LON - BRU

£52 Find Cheap Flights from London to Brussels Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Bruxelles-National departing on 3/9. 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
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£101
Typical prices: £103-£149
British Airways
Wed 16/12Tue 5/1
LHR - BRU • Direct
Cheapest one-way flight
£52
Multiple Airlines
Thu 3/9
LTN - BRU • 1 stop
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
At Heathrow, BA may post the gate only 45 minutes before boarding.
Go to the gate fast; BA may use a bus and the boarding window can be short.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
Cheapest • from £101 (return)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with British Airways and Brussels Airlines. Average duration is 1h 12m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bruxelles-National!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from London to Bruxelles-National (LON-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Bruxelles-National

Wed, 16 Dec - Tue, 5 Jan
British Airways Logo
08:35 - 10:50LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 15mdirect
British Airways Logo
17:30 - 17:45BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 15mdirect
£101British Airways
Thu, 10 Dec - Sun, 13 Dec
Brussels Airlines Logo
11:05 - 13:15LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 10mdirect
Brussels Airlines Logo
21:10 - 21:20BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 10mdirect
£101Brussels Airlines
Fri, 13 Nov - Tue, 17 Nov
Brussels Airlines Logo
06:50 - 08:50LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 00mdirect
Brussels Airlines Logo
09:45 - 10:05BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 20mdirect
£102Brussels Airlines
Thu, 24 Sep - Thu, 1 Oct
Brussels Airlines Logo
06:50 - 08:55LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 05mdirect
Brussels Airlines Logo
21:20 - 21:35BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 15mdirect
£102Brussels Airlines
Wed, 16 Sep - Sun, 20 Sep
Multiple Airlines Logo
18:20 - 09:45STN  London Stansted-BRU Brussels Bruxelles-National
14h 25m1 stop Barcelona-El Prat
Multiple Airlines Logo
18:55 - 07:20BRU  Brussels Bruxelles-National-STN London Stansted
13h 25m1 stop Palma de Mallorca Son Sant Joan
£103Multiple Airlines
Sat, 5 Sep - Sat, 19 Sep
Multiple Airlines Logo
22:20 - 08:35STN  London Stansted-BRU Brussels Bruxelles-National
9h 15m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
17:20 - 21:20BRU  Brussels Bruxelles-National-STN London Stansted
5h 00m1 stop Dublin
£103Multiple Airlines
Sat, 5 Sep - Sat, 19 Sep
Multiple Airlines Logo
20:35 - 08:35LTN  London Luton-BRU Brussels Bruxelles-National
11h 00m1 stop Milan Malpensa
Multiple Airlines Logo
17:20 - 00:30BRU  Brussels Bruxelles-National-LTN London Luton
8h 10m1 stop Dublin
£103Multiple Airlines
Fri, 23 Oct - Tue, 27 Oct
British Airways Logo
07:45 - 09:55LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 10mdirect
British Airways Logo
12:00 - 12:20BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 20mdirect
£107British Airways
Wed, 16 Sep - Tue, 29 Sep
British Airways Logo
07:45 - 09:55LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 10mdirect
British Airways Logo
19:55 - 20:05BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 10mdirect
£110British Airways
Sat, 5 Sep - Sat, 12 Sep
British Airways Logo
07:45 - 09:55LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 10mdirect
British Airways Logo
20:05 - 20:10BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 05mdirect
£110British Airways
Booking Insights

KAYAK’s insights & trends for London to Bruxelles-National flights

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

How much is a return flight from London to Brussels Bruxelles-National Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Brussels Bruxelles-National Airport departing in December.

Flight prices are below average for this route right now.

Flights to Brussels Bruxelles-National Airport from London usually cost between £111 and £165 in December.
The lowest price found in the past 5 days was £101 on British Airways (16 Dec–5 Jan).

What is the cheapest London to Brussels Bruxelles-National Airport flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Brussels Bruxelles-National Airport costs £114 on the route between London Heathrow Airport (LHR) and Brussels Bruxelles-National Airport (BRU). It is also the most popular route.

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

The average price of all round-trip flights from London to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.

For London to Brussels Airport, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Brussels Airport back to London, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London 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 from London to Brussels Bruxelles-National Airport is January, where tickets cost £115 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is £157 and £153 respectively.

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

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 £147, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London 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 from London 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 on the flight from London to Brussels Bruxelles-National Airport, you should book around 4 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from London to Bruxelles-National

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Brussels Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know - Cheap tickets from London to Brussels Airport

Low season

February

Cheapest flight

£52
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from London Stansted Airport to Brussels Airport

When to book flights from London to Bruxelles-National

Are your dates flexible? Find out the best times to travel from London 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from London to Bruxelles-National: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from London to Bruxelles-National 
Verified travelerFlew with British Airways-Feb 2024
Have patience. Heathrow is crowded and they don’t post the gate until the last minute. Be prepared to travel a long distance to the gate once it gets posted and go immediately.
Verified travelerFlew with British Airways-Jan 2024
Be prepared. BA didn't provide a gate until 45 minutes pre-boarding, with only a 15-20 minute window for passengers to "board" a bus, to take them to their plane.

FAQs for booking London to Brussels Airport flights

  • Is it possible to rent a car at Brussels National Airport?

    There are around six reputable car rental companies, including Avis, Hertz and Sixt, located at the airport. Collect your keys at the car rental counters in the Arrivals hall and make your way to the collection points, which is only a short walk away. It is advisable to book your car online beforehand.

  • Is there free WiFi access at Brussels National Airport?

    There is unlimited free WiFi access throughout the terminal at Brussels airport. The network is the Brussels Airport Free WiFI and you can register via email or via social media. Once you have accepted the terms and conditions you will be free to surf to your hearts’ content.

  • Does Brussels National Airport have onsite hotels?

    The closest hotel is the Sheraton Brussels Airport Hotel which is around 200m (approximately 220 yards) away from the terminal building. A slightly more budget option is the Novotel Brussels Airport which is 2km (just over 1 mile) away from the airport and has a free hotel shuttle for guests.

  • What is the best way to get from Brussels National Airport to Brussels?

    There is a train that takes 17 minutes to get from the airport into the city centre. The railway station is conveniently located on level -1 under the terminal building. Tickets can be purchased online and cost in the region of EUR11 (around GBP10) to get into the city.

  • What visa do I need when I arrive at Brussels Airport?

    British citizens will not need a visa to enter Belgium as long as their stay doesn’t exceed 90 days within a 180-day period. For stays that are longer than this, you’ll need to speak to the Belgian Embassy before you travel. Passports must also be valid for a minimum of 3 months from the day you plan to depart the country.

  • Can I find a hotel in London's airports?

    If you want to be at the airport in good time before your flight, it’s a good idea to get an airport hotel the night before you travel. For example, you can stay at Aerotel at Heathrow Airport (LHR) or Holiday Inn Express at London City Airport (LCY). Both of these offer a wake-up service, so you won’t be late for check-in.

  • How can I reduce my carbon footprint on flights?

    You can use the KAYAK search filter to find flights that have lower emissions. For example, British Airways completes this route releasing around 93% fewer carbon emissions compared to the industry average.

  • Which airlines provide internet on flights from London to Brussels Airport?

    You can find airlines that provide internet on board, which is great for those looking to work or stay in touch with friends. For instance, British Airways provides Wi-Fi to passengers throughout the journey.  

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

    In the last 5 days, the lowest price for a flight from London to Brussels Bruxelles-National Airport was £52 for a one-way ticket and £101 for a return.

  • Which airports will I be using when flying from London to Brussels Airport?

    On your way to Brussels Airport, you’ll fly out from one of these London airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted. You’ll be landing at Brussels Bruxelles-National.

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

    The Airbus A320neo is the aircraft model that flies most regularly on the London to Brussels Airport flight route.

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

    oneworld, and Star Alliance are the airline alliances operating flights between London and Brussels Airport, with oneworld being the most commonly used for this route.

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

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

  • Which is the best airline for flights from London to Brussels, Brussels Airlines or Ryanair?

    The two airlines most popular with KAYAK users for flights from London to Brussels are Brussels Airlines and Ryanair. With an average price for the route of £135 and an overall rating of 7.3, Brussels Airlines is the most popular choice. Ryanair is also a great choice for the route, with an average price of £104 and an overall rating of 6.9.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from London 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 London 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 to London with another airline.

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

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

  • Looking for a cheap flight from Brussels Airport to London? 25% of our users found flights on this route for £106 or less one-way and £212 or less round-trip.
  • Direct flights from London to Brussels operate from Heathrow only – flights that depart from other London airports will have stopovers in other destinations before arriving in Brussels. The main airlines flying to Brussels National Airport from London are British Airways and Brussels Airlines.
  • Flying from London Heathrow and needing some peace and quiet before your flight? It might be an idea to take advantage of one of the Plaza Premium airport lounges which exist at both T2 and T5 from where flights from London to Brussels depart. You pay £40 to use the lounge and this fee includes food and drinks, showers, free WiFi and, for the business traveller, work stations where you can set up your laptop.
  • For passengers on flights from London to Brussels, be aware that both Brussels Airlines and British Airways will charge for food on board their planes. British Airways has, among other snacks, a selection of tasty Marks & Spencer sandwiches (all food and drinks must be paid for by card) while Brussels Airlines has a menu with a selection of meal deals and snack dishes to suit every palate. Brussels Airlines will allow you to pay for food in cash (Euros only) or by credit card.
  • Shopping for last minute gifts? It is almost mandatory to bring home a box of Belgian’s finest chocolates for your loved ones. The airport has just the shop for you – The Belgian Chocolate House stocks the top brands in Belgian chocolate, Neuhaus, Godiva and Leonidas to name a few. There are ready made boxes or you can create your own selection of chocolates to take home with you.
  • There are a couple of play areas for children at Brussels Bruxelles-National Airport, so those travellers with small children can let them to burn off some energy before the next part of your journey. For those travellers with babies, there are baby change facilities located next to most toilets in the airport.
  • If you’re a passenger with a disability or mobility issue, you can use wheelchair-friendly toilets throughout the terminals of London’s airports. There is also a hidden-disability scheme that ensures staff are able to provide support to those that need it. If you need more assistance travelling through the terminal, you should contact your airline at least 48 hours before departure.
  • Once you have arrived at Brussels Airport (BRU), it's easy to reach a range of nearby towns and cities. For example, from the terminal, you can get to Ghent in about 1 hour by car or to Antwerp in around 35min.

Prefer to fly direct from London to Brussels Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Brussels Bruxelles-National.
Find which airlines fly direct from London to Brussels Bruxelles-National Airport, which days they fly and book direct flights.

Direct departures

London to Brussels Bruxelles-National

Monday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Tuesday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Wednesday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Thursday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Friday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Saturday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Sunday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

See more direct flights

Direct returns

Brussels Bruxelles-National to London

Monday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Tuesday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Wednesday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Thursday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Friday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Saturday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

Sunday

British Airways,Brussels Airlines

British Airways,Brussels Airlines

See more direct flights

Reviews of the top 3 airlines flying from London to Bruxelles-National

 
See real verified KAYAK customer reviews for airlines flying from London to Brussels. 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 London 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.
7.3
Brussels AirlinesOverall score based on 430 reviews
7.0Comfort
7.4Boarding
6.4Food
7.9Crew
6.2Entertainment
Airline reviews

It was great like always had all my 3 luggage and I got to my destination safely

10.0 ExcellentAnonymous, Jul 2026
Read more Brussels Airlines reviews

It was great like always had all my 3 luggage and I got to my destination safely

Everything was better but france airlines more better than them

Good leg room for people of all sizes. Pleasent crew.

WE didint profit of food , but for the other think all was good

Spacious and clean aircraft. Good food. Economy will always be squeezed but thankfully I had an aisle seat for stretching exercises. Good selection of movies, particularly Spike Lee joint.

Unfriendly, 8 hours delayed, no lounge access even flying business. Don’t fly Brussels

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Flight was over an hour late. Boarding was really messy with long queues at the plane.

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Blood contaminated tissue was stuffed to the back of the seat in front of us.

My flight was delayed 1 hour. My Mood was not great

This time round it was very good, flight delayed by 30mins but capitan put his toe to the floor and made some time up!!

My first check in at my origin checked my visa for my international flight but it needed to be checked again. While this is understandable, I had to wait in line for 2 hours to get this second check. More agents are needed to process travel issues in Heathrow. There were times during the 2 hour wait that there was only one person servicing the long line (I don't know where the others went). There were many agents milling about but not working the desk so it seemed as if there were plenty of people at work that day. I attempted to use the automated kiosk but because I had a new visa (not one in my passport). Again, most of this was understandable travel delays but the queue processing time was just horrible.

Online check-in not available from Istanbul to Las Vegas. The check-in process at the airport was extremely and inefficient period. Took us over an hour to check in. Besides that, everything else about British Airways was good

My screen didn't work for the first 9.5 hours of the flight. The crew could not resolve. I don't watch much media so I had been really excited to relax and watch a BBC special but couldn't. Then I tried to use the online streaming on my devices - that never worked but I do have about 7 charges on my credit card that I now have to dispute with BA. Pretty annoying. Also, they ran out of meals and they served meals that had a serve by date of 1/26. But the staff were all very friendly and helpful when they could help.

Very bad check in service. They hardly spoke of any English - at least in a way to communicate. Downgraded from Business due to seat malfunction. Could not even allocate a seat in economy with an empty seat next to me. So called manager at check in was a total waste of time

My flight from Zurich to London was delayed 2hours and 45minutes. It was awful.

Not enough food for a 4 hour trip…Lack of entertainment and with no WIfi accessibility I didn’t figure it out how to access free WiFi

Not good because in this cancelled and then rebooked flight BA put me and my husband in both middle seats when we were originally seated together in original flight and i was in aisle. I hate sitting in the middle. BA food needs to be better. It was just ok. Thanks though to screw and everyone one for safe flight

Paid for first class and was surprised that the seats were the same in economy except no one was in the middle seat. I expected an actual first class seat.

Captain handled the precaution of return to stand very well.

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,

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

Other airlines flying to London

Flight deals from the most popular airlines with KAYAK users flying the route

Compare transportation modes for London to Brussels Airport

Transportation modeAverage priceAverage duration
Flights£1,3471h 05m
Trains£1312h 02m
Buses£729h 09m