LON - BRU

$65 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 4/14. 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

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

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Everything you should know

Cheapest round-trip
$133
Overall average: $182
British Airways
Thu 4/30Thu 5/7
LHR - BRU • Non-stop
Cheapest one-way
$65
Ryanair
Tue 4/14
LTN - BRU • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
BA's Euro Traveller fares include a carry-on bag.
Heathrow's gate postings can be last-minute, so stay alert.
Expert advice
Expert advice
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Expert advice
Expert advice
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Top airlines
Cheapest • from $133 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with British Airways and Brussels Airlines. Average duration is 1h 12m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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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 round-trip 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 round-trip flight deals from London to Bruxelles-National

Thu, Apr 30 - Thu, May 7
British Airways Logo
7:45 am - 9:55 am
LHR
-
BRU
1h 10mnonstop
British Airways Logo
3:50 pm - 4:10 pm
BRU
-
LHR
1h 20mnonstop
$133British Airways
Wed, Apr 15 - Wed, Apr 22
Ryanair Logo
8:50 pm - 9:35 am
LGW
-
BRU
11h 45m
1 stop
Ryanair Logo
10:30 am - 3:10 pm
BRU
-
LGW
5h 40m
1 stop
$133Ryanair
Thu, Apr 9 - Wed, Apr 22
Brussels Airlines Logo
11:05 am - 1:15 pm
LHR
-
BRU
1h 10mnonstop
Brussels Airlines Logo
4:55 pm - 5:05 pm
BRU
-
LHR
1h 10mnonstop
$141Brussels Airlines
Thu, Apr 9 - Wed, Apr 15
Brussels Airlines Logo
11:05 am - 1:15 pm
LHR
-
BRU
1h 10mnonstop
Brussels Airlines Logo
4:55 pm - 5:05 pm
BRU
-
LHR
1h 10mnonstop
$143Brussels Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
8:35 pm - 7:40 am
LGW
-
BRU
10h 05m
1 stop
Multiple Airlines Logo
8:55 pm - 8:30 am
BRU
-
LGW
12h 35m
1 stop
$168Multiple Airlines
Mon, Apr 13 - Wed, Apr 15
Multiple Airlines Logo
8:10 pm - 7:40 am
LGW
-
BRU
10h 30m
1 stop
Multiple Airlines Logo
8:55 pm - 8:30 am
BRU
-
LGW
12h 35m
1 stop
$178Multiple Airlines
Thu, May 7 - Mon, May 11
Vueling Logo
9:40 am - 5:25 pm
LGW
-
BRU
6h 45m
1 stop
Vueling Logo
9:25 pm - 7:00 am
BRU
-
LGW
10h 35m
1 stop
$190Vueling
Tue, Apr 28 - Tue, Apr 28
Vueling Logo
7:40 am - 2:30 pm
LGW
-
BRU
5h 50m
1 stop
Vueling Logo
6:05 pm - 10:50 pm
BRU
-
LGW
5h 45m
1 stop
$231Vueling
Thu, Apr 9 - Wed, Apr 22
KLM Logo
9:20 am - 2:40 pm
LCY
-
BRU
4h 20m
1 stop
KLM Logo
3:10 pm - 6:30 pm
BRU
-
LCY
4h 20m
1 stop
$261KLM
Thu, May 28 - Mon, Jun 1
KLM Logo
5:50 pm - 10:15 pm
LCY
-
BRU
3h 25m
1 stop
KLM Logo
3:10 pm - 5:20 pm
BRU
-
LCY
3h 10m
1 stop
$262KLM
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 round-trip flight from London to Brussels Bruxelles-National Airport?

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

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 $143 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 Monday, as it's usually the priciest day. When flying back from Brussels, Friday 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 November, where tickets cost $150 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $198 and $179 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $157, 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 5 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 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
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

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.

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.

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, 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.

Good to know

Low seasonFebruary
Cheapest flight$65
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 1% 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 Airways
LHR
-
BRU
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
LHR
-
BRU
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 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 $65 for a one-way ticket and $133 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 A320neo 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 $188 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 $159 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 $86 or less one-way and $221 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 391 reviews
6.2Entertainment
7.9Crew
7.3Boarding
6.9Comfort
6.3Food
Airline reviews

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.

2.0 MediocreAnonymous, Sep 2025
LHR - BRU
Read more Brussels Airlines reviews

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.

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

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

You will pay for everything and feels like the airplane is old

The luggage problem I previously mentioned was actually this flight

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Economy seats were good and spacious. Much better than virgin by a mile.

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$6961h 05m
Trains$1592h 09m
Buses$1009h 31m