LON - BRU

$69 Find Cheap Flights from London to Brussels

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 9/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Brussels, 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 London to Brussels, as well as popular online travel agencies
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Flight Deals

Cheap Flights from London to Brussels (LON-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Brussels 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 round-trip flight deals from London to Bruxelles-National

Tue, Oct 7 - Tue, Oct 14
Brussels Airlines Logo
11:05 am - 1:15 pmLHR-BRU
1h 10mnonstop
Brussels Airlines Logo
8:40 pm - 8:55 pmBRU-LHR
1h 15mnonstop
$134Brussels Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
Vueling Logo
6:35 pm - 9:45 amLGW-BRU
14h 10m1 stop
Vueling Logo
10:15 pm - 8:30 amBRU-LGW
11h 15m1 stop
$135Vueling
Find Deal
Sun, Nov 16 - Wed, Nov 19
British Airways Logo
8:15 am - 10:30 amLHR-BRU
1h 15mnonstop
British Airways Logo
5:55 pm - 6:05 pmBRU-LHR
1h 10mnonstop
$136British Airways
Find Deal
Sun, Nov 30 - Tue, Dec 2
British Airways Logo
8:15 am - 10:30 amLHR-BRU
1h 15mnonstop
British Airways Logo
5:30 pm - 5:45 pmBRU-LHR
1h 15mnonstop
$137British Airways
Find Deal
Tue, Oct 7 - Tue, Oct 14
Ryanair Logo
1:10 pm - 9:40 pmLTN-BRU
7h 30m1 stop
Ryanair Logo
10:20 pm - 9:25 amBRU-LTN
12h 05m1 stop
$153Ryanair
Find Deal
Mon, Sep 15 - Tue, Sep 23
Ryanair Logo
9:30 pm - 9:25 amLGW-BRU
10h 55m1 stop
Ryanair Logo
10:20 pm - 12:20 pmBRU-LGW
15h 00m1 stop
$155Ryanair
Find Deal
Sat, Nov 29 - Mon, Dec 1
 Logo
2:35 pm - 9:15 pmLGW-BRU
5h 40m1 stop
 Logo
3:00 pm - 10:50 pmBRU-LGW
8h 50m1 stop
Mon, Dec 15 - Wed, Dec 17
 Logo
7:35 am - 6:30 pmLTN-BRU
9h 55m2 stops
 Logo
5:10 pm - 10:25 pmBRU-LTN
6h 15m1 stop
Mon, Oct 13 - Tue, Oct 21
Scandinavian Airlines Logo
7:05 am - 8:35 pmLHR-BRU
12h 30m1 stop
Scandinavian Airlines Logo
12:40 pm - 6:50 pmBRU-LHR
7h 10m1 stop
$219Scandinavian Airlines
Find Deal
Wed, Oct 29 - Fri, Oct 31
Scandinavian Airlines Logo
7:50 pm - 10:50 amLHR-BRU
14h 00m1 stop
Scandinavian Airlines Logo
9:40 pm - 9:35 amBRU-LHR
12h 55m1 stop
$220Scandinavian Airlines
Find Deal
Expert advice

Expert advice for your flight from London to Bruxelles-National

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United offers Wi-Fi on most flights, with free messaging and streaming options.


Economy Plus seats have up to six inches more legroom than standard economy.

Brussels Airlines

Enjoy Belgian favorites on the menu and efficient service on short-haul flights.


A320 planes offer USB outlets to keep your devices powered during the flight.

British Airways

BA's Euro Traveller fares include a carry-on bag without surprise fees.


CityFlyer offers fast travel from London City Airport to major European cities.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Marisa Garcia

Marisa Garcia

Expert on Brussels Airlines

Marisa Garcia

Marisa Garcia

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, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

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.

Read more
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.

Find cheap flights to Brussels
Find cheap flights to Brussels

Planning a trip from London to Bruxelles-National? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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 $137 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?

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.

If you are looking for a flight deal from London to Brussels, look for departures on Thursdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Brussels, Thursday is the cheapest day to fly and Sunday is 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 $138 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $193 and $178 respectively.

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 5 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$69
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from London Luton Airport to Brussels

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 travelers who flew the route from London to Bruxelles-National 
Verified travelerFlew with British AirwaysLHR-BRUFeb 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 AirwaysLHR-BRUJan 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 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 is the cheapest flight from London to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from London to Brussels Bruxelles-National Airport was $69 for a one-way ticket and $134 for a round-trip.

  • Do I need a passport to fly between London and Brussels?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London and on arrival in Brussels.

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

    London is served by 4 major airports and there is only 1 main airport in Brussels. You will leave London from one of these airports: London City, London Gatwick, London Heathrow, or London Luton. You will be arriving at Brussels Bruxelles-National.

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

    The Airbus A319 is the aircraft model that flies most regularly on the London to Brussels flight route.

  • Which airline alliances offer flights from London to Brussels?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from London to Brussels are Brussels Airlines and British Airways. With an average price for the route of $177 and an overall rating of 7.2, Brussels Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $163 and an overall rating of 6.7.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels 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?

    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 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? 25% of our users found flights on this route for $104 or less one-way and $232 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.

Prefer to fly direct from London to Brussels?

 
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 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.
7.2
Brussels AirlinesOverall score based on 355 reviews
6.3Food
7.3Boarding
8.0Crew
6.1Entertainment
6.9Comfort
Airline reviews

Too cramped up for the better seats I paid for.

4.0 OkayAnonymous, Aug 2025YUL - MCO
Read more Brussels Airlines reviews

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

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

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

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

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

The space is tight. Either you sit straight up the whole time, but the minute you relax, your knees hit the back of the seat in front of you. My seat would not recline so I was quite uncomfortable. Didn’t use my tray table bc it was stained and sticky and nasty. I was also seating in one of the last rows and one crew member and people going to the bathroom kept hitting my elbow resting on the armrest.

Flight was delayed for 2h. Announcements were poor and I was given 1 biscuit and a bottle of water as consolation. Not happy.

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

The crew’s professionalism was top notch and the food and drinks available were excellent. I only ask that we get the refurbished 777’s on the London to Bermuda route that I had for the London to Singapore leg. The updated infotainment system is much better than the older version

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

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

Information on your arrival and departure airports

Compare transportation modes for London to Brussels

Transportation modeAverage priceAverage duration
Flights$1,0191h 10m
Trains$1302h 03m
Buses$527h 45m

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