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Cheap flights from Brussels Bruxelles-National Airport to Dublin from C$ 36

BRU — DUB
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bruxelles-National to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Bruxelles-National to Dublin

Sat 14/114:25 p.m. -
Nonstop1h 40m
Sun 15/117:15 a.m. -
Nonstop1h 40m
Deal found 11/9C$ 91
Sun 8/115:35 p.m. -
Nonstop1h 40m
Wed 11/117:10 a.m. -
Nonstop1h 40m
Deal found 11/9C$ 93
Fri 6/1110:15 a.m. -
Nonstop1h 40m
Wed 11/117:10 a.m. -
Nonstop1h 40m
Deal found 12/9C$ 94
Sat 7/114:25 p.m. -
Nonstop1h 40m
Sat 5/126:20 a.m. -
Nonstop1h 40m
Deal found 8/9C$ 96
Sat 26/95:20 p.m. -
Nonstop1h 45m
Wed 30/97:10 a.m. -
Nonstop1h 45m
Deal found 9/9C$ 97
Tue 22/910:00 a.m. -
Nonstop1h 45m
Tue 29/96:25 a.m. -
Nonstop1h 45m
Deal found 10/9C$ 98
Thu 15/1010:20 a.m. -
Nonstop1h 45m
Sun 18/106:30 a.m. -
Nonstop1h 45m
Deal found 11/9C$ 101
Fri 6/1110:15 a.m. -
Nonstop1h 40m
Sun 8/117:15 a.m. -
Nonstop1h 40m
Deal found 9/9C$ 104
Wed 11/115:30 p.m. -
Nonstop1h 40m
Sat 14/116:20 a.m. -
Nonstop1h 40m
Deal found 11/9C$ 105
Mon 21/98:00 p.m. -
Nonstop1h 45m
Wed 23/97:10 a.m. -
Nonstop1h 45m
Deal found 8/9C$ 107
Tue 22/910:00 a.m. -
Nonstop1h 45m
Thu 24/96:50 a.m. -
Nonstop1h 45m
Deal found 7/9C$ 108

Find flight deals from Bruxelles-National to Dublin

Round-trip from

C$ 91

One-way from

C$ 36

Popular in

July

Cheapest in

January

Average price

C$ 151

Good one-way deal

C$ 325 or less
Ryanair
  • Ryanair
  • 14/11-15/11
  • Nonstop
  • 3h 20m total
  • Brussels to Dublin
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Ryanair
  • Ryanair
  • 20/10-31/12
  • Nonstop
  • 1h 45m total
  • Brussels to Dublin
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Highest demand for flights based on searches. 19% potential increase in price (C$ 55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Brussels Bruxelles-National to Dublin.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Mon 9/11

5:40 p.m.-6:20 p.m.

Nonstop1h 40m

Dublin

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 53

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Sat 7/11

4:25 p.m.-5:05 p.m.

Nonstop1h 40m

Dublin

Sat 5/12

6:20 a.m.-9:00 a.m.

Nonstop1h 40m

C$ 94

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Mon 28/9

9:35 a.m.-10:20 a.m.

Nonstop1h 45m

Dublin

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 96

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Wed 4/11

10:25 a.m.-11:05 a.m.

Nonstop1h 40m

Dublin

Sun 8/11

7:15 a.m.-9:55 a.m.

Nonstop1h 40m

C$ 101

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Sat 28/11

9:35 a.m.-10:15 a.m.

Nonstop1h 40m

Dublin

Mon 30/11

7:10 a.m.-9:50 a.m.

Nonstop1h 40m

C$ 107

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Tue 22/9

10:00 a.m.-10:45 a.m.

Nonstop1h 45m

Dublin

Thu 24/9

6:50 a.m.-9:35 a.m.

Nonstop1h 45m

C$ 108

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Tue 8/12

10:45 a.m.-4:20 p.m.

1 stop6h 35m

Dublin

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 180

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Sun 13/12

10:45 a.m.-4:20 p.m.

1 stop6h 35m

Dublin

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 180

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Sun 8/11

6:15 a.m.-12:40 p.m.

1 stop7h 25m

Dublin

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 180

BrusselsDublin

BRU Brussels Bruxelles-National - DUB Dublin

BRUDUB

Brussels Bruxelles-National

Fri 11/12

10:45 a.m.-4:20 p.m.

1 stop6h 35m

Dublin

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 180

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Bruxelles-National to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Bruxelles-National with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Dublin

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Dublin?

The price you pay for your flight from Brussels Bruxelles-National Airport to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Dublin (average of C$ 118). Flying from Brussels Bruxelles-National Airport to Dublin in July is currently the most expensive (average of C$ 222). 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 BRU to DUB?

When flying from Brussels Bruxelles-National Airport to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport to Dublin?

Airfare is below average for this route at the moment.

Brussels Bruxelles-National Airport to Dublin flights typically cost between C$ 111 and C$ 266 in November.
The cheapest round-trip price found within the last 5 days was C$ 91 on Ryanair (14 Nov-15 Nov).

Related info for your journey

  • What airport do you fly into for flights to Dublin from Brussels Bruxelles-National?

    Located just 9.2 km from the city centre, Dublin is the airport most travellers will use when flying to Dublin from Brussels Bruxelles-National. Booking flights from Brussels Bruxelles-National to Dublin (DUB) should be relatively easy as there are 5 daily inbound flights from Brussels Bruxelles-National from 0 different airlines.

  • How long is the flight from Brussels Bruxelles-National Airport to Dublin?

    Airlines like Ryanair and Lufthansa fly from Brussels Bruxelles-National Airport to Dublin in about 1h 40m. The time it takes to get you to your destination can typically vary by up to 7h 10m. The distance from Brussels Bruxelles-National Airport to Dublin is about 782 km. This flight may include one or multiple stops.

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

    The top 3 most reliable airlines when flying from Brussels Bruxelles-National Airport to Dublin are Qatar Airways (74%), Ryanair (71%) and Aer Lingus (69%).

  • Can I find deals for flights from Bruxelles-National to Dublin that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Dublin?

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

  • Can I find deals for business class flights from Bruxelles-National to Dublin?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Dublin 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 Brussels Bruxelles-National Airport to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Dublin (average of C$ 118). Flying from Brussels Bruxelles-National Airport to Dublin in July is currently the most expensive (average of C$ 222). 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

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