
1h 40mdirect
08:50 - 09:35BRU-DUB
1h 45mdirect
€54Ryanair
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Thu, 9 Jan - Sun, 12 Jan
05:50 - 08:30DUB-BRU
1h 40mdirect
20:25 - 21:10BRU-DUB
1h 45mdirect
€65Ryanair
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Fri, 7 Feb - Mon, 10 Feb
06:50 - 09:35DUB-BRU
1h 45mdirect
18:55 - 19:40BRU-DUB
1h 45mdirect
€72Aer Lingus
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Thu, 16 Jan - Sun, 19 Jan
05:45 - 08:25DUB-BRU
1h 40mdirect
08:50 - 09:35BRU-DUB
1h 45mdirect
€74Ryanair
Find Deal
Tue, 24 Dec - Mon, 6 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
21:15 - 22:00BRU-DUB
1h 45mdirect
Wed, 1 Jan - Wed, 8 Jan
06:15 - 08:55DUB-BRU
1h 40mdirect
09:30 - 10:15BRU-DUB
1h 45mdirect
€84Ryanair
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Sat, 4 Jan - Sat, 11 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
€90Aer Lingus
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Sat, 4 Jan - Sat, 11 Jan
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
€119Aer Lingus
Find Deal
Tue, 10 Dec - Wed, 11 Dec
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
€141Aer Lingus
Find Deal
Thu, 26 Dec - Sat, 4 Jan

Aer Lingus flights from Ireland to Belgium

Our best Aer Lingus deals on Ireland to Belgium flight tickets
Aer Lingus
16 Jan
DUB06:50Dublin
1h 45m
BRU09:35Brussels Bruxelles-National
19 Jan
BRU18:55Brussels Bruxelles-National
1h 45m
DUB19:40Dublin
Aer Lingus
4 Jan
DUB06:50Dublin
1h 45m
BRU09:35Brussels Bruxelles-National
11 Jan
BRU10:15Brussels Bruxelles-National
1h 45m
DUB11:00Dublin
Aer Lingus
10 Dec
DUB06:50Dublin
1h 45m
BRU09:35Brussels Bruxelles-National
11 Dec
BRU10:15Brussels Bruxelles-National
1h 45m
DUB11:00Dublin

KLM flights from Ireland to Belgium

Our best KLM deals on Ireland to Belgium flight tickets
KLM
12 Jan
DUB13:25Dublin
7h 50m
1 stop
BRU22:15Brussels Bruxelles-National
21 Jan
BRU08:05Brussels Bruxelles-National
9h 35m
1 stop
DUB16:40Dublin
KLM
10 Jan
ORK13:25Cork
7h 50m
1 stop
BRU22:15Brussels Bruxelles-National
16 Jan
BRU08:05Brussels Bruxelles-National
5h 50m
1 stop
ORK12:55Cork
KLM
10 Jan
ORK06:00Cork
15h 15m
1 stop
BRU22:15Brussels Bruxelles-National
16 Jan
BRU14:45Brussels Bruxelles-National
8h 05m
1 stop
ORK21:50Cork

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

€35

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Belgium

2 airports
The best one-way flight to Belgium from Ireland in the past 72 hours is €35. The best return flight deal from Ireland to Belgium found on momondo in the last 72 hours is €72.
The fastest flight from Ireland to Belgium takes 1h 40m
Direct flights go from Ireland to Belgium every day.
There are 2 airports near Belgium: Brussels Bruxelles-National (BRU), Charleroi Brussels (CRL)

  • 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 required travel and health documents for your Belgium trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Belgium. We recommend that you seek guidance from your airline or a reliable 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
Aer LingusPriceFrom €67Free 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Belgium for you.

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

Flights from Ireland to Belgium with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Belgium from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Belgium from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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