Find cheap flights from Brussels Airport to Dublin

BRU - DUB

Find cheap flights from Brussels Airport to Dublin

Return
Economy
Brussels (BRU)
Dublin
Mon 13/7
Mon 20/7
Any month
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Good to know

Low season

January Best time to beat the crowds (42% less expensive on average)

High season

April Most popular time to fly (20% more expensive on average)

Average price of a return ticket

€99 (avg. price over the last 2 weeks)

Good deal for a return ticket

€78 or less

When to book flights from Brussels Bruxelles-National to Dublin

Estimated return price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for €77 or less.
  • The cheapest flight from Brussels Airport to Dublin was found, on average, 88 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly is January.
  • Morning departure is around 57% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Brussels Airport to Dublin flights

How long does a flight from Brussels Airport to Dublin take?

How many flights are there between Brussels Airport and Dublin?

Which airlines provide the cheapest flights from Brussels Airport to Dublin?

Which airlines fly most frequently between Brussels Airport and Dublin?

What’s the cheapest day of the week to fly from Brussels Airport to Dublin?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines serving Brussels Bruxelles-National to Dublin

Scores according to KAYAK customer reviews

7.9
Lufthansa
Overall score based on 27,684 reviews
8.1
Boarding
7.9
Comfort
8.5
Crew
7.7
Entertainment
7.6
Food
Airline reviews
Read more about Lufthansa

Book cheap flights from Brussels Airport to Dublin (return)

Airports
Origin
Brussels
€34
only
€34
Destination
Dublin
€34
only
€34
Tue, 4 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Thu, 13 Aug
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€34
Trip: 10 days
Based on null reviews
Tue, 25 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Wed, 2 Sep
DUB
Dublin Airport
BRU
Brussels Airport
1h 50m
€60
Trip: 9 days
Based on null reviews
Wed, 8 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Mon, 13 Jul
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€38
Trip: 6 days
Based on null reviews
Tue, 25 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 50m
Tue, 1 Sep
DUB
Dublin Airport
BRU
Brussels Airport
1h 50m
€80
Trip: 8 days
Based on null reviews
Sat, 27 Jun
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Sun, 28 Jun
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€40
Trip: 2 days
Based on null reviews
Tue, 18 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Tue, 25 Aug
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€41
Trip: 8 days
Based on null reviews
Sat, 4 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Sat, 18 Jul
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€45
Trip: 15 days
Based on null reviews
Sun, 23 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Tue, 1 Sep
DUB
Dublin Airport
BRU
Brussels Airport
1h 50m
€68
Trip: 10 days
Based on null reviews
Wed, 8 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Fri, 17 Jul
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€47
Trip: 10 days
Based on null reviews
Fri, 21 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Thu, 3 Sep
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€48
Trip: 14 days
Based on null reviews
Mon, 13 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Wed, 22 Jul
DUB
Dublin Airport
BRU
Brussels Airport
1h 50m
€71
Trip: 10 days
Based on null reviews
Mon, 17 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Thu, 27 Aug
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€49
Trip: 11 days
Based on null reviews
Wed, 22 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 50m
Wed, 29 Jul
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€73
Trip: 8 days
Based on null reviews
Thu, 27 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Mon, 31 Aug
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€50
Trip: 5 days
Based on null reviews
Wed, 15 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Wed, 22 Jul
DUB
Dublin Airport
BRU
Brussels Airport
1h 55m
€76
Trip: 8 days
Based on null reviews
Mon, 13 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Tue, 4 Aug
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€51
Trip: 23 days
Based on null reviews
Mon, 24 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Thu, 3 Sep
DUB
Dublin Airport
BRU
Brussels Airport
1h 50m
€77
Trip: 11 days
Based on null reviews
Sat, 18 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Wed, 22 Jul
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€52
Trip: 5 days
Based on null reviews
Sat, 18 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Tue, 21 Jul
DUB
Dublin Airport
BRU
Brussels Airport
1h 50m
€78
Trip: 4 days
Based on null reviews
Sat, 22 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
Tue, 25 Aug
DUB
Dublin Airport
BRU
Brussels Airport
1h 45m
€54
Trip: 4 days
Based on null reviews
Show more results

Book cheap flights from Brussels Airport to Dublin (one-way)

Airports
Origin
Brussels
€18
only
€18
Destination
Dublin
€18
only
€18
Thu, 6 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
€18
Based on null reviews
Wed, 1 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
€20
Based on null reviews
Wed, 9 Sep
BRU
Brussels Airport
DUB
Dublin Airport
1h 40m
€51
Based on null reviews
Mon, 13 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
€27
Based on null reviews
Thu, 9 Jul
BRU
Brussels Airport
DUB
Dublin Airport
38h 10m
€65
Based on null reviews
Fri, 17 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
€28
Based on null reviews
Fri, 7 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
€30
Based on null reviews
Wed, 9 Sep
BRU
Brussels Airport
DUB
Dublin Airport
19h 10m
€90
Based on null reviews
Fri, 10 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
€31
Based on null reviews
Fri, 17 Jul
BRU
Brussels Airport
DUB
Dublin Airport
13h 20m
€108
Based on null reviews
Mon, 3 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 35m
€110
Based on null reviews
Fri, 24 Jul
BRU
Brussels Airport
DUB
Dublin Airport
24h 15m
€111
Based on null reviews
Sat, 18 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
€35
Based on null reviews
Sat, 4 Jul
BRU
Brussels Airport
DUB
Dublin Airport
1h 45m
€35
Based on null reviews
Thu, 6 Aug
BRU
Brussels Airport
DUB
Dublin Airport
1h 50m
€67
Based on null reviews
Wed, 15 Jul
BRU
Brussels Airport
DUB
Dublin Airport
7h 05m
€78
Based on null reviews
Thu, 6 Aug
BRU
Brussels Airport
DUB
Dublin Airport
8h 35m
€83
Based on null reviews
Mon, 13 Jul
BRU
Brussels Airport
DUB
Dublin Airport
37h 40m
€88
Based on null reviews
Fri, 24 Jul
BRU
Brussels Airport
DUB
Dublin Airport
13h 20m
€109
Based on null reviews
Mon, 3 Aug
BRU
Brussels Airport
DUB
Dublin Airport
8h 20m
€112
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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