BRU - DUB

€22 Find Cheap Flights from Brussels Airport to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bruxelles-National to Dublin departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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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
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Cheap Flight Deals from Bruxelles-National to Dublin (BRU-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bruxelles-National to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Bruxelles-National to Dublin

Recommended return deals departing in the coming months from the most popular airlines that fly from Bruxelles-National to Dublin.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:00 - 09:45BRU-DUB
1h 45mdirect
05:45 - 08:25DUB-BRU
1h 40mdirect
€31Ryanair
Find Deal
czw., 13 lut - ndz., 16 lut
09:00 - 09:45BRU-DUB
1h 45mdirect
05:45 - 08:25DUB-BRU
1h 40mdirect
€35Ryanair
Find Deal
czw., 13 lut - ndz., 16 lut
20:50 - 21:35BRU-DUB
1h 45mdirect
06:25 - 09:05DUB-BRU
1h 40mdirect
pt., 28 mar - ndz., 30 mar
10:15 - 11:00BRU-DUB
1h 45mdirect
06:50 - 09:35DUB-BRU
1h 45mdirect
€81Aer Lingus
Find Deal
czw., 6 lut - pon., 10 lut
22:05 - 07:30BRU-DUB
10h 25m1 stop
05:45 - 08:25DUB-BRU
1h 40mdirect
pt., 14 lut - pon., 17 lut
10:15 - 11:00BRU-DUB
1h 45mdirect
06:50 - 09:35DUB-BRU
1h 45mdirect
€95Aer Lingus
Find Deal
czw., 6 lut - ndz., 9 lut
10:45 - 16:40BRU-DUB
6h 55m1 stop
08:50 - 14:15DUB-BRU
4h 25m1 stop
€160KLM
Find Deal
pon., 3 mar - czw., 6 mar
10:45 - 16:40BRU-DUB
6h 55m1 stop
17:25 - 22:15DUB-BRU
3h 50m1 stop
€161KLM
Find Deal
czw., 13 lut - pon., 17 lut
06:45 - 17:15BRU-DUB
11h 30m1 stop
05:00 - 09:50DUB-BRU
3h 50m1 stop
€169Lufthansa
Find Deal
sob., 15 lut - śr., 26 lut
13:00 - 17:15BRU-DUB
5h 15m1 stop
10:45 - 19:25DUB-BRU
7h 40m1 stop
€173Lufthansa
Find Deal
pon., 17 lut - sob., 22 lut

Flights from Bruxelles-National to Dublin - Travel Insights & Trends

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

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

The average price of all round-trip flights from Brussels Bruxelles-National Airport to Dublin clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Dublin on a Monday and more expensive on a Wednesday. On your return trip to Brussels Airport, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

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 round-trip 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 April, where tickets cost €59 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is €140 and €131 respectively.

Can I save money by flying with a stopover from Brussels Bruxelles-National Airport to Dublin?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of €193, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.
To get a below average price on the flight from Brussels Bruxelles-National Airport to Dublin, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low season

January

High season

April

Cheapest flight

€22
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly and prices are also 39% lower on average.
Flight from Brussels Airport to Dublin

When to book flights from Bruxelles-National to Dublin

Are your dates flexible? Find out the best times to travel from Bruxelles-National to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Airport to Dublin flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Dublin?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Dublin was €23 for a one-way ticket and €32 for a return.

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

    Air France, KLM, Virgin Atlantic, Lufthansa, and United Airlines offer inflight Wi-Fi service on the Brussels Airport to Dublin flight route.

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

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

  • Which airline alliances offer flights from Brussels Airport to Dublin?

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

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Brussels Airport 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 Airport to Dublin?

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels Airport 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 Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Brussels Bruxelles-National Airport to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for €131 or less round-trip.

Prefer to fly direct from Brussels Bruxelles-National to Dublin?

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

Direct 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 direct flights

Direct 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, +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, JetBlue, Qatar Airways, +1 more

Aer Lingus, JetBlue, +2 more

Sunday

Aer Lingus, American Airlines, JetBlue, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights
See more direct flights

Top airline flying from Bruxelles-National 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 Bruxelles-National 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.
7.1
Aer LingusOverall score based on 1081 reviews
6.8Entertainment
8.0Crew
6.4Food
7.2Boarding
7.0Comfort
Airline reviews

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

2.0 MediocreGino, Jan 2025CDG - DUB
Read more Aer Lingus reviews

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
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Thurles

Everything you need to know for your flight from Bruxelles-National to Dublin

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