BRU - LHR

$74 Find Cheap Flights from Brussels to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to Heathrow departing on 10/18. 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 London Heathrow Airport

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

Cheap Flights from Brussels to London (BRU-LHR)

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

Mon, Dec 8 - Fri, Dec 12
British Airways Logo
3:00 pm - 3:15 pmBRU-LHR
1h 15mnonstop
British Airways Logo
5:15 pm - 7:30 pmLHR-BRU
1h 15mnonstop
$134British Airways
Find Deal
Sat, Nov 8 - Tue, Nov 11
British Airways Logo
7:25 pm - 7:40 pmBRU-LHR
1h 15mnonstop
British Airways Logo
6:45 pm - 9:00 pmLHR-BRU
1h 15mnonstop
$135British Airways
Find Deal
Tue, Sep 16 - Tue, Sep 23
British Airways Logo
3:05 pm - 3:25 pmBRU-LHR
1h 20mnonstop
British Airways Logo
12:05 pm - 2:20 pmLHR-BRU
1h 15mnonstop
$136British Airways
Find Deal
Sun, Sep 14 - Sun, Sep 21
Brussels Airlines Logo
9:20 pm - 9:35 pmBRU-LHR
1h 15mnonstop
Brussels Airlines Logo
5:50 pm - 8:00 pmLHR-BRU
1h 10mnonstop
$143Brussels Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Brussels Airlines Logo
9:20 pm - 9:35 pmBRU-LHR
1h 15mnonstop
Brussels Airlines Logo
6:50 am - 8:50 amLHR-BRU
1h 00mnonstop
$148Brussels Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
 Logo
5:30 pm - 8:40 pmBRU-LHR
4h 10m1 stop
 Logo
6:50 am - 8:50 amLHR-BRU
1h 00mnonstop
Tue, Sep 16 - Tue, Sep 23
 Logo
5:30 pm - 8:40 pmBRU-LHR
4h 10m1 stop
 Logo
7:45 am - 9:45 amLHR-BRU
1h 00mnonstop
Fri, Oct 10 - Mon, Oct 13
Scandinavian Airlines Logo
7:00 pm - 9:35 amBRU-LHR
15h 35m1 stop
Scandinavian Airlines Logo
7:50 pm - 12:00 pmLHR-BRU
15h 10m1 stop
$220Scandinavian Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
Scandinavian Airlines Logo
7:00 pm - 9:35 amBRU-LHR
15h 35m1 stop
Scandinavian Airlines Logo
7:05 am - 8:35 pmLHR-BRU
12h 30m1 stop
$221Scandinavian Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
Lufthansa Logo
5:30 pm - 8:40 pmBRU-LHR
4h 10m1 stop
Lufthansa Logo
8:30 am - 1:40 pmLHR-BRU
4h 10m1 stop
$237Lufthansa
Find Deal
Expert advice

Expert advice for your flight from Brussels to Heathrow

 
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
American Airlines

AA offers Main Cabin Extra seats with early boarding and complimentary drinks.


AA provides high-speed Wi-Fi for purchase on most flights.

Brussels Airlines

Brussels Airlines offers USB outlets on A320neo planes for device charging.


SN's Business class includes priority boarding and dedicated check-in.

British Airways

BA offers 31-inch legroom in economy, ensuring comfort on short European flights.


BA's Euro Traveller fares include a carry-on bag, avoiding surprise fees.

Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

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 Brussels to Heathrow flights

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

How much is a round-trip flight from Brussels Bruxelles-National Airport to London Heathrow Airport?

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport to London Heathrow 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 Brussels Bruxelles-National Airport to London Heathrow Airport is March, where tickets cost $145 (return) on average. On the other hand, the most expensive months are September and June, where the average cost of round-trip tickets is $191 and $190 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels Bruxelles-National Airport to London Heathrow 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 Brussels Bruxelles-National Airport to London Heathrow 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 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$74
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Brussels to London

When to book flights from Brussels to Heathrow

Are your dates flexible? Find out the best times to travel from Brussels to Heathrow 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 Brussels to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Brussels to Heathrow 
Verified travelerFlew with British AirwaysDec 2024
Give yourself ample time for connecting flights. Lhr is a massive airport
Verified travelerFlew with British AirwaysFeb 2024
If you have to drive, use Parkos and park at a hotel and take their shuttle to the airport. Much cheaper than any closer airport parking and it is monitored by the hotel.
DorothyFlew with British AirwaysJan 2024
Don’t forget the time on each end for baggage and passport control

FAQs for booking Brussels to London flights

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

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to London Heathrow Airport was $74 for a one-way ticket and $134 for a round-trip.

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

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

  • Which airlines offer Wi-Fi service onboard planes from Brussels to London?

    Only KLM offers inflight Wi-Fi service on the Brussels to London flight route.

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

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

  • Which airline alliances offer flights from Brussels to London?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Brussels to London are Brussels Airlines and British Airways. With an average price for the route of $192 and an overall rating of 7.3, 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 Brussels to London?

    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 Brussels to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Brussels 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 Brussels to London?

    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 London with an airline and back to Brussels with another airline. Booking your flights between Brussels and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to London?

    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 London from Brussels 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 Brussels Bruxelles-National Airport to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $157 or less one-way and $263 or less round-trip.

Prefer to fly direct from Brussels to London?

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

Direct departures

Brussels Bruxelles-National to London Heathrow

Monday

Air Canada, American Airlines, British Airways, +11 more

Air Canada, American Airlines, +12 more

Tuesday

Air Canada, American Airlines, British Airways, +11 more

Air Canada, American Airlines, +12 more

Wednesday

ANA, Air Canada, American Airlines, +11 more

ANA, Air Canada, +12 more

Thursday

Air Canada, American Airlines, British Airways, +11 more

Air Canada, American Airlines, +12 more

Friday

Air Canada, American Airlines, British Airways, +10 more

Air Canada, American Airlines, +11 more

Saturday

ANA, Air Canada, American Airlines, +11 more

ANA, Air Canada, +12 more

Sunday

Air Canada, American Airlines, British Airways, +10 more

Air Canada, American Airlines, +11 more

See more direct flights

Direct returns

London Heathrow to Brussels Bruxelles-National

Monday

Air Canada, American Airlines, British Airways, +10 more

Air Canada, American Airlines, +11 more

Tuesday

Air Canada, American Airlines, British Airways, +10 more

Air Canada, American Airlines, +11 more

Wednesday

ANA, Air Canada, American Airlines, +11 more

ANA, Air Canada, +12 more

Thursday

Air Canada, American Airlines, British Airways, +11 more

Air Canada, American Airlines, +12 more

Friday

Air Canada, American Airlines, British Airways, +11 more

Air Canada, American Airlines, +12 more

Saturday

ANA, Air Canada, American Airlines, +10 more

ANA, Air Canada, +11 more

Sunday

Air Canada, American Airlines, British Airways, +10 more

Air Canada, American Airlines, +11 more

See more direct flights

Reviews of the top airlines flying from Brussels to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Brussels to London. 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 Brussels to Heathrow? 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 350 reviews
8.0Crew
6.3Food
6.1Entertainment
7.3Boarding
7.0Comfort
Airline reviews

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

8.0 ExcellentAlexandre, Jul 2025BRU - GVA
Read more Brussels Airlines reviews

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.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

Friendly hosts/hostesses; dinner was of acceptable, but mediocre standard

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

Crew was excellent. And no surprise that the seats aren’t comfortable at all. But that is every airline.

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

I was told to be there to check in three hours before my flight and the counter only opened up two hours before. Apparently that is standard. So that was an hour I could have spent walking around Larnaca that was wasted. But besides that it was great

horrible! after going through hell and back to get a flight home after my flights got cancelled I also had a delay of 2hrs stuck inside the plane because of some technological problem.

Everything you need to know for your flight from Brussels to Heathrow

Information on your arrival and departure airports

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