BRU

€26 Find Cheap Flights to Brussels Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Bruxelles-National departing on 19/1. 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.
1 adult
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Search hundreds of travel sites at once for deals on flights to Brussels Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Brussels, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals to Bruxelles-National

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Bruxelles-National 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 Ireland to Bruxelles-National

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to Bruxelles-National.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
05:55 - 08:35DUB-BRU
1h 40mdirect
21:30 - 22:15BRU-DUB
1h 45mdirect
€54Ryanair
Find Deal
jue., 6 feb. - jue., 13 feb.
05:55 - 08:35DUB-BRU
1h 40mdirect
09:00 - 09:45BRU-DUB
1h 45mdirect
€55Ryanair
Find Deal
jue., 6 feb. - jue., 13 feb.
15:30 - 18:15DUB-BRU
1h 45mdirect
21:15 - 22:00BRU-DUB
1h 45mdirect
mié., 15 ene. - mié., 15 ene.
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
€61Aer Lingus
Find Deal
mar., 11 feb. - mar., 25 feb.
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
€62Aer Lingus
Find Deal
mié., 22 ene. - mié., 29 ene.
06:50 - 09:35DUB-BRU
1h 45mdirect
22:25 - 10:30BRU-DUB
13h 05m1 stop
mar., 11 feb. - mar., 25 feb.
10:45 - 22:40DUB-BRU
10h 55m1 stop
06:45 - 17:15BRU-DUB
11h 30m1 stop
€154Lufthansa
Find Deal
mié., 22 ene. - mié., 29 ene.
08:50 - 14:15DUB-BRU
4h 25m1 stop
06:15 - 12:40BRU-DUB
7h 25m1 stop
€164KLM
Find Deal
mar., 18 feb. - mar., 25 feb.
10:45 - 17:25DUB-BRU
5h 40m1 stop
09:30 - 22:50BRU-DUB
14h 20m1 stop
€173Lufthansa
Find Deal
jue., 6 feb. - jue., 13 feb.
17:20 - 10:10ORK-BRU
15h 50m1 stop
14:45 - 21:45BRU-ORK
8h 00m1 stop
€234KLM
Find Deal
sáb., 11 ene. - vie., 17 ene.

Flights to Bruxelles-National - Travel Insights & Trends

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

What is the cheapest day to fly to Brussels?

The average price of all round-trip flights to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Brussels is Tuesday where round-trip tickets can be as cheap as €109. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are €156 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Brussels Bruxelles-National Airport, 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 to Brussels Bruxelles-National Airport is January, where tickets cost €73 on average for return flights. On the other hand, the most expensive months are December and May, where the average cost of tickets from Ireland is €160 and €152 respectively. For one-way flights, the best month to travel is January with an average price of €73.

What is the cheapest time of day to fly to Brussels Bruxelles-National Airport?

The average price for all round-trip flights to Brussels Bruxelles-National Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Brussels Bruxelles-National Airport is generally in the morning, when round-trip flights cost €128 on average. The most expensive time of day to fly to Brussels Bruxelles-National Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €149.

What is a good deal for flights to Brussels Bruxelles-National Airport?

If you’re looking for cheap airfare to Brussels Bruxelles-National Airport, 25% of our users found tickets to Brussels Bruxelles-National Airport for the following prices or less: From Dublin €123 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Brussels Bruxelles-National Airport, 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, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

May

High season

June

Cheapest flight

€26
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Dublin to Brussels Airport

When to book flights to Bruxelles-National

Are your dates flexible? Find out the best times to travel to Bruxelles-National 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. The information is for flights to Brussels based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Brussels Airport flights

  • How far is Brussels Bruxelles-National Airport from central Brussels?

    You’ll need to travel 11 km to reach the Brussels city centre from Brussels Bruxelles-National Airport.

  • How much is a flight to Brussels?

    On average, a flight to Brussels costs €146. The cheapest price found on KAYAK in the last 2 weeks cost €43 and departed from Dublin Airport.

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

    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 to Brussels Airport.

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

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

    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 Brussels Airport with an airline and back with another airline.

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

    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 Brussels Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Brussels Bruxelles-National Airport are there each week?

    Each week there are around 27 direct flights from within Ireland to Brussels Bruxelles-National Airport. The most common day for departures is Monday, with 19% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Brussels Airport

  • Looking for cheap airfare to Brussels Airport? 25% of our users found return tickets to Brussels Airport for the following prices or less: From Dublin €98
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Brussels Airport flight deals.
See more tips

Prefer to fly direct to Brussels Bruxelles-National?

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

Direct departures

Ireland to Brussels Bruxelles-National

Monday

ANA, AccesRail, Aegean Airlines, +77 more

ANA, AccesRail, +78 more

Tuesday

ANA, AccesRail, Aegean Airlines, +75 more

ANA, AccesRail, +76 more

Wednesday

ANA, AccesRail, Aegean Airlines, +74 more

ANA, AccesRail, +75 more

Thursday

ANA, AccesRail, Aegean Airlines, +76 more

ANA, AccesRail, +77 more

Friday

ANA, AccesRail, Aegean Airlines, +79 more

ANA, AccesRail, +80 more

Saturday

ANA, AccesRail, Aegean Airlines, +72 more

ANA, AccesRail, +73 more

Sunday

ANA, AccesRail, Aegean Airlines, +79 more

ANA, AccesRail, +80 more

See more direct flights

Direct returns

Brussels Bruxelles-National to Ireland

Monday

ANA, AccesRail, Aegean Airlines, +77 more

ANA, AccesRail, +78 more

Tuesday

ANA, AccesRail, Aegean Airlines, +75 more

ANA, AccesRail, +76 more

Wednesday

ANA, AccesRail, Aegean Airlines, +74 more

ANA, AccesRail, +75 more

Thursday

ANA, AccesRail, Aegean Airlines, +76 more

ANA, AccesRail, +77 more

Friday

ANA, AccesRail, Aegean Airlines, +79 more

ANA, AccesRail, +80 more

Saturday

ANA, AccesRail, Aegean Airlines, +72 more

ANA, AccesRail, +73 more

Sunday

ANA, AccesRail, Aegean Airlines, +79 more

ANA, AccesRail, +80 more

See more direct flights
See more direct flights

Top airline flying to Bruxelles-National

 
See real verified KAYAK customer reviews for airlines flying to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Brussels. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Bruxelles-National? 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 1074 reviews
8.0Crew
6.4Food
6.8Entertainment
7.3Boarding
7.0Comfort
Airline reviews

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

2.0 MediocreValerie, Dec 2024DUB - BCN
Read more Aer Lingus reviews

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

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

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.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

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

Book Cheap Brussels Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Brussels found on KAYAK in the last 72 hours.
6/2jue.
directRyanair
1h 40mDUB-BRU
13/2jue.
directRyanair
1h 45mBRU-DUB
€54
6/2jue.
directRyanair
1h 40mDUB-BRU
13/2jue.
directRyanair
1h 45mBRU-DUB
€55
15/1mié.
direct
1h 45mDUB-BRU
15/1mié.
direct
1h 45mBRU-DUB
€58
11/2mar.
directAer Lingus
1h 45mDUB-BRU
25/2mar.
directAer Lingus
1h 45mBRU-DUB
€61
22/1mié.
directAer Lingus
1h 45mDUB-BRU
29/1mié.
directAer Lingus
1h 45mBRU-DUB
€62
11/2mar.
direct
1h 45mDUB-BRU
25/2mar.
1 stop
13h 05mBRU-DUB
€92
22/1mié.
1 stopLufthansa
10h 55mDUB-BRU
29/1mié.
1 stopLufthansa
11h 30mBRU-DUB
€154
18/2mar.
1 stopKLM
4h 25mDUB-BRU
25/2mar.
1 stopKLM
7h 25mBRU-DUB
€164
6/2jue.
1 stopLufthansa
5h 40mDUB-BRU
13/2jue.
1 stopLufthansa
14h 20mBRU-DUB
€173
11/1sáb.
1 stopKLM
15h 50mORK-BRU
17/1vie.
1 stopKLM
8h 00mBRU-ORK
€234

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Brussels found on KAYAK in the last 72 hours.
19/1dom.
directRyanair
1h 40mDUB-BRU
€26
20/1lun.
directRyanair
1h 40mDUB-BRU
€27
8/1mié.
directRyanair
1h 40mDUB-BRU
€28
21/2vie.
directAer Lingus
1h 40mDUB-BRU
€36
23/1jue.
1 stopScandinavian Airlines
6h 00mDUB-BRU
€63
23/1jue.
1 stopScandinavian Airlines
6h 00mDUB-BRU
€72
25/1sáb.
1 stopLufthansa
13h 25mDUB-BRU
€74
26/1dom.
1 stopKLM
4h 25mDUB-BRU
€76
20/1lun.
1 stopKLM
3h 50mDUB-BRU
€86
31/12mar.
1 stopLufthansa
3h 50mDUB-BRU
€242

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Last minute flights to Bruxelles-National

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Brussels that are departing in the next 10 days.
27/12vie.
directRyanair
1h 40mDUB-BRU
29/12dom.
directRyanair
1h 45mBRU-DUB
€217
27/12vie.
multi-stop
10h 55mDUB-BRU
29/12dom.
multi-stop
7h 35mBRU-DUB
€281
24/12mar.
directRyanair
1h 40mDUB-BRU
27/12vie.
directRyanair
1h 45mBRU-DUB
€308
24/12mar.
multi-stopLufthansa
5h 40mDUB-BRU
27/12vie.
multi-stopLufthansa
9h 05mBRU-DUB
€317
24/12mar.
multi-stopLufthansa
5h 40mDUB-BRU
3/1vie.
multi-stopLufthansa
15h 50mBRU-DUB
€353
27/12vie.
multi-stopLufthansa
10h 55mDUB-BRU
29/12dom.
multi-stopLufthansa
8h 45mBRU-DUB
€386
27/12vie.
multi-stop
10h 50mDUB-BRU
29/12dom.
multi-stop
9h 05mBRU-DUB
€397
24/12mar.
multi-stopLufthansa
6h 20mDUB-BRU
27/12vie.
multi-stopLufthansa
5h 15mBRU-DUB
€408
24/12mar.
directAer Lingus
1h 45mDUB-BRU
3/1vie.
directAer Lingus
1h 45mBRU-DUB
€411
24/12mar.
multi-stopSWISS
23h 20mDUB-BRU
27/12vie.
multi-stopSWISS
21h 00mBRU-DUB
€513

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

Information on the airport you'll fly into in Brussels

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.