BRU

€20 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 2/2. 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.
1 adult

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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 to Bruxelles-National

Recommended return deals departing in the coming months from the most popular airlines that fly to Bruxelles-National.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:15 - 08:55DUB-BRU
1h 40mdirect
21:05 - 21:50BRU-DUB
1h 45mdirect
€70Ryanair
Find Deal
sab, 1 mar - mar, 4 mar
07:00 - 09:40DUB-BRU
1h 40mdirect
09:45 - 10:25BRU-DUB
1h 40mdirect
€71Ryanair
Find Deal
ven, 2 mag - dom, 4 mag
06:50 - 09:35DUB-BRU
1h 45mdirect
10:15 - 11:00BRU-DUB
1h 45mdirect
€83Aer Lingus
Find Deal
mer, 5 feb - gio, 6 feb
05:55 - 08:35DUB-BRU
1h 40mdirect
22:00 - 07:30BRU-DUB
10h 30m1 stop
gio, 6 feb - lun, 10 feb
06:50 - 09:35DUB-BRU
1h 45mdirect
22:05 - 06:50BRU-DUB
9h 45m1 stop
€101
Find Deal
sab, 29 mar - sab, 29 mar
06:50 - 09:35DUB-BRU
1h 45mdirect
18:55 - 19:40BRU-DUB
1h 45mdirect
€114Aer Lingus
Find Deal
ven, 7 feb - mar, 11 feb
17:25 - 22:15DUB-BRU
3h 50m1 stop
10:45 - 16:40BRU-DUB
6h 55m1 stop
€163KLM
Find Deal
ven, 21 feb - lun, 3 mar
17:20 - 07:35DUB-BRU
13h 15m1 stop
14:45 - 08:05BRU-DUB
18h 20m1 stop
€168KLM
Find Deal
sab, 8 mar - sab, 15 mar
12:30 - 19:50DUB-BRU
6h 20m1 stop
20:30 - 11:40BRU-DUB
16h 10m1 stop
€177Scandinavian Airlines
Find Deal
ven, 7 mar - dom, 9 mar
12:10 - 18:10DUB-BRU
5h 00m1 stop
20:30 - 09:25BRU-DUB
13h 55m1 stop
€182Scandinavian Airlines
Find Deal
lun, 17 mar - ven, 21 mar

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 Wednesday where round-trip tickets can be as cheap as €112. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €154 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 September, where tickets cost €75 on average for return flights. On the other hand, the most expensive months are July and May, where the average cost of tickets from Ireland is €144 and €141 respectively. For one-way flights, the best month to travel is September with an average price of €75.

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 evening, when round-trip flights cost €135 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 €156.

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 €66 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 7 weeks before departure.

Good to know

Low season

May

High season

June

Cheapest flight

€20
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 8% 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 €83. The cheapest price found on KAYAK in the last 2 weeks cost €35 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 31 direct flights from within Ireland to Brussels Bruxelles-National Airport. The most common day for departures is Sunday, with 23% 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 €50
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Ireland is September.
  • 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, +78 more

ANA, AccesRail, +79 more

Tuesday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Wednesday

ANA, AccesRail, Aegean Airlines, +73 more

ANA, AccesRail, +74 more

Thursday

ANA, AccesRail, Aegean Airlines, +74 more

ANA, AccesRail, +75 more

Friday

ANA, AccesRail, Aegean Airlines, +77 more

ANA, AccesRail, +78 more

Saturday

ANA, AccesRail, Aegean Airlines, +70 more

ANA, AccesRail, +71 more

Sunday

ANA, AccesRail, Aegean Airlines, +78 more

ANA, AccesRail, +79 more

See more direct flights

Direct returns

Brussels Bruxelles-National to Ireland

Monday

ANA, AccesRail, Aegean Airlines, +78 more

ANA, AccesRail, +79 more

Tuesday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Wednesday

ANA, AccesRail, Aegean Airlines, +73 more

ANA, AccesRail, +74 more

Thursday

ANA, AccesRail, Aegean Airlines, +74 more

ANA, AccesRail, +75 more

Friday

ANA, AccesRail, Aegean Airlines, +77 more

ANA, AccesRail, +78 more

Saturday

ANA, AccesRail, Aegean Airlines, +70 more

ANA, AccesRail, +71 more

Sunday

ANA, AccesRail, Aegean Airlines, +78 more

ANA, AccesRail, +79 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 1081 reviews
6.8Entertainment
8.0Crew
6.4Food
7.2Boarding
7.0Comfort
Airline reviews

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

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

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

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.

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.

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.
1/3sab
directRyanair
1h 40mDUB-BRU
4/3mar
directRyanair
1h 45mBRU-DUB
€70
2/5ven
directRyanair
1h 40mDUB-BRU
4/5dom
directRyanair
1h 40mBRU-DUB
€71
5/2mer
directAer Lingus
1h 45mDUB-BRU
6/2gio
directAer Lingus
1h 45mBRU-DUB
€83
6/2gio
direct
1h 40mDUB-BRU
10/2lun
1 stop
10h 30mBRU-DUB
€96
29/3sab
direct
1h 45mDUB-BRU
29/3sab
1 stop
9h 45mBRU-DUB
€101
7/2ven
directAer Lingus
1h 45mDUB-BRU
11/2mar
directAer Lingus
1h 45mBRU-DUB
€114
21/2ven
1 stopKLM
3h 50mDUB-BRU
3/3lun
1 stopKLM
6h 55mBRU-DUB
€163
8/3sab
1 stopKLM
13h 15mDUB-BRU
15/3sab
1 stopKLM
18h 20mBRU-DUB
€168
7/3ven
1 stopScandinavian Airlines
6h 20mDUB-BRU
9/3dom
1 stopScandinavian Airlines
16h 10mBRU-DUB
€177
17/3lun
1 stopScandinavian Airlines
5h 00mDUB-BRU
21/3ven
1 stopScandinavian Airlines
13h 55mBRU-DUB
€182

Search by stops

Search by airline

Search by price

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.
2/2dom
directRyanair
1h 40mDUB-BRU
€20
2/3dom
directRyanair
1h 40mDUB-BRU
€22
24/2lun
directAer Lingus
1h 45mDUB-BRU
€35
7/3ven
directAer Lingus
1h 45mDUB-BRU
€48
22/3sab
1 stopVueling
6h 50mDUB-BRU
€53
22/2sab
1 stopVueling
6h 45mDUB-BRU
€57
13/3gio
1 stopScandinavian Airlines
6h 00mDUB-BRU
€71
21/3ven
1 stopLufthansa
15h 20mDUB-BRU
€73
28/2ven
1 stopLufthansa
15h 20mDUB-BRU
€74
7/3ven
1 stopScandinavian Airlines
6h 20mDUB-BRU
€78

Search by stops

Search by airline

Search by price

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.
25/1sab
multi-stopRyanair
13h 55mDUB-BRU
29/1mer
directRyanair
1h 45mBRU-DUB
€105
24/1ven
directRyanair
1h 40mDUB-BRU
30/1gio
directRyanair
1h 45mBRU-DUB
€128
25/1sab
multi-stop
27h 35mDUB-BRU
29/1mer
direct
1h 45mBRU-DUB
€132
25/1sab
directRyanair
1h 40mDUB-BRU
29/1mer
directRyanair
1h 45mBRU-DUB
€145
28/1mar
direct
1h 40mDUB-BRU
28/1mar
multi-stop
10h 25mBRU-DUB
€152
25/1sab
multi-stopBritish Airways
5h 25mDUB-BRU
26/1dom
multi-stopBritish Airways
3h 55mBRU-DUB
€288
24/1ven
multi-stopBritish Airways
11h 10mDUB-BRU
26/1dom
multi-stopBritish Airways
3h 55mBRU-DUB
€305
25/1sab
multi-stopLufthansa
13h 25mDUB-BRU
26/1dom
multi-stopLufthansa
23h 05mBRU-DUB
€330
28/1mar
multi-stopLufthansa
4h 20mDUB-BRU
28/1mar
multi-stopLufthansa
16h 25mBRU-DUB
€353
24/1ven
directAer Lingus
1h 45mDUB-BRU
26/1dom
directAer Lingus
1h 45mBRU-DUB
€591

Search by stops

Search by airline

Search by price

Travelling to a place near Bruxelles-National?

Book flights to Bruxelles-National if you plan to visit one of these locations
Leuven
Charleroi
Spa
Mons
Hasselt
Namur
Mechelen
Zaventem
Dinant
Ypres
Zedelgem
Waterloo
Genk
Durbuy
Francorchamps

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.