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Find cheap flights to Brussels Airport from €34

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 13/8. 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
0 bags
Sat 11/5
Sat 18/5

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 46,099,007 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 round-trip 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:50 - 09:40DUB-BRU
1h 50mdirect
21:25 - 22:00BRU-DUB
1h 35mdirect
€70Aer Lingus
Find Deal
Wed, 7 Aug - Thu, 15 Aug
06:50 - 09:40DUB-BRU
1h 50mdirect
10:20 - 11:05BRU-DUB
1h 45mdirect
€71Aer Lingus
Find Deal
Fri, 31 May - Sun, 2 Jun
11:50 - 19:50DUB-BRU
7h 00m1 stop
21:25 - 22:00BRU-DUB
1h 35mdirect
€109
Find Deal
Tue, 7 May - Thu, 9 May
19:05 - 09:50DUB-BRU
13h 45m1 stop
21:25 - 22:00BRU-DUB
1h 35mdirect
€114
Find Deal
Wed, 12 Jun - Fri, 14 Jun
13:00 - 18:25DUB-BRU
4h 25m1 stop
06:55 - 12:10BRU-DUB
6h 15m1 stop
€151SWISS
Find Deal
Thu, 25 Apr - Thu, 2 May
08:40 - 08:50DUB-BRU
23h 10m1 stop
20:05 - 12:10BRU-DUB
17h 05m1 stop
€168SWISS
Find Deal
Sun, 21 Apr - Thu, 25 Apr
08:55 - 14:35DUB-BRU
4h 40m1 stop
08:00 - 12:35BRU-DUB
5h 35m1 stop
€187KLM
Find Deal
Sun, 28 Apr - Sun, 5 May
08:55 - 14:35DUB-BRU
4h 40m1 stop
15:05 - 20:15BRU-DUB
6h 10m1 stop
€200KLM
Find Deal
Thu, 2 May - Tue, 7 May
07:20 - 19:00ORK-BRU
10h 40m1 stop
15:05 - 23:45BRU-ORK
9h 40m1 stop
€286British Airways
Find Deal
Tue, 4 Jun - Fri, 7 Jun
21:25 - 10:00SNN-BRU
11h 35m1 stop
15:05 - 11:20BRU-SNN
21h 15m1 stop
€294British Airways
Find Deal
Tue, 4 Jun - Fri, 7 Jun

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 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 Sunday where tickets can be as cheap as €68. On the other hand, the most expensive day to fly is Friday, where prices are €131 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 €40 on average for one-way flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from Ireland is €122 and €108 respectively. For return trips, the best month to travel is January with an average price of €40.

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

The average price for all 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 at night, when flights cost €38 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 €126.

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 €64 one-way - €93 return.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 81 days before departure.

How long is the flight to Brussels Bruxelles-National Airport?

The duration of your flight to Brussels depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Brussels on KAYAK are from Dublin, which takes 1h 45m, Cork, which takes 4h 05m, and Shannon, which takes 5h 35m.

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

There are around 5 direct flights from within Ireland to Brussels Bruxelles-National Airport every day. Most flights depart in the morning, with 10:00 the most common departure time and 55% of flights departing in the morning.

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

Each week there are around 29 direct flights from within Ireland to Brussels Bruxelles-National Airport. The most common day for departures is Friday, with 21% of flights taking off on this day.

How many long-haul flights are there to Brussels Bruxelles-National Airport each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Brussels Bruxelles-National Airport. Instead, there are 29 short-haul flights (up to 3 hour flight duration), with the most arriving from Dublin.

How many cities have direct flights to Brussels Bruxelles-National Airport?

From Ireland, there are direct flights to Brussels Bruxelles-National Airport from 1 city. This city is Dublin and there are 29 direct flights each week.

Good to know

Low season

January

High season

December

Cheapest flight

€34
Best time to beat the crowds (80% less expensive on average)
Most popular time to fly (9% more expensive 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 Airport from central Brussels?

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

  • How much is a flight to Brussels?

    On average, a flight to Brussels costs €97. The cheapest price found on KAYAK in the last 2 weeks cost €54 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.

See more FAQs

Top tips for finding cheap flights to Brussels Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Brussels Airport flight deals.

Prefer to fly direct to Brussels Bruxelles-National?

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

Direct departures

Ireland to Brussels Bruxelles-National

Monday

ANA, AccesRail, Aegean Airlines, +80 more

ANA, AccesRail, +81 more

Tuesday

ANA, AccesRail, Aegean Airlines, +79 more

ANA, AccesRail, +80 more

Wednesday

ANA, AccesRail, Aegean Airlines, +78 more

ANA, AccesRail, +79 more

Thursday

ANA, AccesRail, Aegean Airlines, +80 more

ANA, AccesRail, +81 more

Friday

ANA, AccesRail, Aegean Airlines, +79 more

ANA, AccesRail, +80 more

Saturday

ANA, AccesRail, Aegean Airlines, +77 more

ANA, AccesRail, +78 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, +80 more

ANA, AccesRail, +81 more

Tuesday

ANA, AccesRail, Aegean Airlines, +79 more

ANA, AccesRail, +80 more

Wednesday

ANA, AccesRail, Aegean Airlines, +78 more

ANA, AccesRail, +79 more

Thursday

ANA, AccesRail, Aegean Airlines, +80 more

ANA, AccesRail, +81 more

Friday

ANA, AccesRail, Aegean Airlines, +79 more

ANA, AccesRail, +80 more

Saturday

ANA, AccesRail, Aegean Airlines, +77 more

ANA, AccesRail, +78 more

Sunday

ANA, AccesRail, Aegean Airlines, +79 more

ANA, AccesRail, +80 more

See more direct flights
See more direct flights

Top 4 airlines 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.
7.8
KLMOverall score based on 1659 reviews
8.4crew
7.3food
7.8boarding
7.3entertainment
7.6comfort
Airline reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

8.0 ExcellentJacob Oluleke, Apr 2024LOS - AMS
Read more about KLM reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

I travel frequently. The flight was late again... KLM should really try and be on time

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

Amazing KLM service and brilliant economy comfort seats. Well worth the extra.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

one of my bags was drenched with fish smelling water and all my new clothes bought at dublin and the 23kg checked in bag were all gone waste with very pungent fish smell and also having stains

Seats actually fit a human! Snack options were a bit lame but that’s ok

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

Excellent long haul experience really enjoyed using Dublin pre-immigration

Nice easy flight. Crew was very nice and of all the times I have bought a seat for my guitar - this was the easiest. They were prepared and no problems at all.

Air Lingus flights were delayed on each of the three flights we took. Not a very good , and organized airline.

Ryanair is the worst airline in Europe and easily one of the worst in the planet

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

Usual RyanAir flight but disembarking was poor, no rear steps. The Faro Airport required lots of up step and down steps, no elevator Getting through passport control took 50 minutes in the EU line

On time, no announcement all along the flight, you can rest.

Flight was delayed due to weather so not much Ryanair could do about that - otherwise it was very efficient and smooth

Boarding was chaotic, the gate changed 4 times and we took off 1 hour late

Pros: "Cheap, saved me when I was in a pinch, and easy check in. I loved being able to check in on the app and check my own bag!"
Cons: "It was difficult to understand what the flight attendants were saying over the intercom. Between the masks and the intercom, nothing came across well. Please continue to wear masks, but perhaps find a clearer way to communicate for those of us that are hard of hearing. I was too embarrassed to say “what!?” 84 times. It’s not their fault."
Cons: "allow a carry on bag to be same as international standard in size and weight. Do you expect international tourists to buy carry on bags that fits your specifications for size and weight? Why do not except same size as other international carriers?"
Cons: "Barely any covid measures. Brussels airlines uses staggered disembarking. Row per row. Ryanair still does the usual “every man for himself”."
Pros: "Nothing"
Cons: "With Ryanair even if you break your leg during your trip and you’ll need an emergency trip back home they will make you pay a double seat (2 tickets because you have to stretch your broken leg) + 50€ commission on that second ticket. A 3€ for a small plastic water and of course a physical screaming/aggression from their staff while you are on a wheelchair. Thank you. Always a pleasure. You never surprise me."

They sell 1h /1h30min connection ticket that are impossible to make

The flight was fine. Unfortunately, the seat entertainment (movie/TV/game options) was malfunctioning for some reason, so movies weren't an option on that flight. On the flight to my destination, it was working all right, but I never used it because I couldn't figure out how to make it work. It would be helpful to have better instructions for those of us who aren't too skilled at such things. Other than that, no problems. The crew were courteous, the food was decent, and they got us where we were going on time, or even a bit early. I would use them again.

Pre flight food options were not working and made the flight not enjoyable. Post experiences of British airways have been positive, but this is enough to stop me using British airways again

Not as bad as from Newark to London ,but that doesn’t mean I will book with them again

This flight had seats that were more comfortable than the trans-Atlantic flight I had come on. Boarding, however, was atrocious. There was no point in boarding groups since everyone ended up on the same bus to get on the plane. And the bus ride took forever to get to the plane. The snacks can barely even qualify as snacks. Make sure you bring your own or eat before getting on,

The 1st flight was delayed by 7h. We missed the connection flight. They rebooked us another flight after 8 hours lay over and we had to take another connection flight after 6 hour lay over. Overall experience was horrible

I didn’t take the flight cause it was cancelled and i don’t recommend the american airlines to anyone as their solution was to book a hotel for me which was old one and not so good and they not sure also they can get me on a flight the next day which is so horrible

The flight was late and we missed our connection because of that

My flight from London to Washington was rescheduled without notification which clashed with my Abuja to London flight. At the end of the day thy had canceled my Washington flight. This resulted in stopping at New York to board a local flight American Airline but I have. Been at New York airport for the past 12 hrs . I am not yet home because of flight disappointment

You lost my luggage on the trip to Dublin and again on the way back, still waiting on luggage.

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.
7/8Wed
directAer Lingus
1h 50mDUB-BRU
15/8Thu
directAer Lingus
1h 35mBRU-DUB
€70
31/5Fri
directAer Lingus
1h 50mDUB-BRU
2/6Sun
directAer Lingus
1h 45mBRU-DUB
€71
7/5Tue
1 stop
7h 00mDUB-BRU
9/5Thu
direct
1h 35mBRU-DUB
€109
12/6Wed
1 stop
13h 45mDUB-BRU
14/6Fri
direct
1h 35mBRU-DUB
€114
25/4Thu
1 stopSWISS
4h 25mDUB-BRU
2/5Thu
1 stopSWISS
6h 15mBRU-DUB
€151
21/4Sun
1 stopSWISS
23h 10mDUB-BRU
25/4Thu
1 stopSWISS
17h 05mBRU-DUB
€168
28/4Sun
1 stopKLM
4h 40mDUB-BRU
5/5Sun
1 stopKLM
5h 35mBRU-DUB
€187
2/5Thu
1 stopKLM
4h 40mDUB-BRU
7/5Tue
1 stopKLM
6h 10mBRU-DUB
€200
4/6Tue
1 stopBritish Airways
10h 40mORK-BRU
7/6Fri
1 stopBritish Airways
9h 40mBRU-ORK
€286
4/6Tue
1 stopBritish Airways
11h 35mSNN-BRU
7/6Fri
1 stopBritish Airways
21h 15mBRU-SNN
€294

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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.
13/8Tue
directAer Lingus
1h 50mDUB-BRU
€34
21/8Wed
directAer Lingus
1h 45mDUB-BRU
€35
7/5Tue
directAer Lingus
1h 50mDUB-BRU
€36
21/8Wed
1 stopScandinavian Airlines
21h 50mDUB-BRU
€64
29/5Wed
1 stopScandinavian Airlines
7h 00mDUB-BRU
€67
3/5Fri
1 stopLufthansa
15h 35mDUB-BRU
€77
14/8Wed
1 stopKLM
13h 10mDUB-BRU
€109
3/9Tue
2 stopsLufthansa
8h 50mDUB-BRU
€156
12/5Sun
1 stopKLM
24h 35mDUB-BRU
€170
28/6Fri
1 stopBritish Airways
15h 05mDUB-BRU
€189

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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.
12/4Fri
multi-stop
5h 30mDUB-BRU
15/4Mon
direct
1h 35mBRU-DUB
€162
12/4Fri
multi-stop
5h 30mDUB-BRU
15/4Mon
multi-stop
12h 20mBRU-DUB
€181
12/4Fri
multi-stop
5h 30mDUB-BRU
14/4Sun
direct
1h 45mBRU-DUB
€196
12/4Fri
directAer Lingus
1h 50mDUB-BRU
15/4Mon
directAer Lingus
1h 35mBRU-DUB
€219
12/4Fri
multi-stopSWISS
18h 35mDUB-BRU
15/4Mon
multi-stopSWISS
20h 10mBRU-DUB
€330
13/4Sat
multi-stopSWISS
4h 40mDUB-BRU
14/4Sun
multi-stopSWISS
9h 20mBRU-DUB
€331
12/4Fri
directAer Lingus
1h 50mDUB-BRU
17/4Wed
directAer Lingus
1h 45mBRU-DUB
€340
12/4Fri
multi-stopScandinavian Airlines
5h 30mDUB-BRU
14/4Sun
multi-stopScandinavian Airlines
21h 35mBRU-DUB
€355
12/4Fri
multi-stopAustrian Airlines
10h 20mDUB-BRU
15/4Mon
multi-stopAustrian Airlines
16h 40mBRU-DUB
€445
15/4Mon
multi-stopAustrian Airlines
26h 15mDUB-BRU
16/4Tue
multi-stopAustrian Airlines
7h 40mBRU-DUB
€514

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Flights to Brussels Airport

Destination:

Brussels Airport (BRU)Belgium

Return flight deals:

Brussels Airport - Ireland

Cabin classes:

€68