Cheap flights from Dublin to Brussels

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How to find the cheapest flight from
Dublin (DUB) to Brussels (BRU)

All the information you need to plan the best DUB to BRU flight in 2021: compare Dublin to Brussels flight prices with the expected peak season, weather and rainfall in Brussels.
DUB - BR1
Price
£50 - £112
BR1
Temperature
3 - 17 °C
BR1
Precipitation
40 - 80 mm

Popular in

October

High demand for flights, 24% potential price rise

Cheapest in

January

Best time to find cheap flights, 41% potential price drop

Average price

£81

Average for round-trip flights in October 2021

Round-trip from

£36

From Dublin to Brussels

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Dublin to Brussels?

Find a great deal and save up to 160% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to Brussels within the next two weeks, with the cheapest ticket starting at £87.

When is the cheapest time to fly from Dublin to Brussels (DUB - BR1)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Brussels as you normally would.

Cheap flights from Dublin to Brussels in October, November 2021

The best prices found for DUB to BRU flights in October, November
10 Nov - 13 Nov
£24pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin
10 Nov - 13 Nov
£25pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin
21 Nov - 25 Nov
£27pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin

Dublin to Brussels 2021 flight deals

Cheap flights to Brussels from Dublin found for this year
10 Nov - 13 Nov
£24pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin
10 Nov - 13 Nov
£25pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin
21 Nov - 25 Nov
£27pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin

Direct flights to Brussels from Dublin

Save time with Dublin to Brussels direct flight deals
10 Nov - 13 Nov
£24pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin
10 Nov - 13 Nov
£25pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin
21 Nov - 25 Nov
£27pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin

Last-minute flights from Dublin to Brussels

Late deals on return flights to Brussels from Dublin, departing today and this week
24 Oct - 31 Oct
£156pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin
24 Oct - 31 Oct
£159pp
DUB
Dublin
Ryanair
Direct
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Ryanair
Direct
DUB
Dublin
28 Oct - 2 Nov
£164pp
DUB
Dublin
Austrian Airlines
   
2 STOPS
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Austrian Airlines
   
2 STOPS
DUB
Dublin

One-way flights to Brussels from Dublin

The cheapest one-way flights from Dublin to Brussels
02:45 - 15:50
Ryanair
1 stop
12h 05m
DUB - BRU
Ryanair
£79
Kiwi.com
01:15 - 10:25
Lufthansa
1 stop
8h 10m
DUB - BRU
Lufthansa
£86
Lufthansa
12:20 - 16:25
Multiple Airlines
2 stops
27h 05m
DUB - BRU
Multiple Airlines
£89
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dublin</span> to <span class="emphasized">Brussels</span> flights.

Flight FAQs

From Dublin to Brussels

What airport do you fly from for flights from Dublin to Brussels?

Located just 5.7 mi from the city centre, Dublin is the airport most travellers will use when flying to Brussels from Dublin. Booking flights from Dublin (DUB) to Brussels should be relatively easy as there are 3 daily outbound flights to Brussels from 4 different airlines.

Which airlines flying from Dublin to Brussels have flexible cancellations due to COVID-19?

Ryanair, Aer Lingus, and Lufthansa are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Dublin to Brussels for under £100 on Cheapflights?

Yes, there are multiple flights from Dublin to Brussels for under £100. The cheapest flight booked recently is on Ryanair for just £24, but on average you can expect to pay £46.

Are there direct flights from Dublin to Brussels for under £100 on Cheapflights?

Cheapflights has 20 direct flights from Dublin to Brussels under £100. A good price for a direct flight from Dublin to Brussels is less than £47.

Are there last-minute flights available from Dublin to Brussels for under £200?

There are currently 20+ open flights from Dublin to Brussels within the next 7 days for less than £200.

What days are direct flights available from Dublin to Brussels?

You can find direct flights on the following days: Saturday.

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

Travellers can expect 2 flights from Dublin to Brussels on average per day.
Early Morning (Midnight to 6am) - 50% of flight departures
Afternoon (Midday - 6pm) - 50% of flight departures

How long is the flight from Dublin to Brussels?

A quick flight from Dublin to Brussels can take about 1h 40m. Ryanair provides one of the quickest options available for as low as £24. The distance from Dublin to Brussels is about 490 mi. Most flights are nonstop.

What are the cheapest airlines flying from Dublin to Brussels return?

According to our current data, Ryanair (£24), and Aer Lingus (£70) offers the cheapest pricing from Dublin to Brussels. Ryanair is 61% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Dublin to Brussels one-way?

£8 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on KLM and Lufthansa, with prices starting from £64 and £81, respectively.

What are the most popular airlines that fly from Dublin to Brussels?

Consider Aer Lingus, Ryanair or Lufthansa when booking your flight. These represent the most popular airlines when flying from Dublin to Brussels.

What are the most reliable airlines from Dublin to Brussels?

The top 3 most reliable airlines when flying from Dublin to Brussels are Etihad Airways (98%), Aer Lingus (98%) and British Airways (98%).

What are the cheapest flights from Dublin to Brussels?

While on average a flight from Dublin to Brussels is generally £57, our data shows the cheapest flight currently is £14. When looking at the most popular route, (Dublin - Brussels Bruxelles-National), you can expect to pay £286 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Brussels, Belgium

Do I need a COVID test to fly to Brussels from Dublin?

Information is based on travel restrictions from Dublin to Brussels

Most visitors from Dublin need to provide a negative COVID-19 test result and/or quarantine to enter Brussels.

COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Brussels.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering Brussels.

Documents
Passenger Locator Form - It should be completed 48 hours before arrival in Belgium.


Do I need a test to fly back to Dublin from Brussels?

Returning to Dublin from Brussels

COVID-19 testing requirements
Visitors from Brussels must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Dublin.

Quarantine requirements
Visitors from Brussels are not required to quarantine after entering Dublin.

Hide COVID Travel Restrictions for Brussels, Belgium

Destination information for Brussels

Things to know before you go - useful duration and weather info for your trip from Dublin to Brussels.
Today's exchange rate
£1 = €1.19
Flight duration from DUB to Brussels
1h 44m
Average temperature for October in Brussels
15.0 °C
Avg rainfall for October in Brussels
64.0 mm

Airports servicing Dublin

Airports servicing Brussels

Brussels Bruxelles-National (BRU)
Charleroi Brussels (CRL)

Top 3 airlines flying from Dublin to Brussels

The chart below displays the airlines Cheapflights users travelling from Dublin to Brussels choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£24 £68 No cancel fee N/A
Search Ryanair flights
Aer Lingus
£60 £167 No cancel fee N/A
Search Aer Lingus flights
Lufthansa
£100 £141 No cancel fee 76%
Search Lufthansa flights

Hourly flight availability from Dublin to Brussels

See what time of day planes typically take off from Dublin towards Brussels.
Early morning Midnight to 6 AM 72% of flight departures
Evening 6 PM to midnight 21% of flight departures
Afternoon Midday to 6 PM 7% of flight departures
Morning 6 AM to midday 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Dublin to Brussels
See how many times per day planes take to the skies headed from Dublin to Brussels.
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
4 daily flights
Friday
5 daily flights
Saturday
4 daily flights
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