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BRU - DUB

Find cheap flights from Brussels to Dublin

1 adult
0 bags
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here is why:

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Flights from Brussels to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from Brussels to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Brussels Bruxelles-National Airport to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Brussels Bruxelles-National Airport to Dublin is January, where tickets cost C$ 65 on average. On the other hand, the most expensive months are December and May, where the average cost of tickets is C$ 149 and C$ 132 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Brussels Bruxelles-National Airport to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Brussels Bruxelles-National Airport to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 43 days before departure.

Which airlines fly direct between Brussels Bruxelles-National Airport and Dublin?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Brussels Bruxelles-National Airport to Dublin.
There are 2 airlines that fly direct from Brussels Bruxelles-National Airport to Dublin. They are Aer Lingus and Ryanair. The cheapest airline for this route is Ryanair, with the best deal found costing C$ 49. On average, the best prices for this route can be found at Ryanair.

How many flights are there between Brussels Bruxelles-National Airport and Dublin per day?

Each day, there are between 3 and 6 nonstop flights that take off from Brussels Bruxelles-National Airport and land in Dublin, with an average flight time of 1h 43m. The most common departure time is 2:00 p.m. and most flights take off in the morning. Each week, there are 29 flights. The most frequent day of departure is Friday, when 21% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Brussels Bruxelles-National Airport and Dublin?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Brussels to Dublin?

Early birds can take the earliest flight from Brussels Bruxelles-National Airport at 9:15 am and will be landing in Dublin at 10:00 am.

What’s the latest departure time from Brussels to Dublin?

If you prefer to fly at night, the latest flight from Brussels Bruxelles-National Airport to Dublin jets off at 9:35 pm and lands at 10:20 pm.

Good to know

Low season

November

High season

April
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (16% more expensive on average)

When to book flights from Brussels to Dublin

Are your dates flexible? Find out the best times to travel from Brussels to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brussels to Dublin flights

  • Which airlines offer Wi-Fi service onboard planes from Brussels to Dublin?

    Delta, and Air France offer inflight Wi-Fi service on the Brussels to Dublin flight route.

  • Which aircraft models fly most regularly from Brussels to Dublin?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Brussels to Dublin flight route.

  • Which airline alliances offer flights from Brussels to Dublin?

    oneworld is the only airline alliance operating flights between Brussels and Dublin.

  • On which days can I fly direct from Brussels to Dublin?

    There are direct flights from Brussels to Dublin on a daily basis.

  • How does KAYAK find such low prices on flights from Brussels to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brussels to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brussels to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Brussels is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brussels to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Brussels with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Brussels to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 74 or less one-way.

Prefer to fly non-stop from Brussels to Dublin?

Find which airlines fly direct from Bruxelles-National to Dublin, which days they fly and book direct flights.

Nonstop departures

Brussels Bruxelles-National to Dublin

Monday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

See more nonstop flights

Nonstop returns

Dublin to Brussels Bruxelles-National

Monday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, JetBlue, +1 more

Aer Lingus, American Airlines, +2 more

Wednesday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, JetBlue, +1 more

Aer Lingus, American Airlines, +2 more

Sunday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

See more nonstop flights
See more nonstop flights

Top airline flying from Brussels to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brussels to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 6075 reviews
6.7Boarding
7.5Crew
6.4Comfort
5.7Entertainment
6.1Food
Airline reviews

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

4.0 OkayGaelyn, Apr. 2024STN - BIQ
Read more about Ryanair reviews

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

Everything went according to plan. Check in, boarding etc all were very efficient.

3 hours delay, non comunicated until past the time of original boarding, no assistance, witnessed land crew shouting at a passenger

Flight with Ryanair more than 1,5 hours are awful... No space between seats, absolutely uncomfortable stay.

Em relação a Ryanair, ter de ir ao check-in só para carimbar o cartão de embarque não foi muito fácil, são muito demorados, e atrasam a passagem do controlo de passaporte... E cheguei com 2 horas de antecedência

The flight boarded and departed Venice on time (more or less), the cabin crew were super friendly and efficient, the flight crew kept us informed of progress, and the flight arrived early in Dublin. All in all, this flight was as close to perfect as is possible to achieve. Well done, Ryanair. The fact that Ryanair aircraft arrive and depart from gates that are in the back of beyond in Dublin's Terminal 1 is a bummer - in terms of the length of the walk need on both ends of a return flight. But I suspect that this is not Ryanair's fault

On time but no water , milk or refreshments of any kind on board. Which is poor, especially with children and elderly on board. Toilets filthy,

Boarding at Arrecife was commended way too early. Far too long for elderly to be kept standing on their feet. Otherwise we’ll done to all staff.

The boarding process was fast and easy , but the airport sign was not up on the board, so it was hard to know the correct gate , on the airplane there was NO Snacks and NO water …. Everything needs to be purchase …. It’s not worthy for the price we paid !

Book cheap flights from Brussels to Dublin

One-way flight deals

directAmerican Airlines
1h 45mBRU-DUB
directQatar Airways
1h 45mBRU-DUB
directJetBlue
1h 45mBRU-DUB
directAer Lingus
1h 45mBRU-DUB
directRyanair
1h 45mBRU-DUB

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Brussels - Dublin Flights

Departure:

Brussels (BRU)Belgium

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - Brussels

Cabin classes:

C$ 69

Browse origins:

  • Flights » 
  • Brussels Airport

Browse destinations:

  • Flights » 
  • Dublin