Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

LHR - BRU

Find cheap flights from London to Brussels

1 adult
0 bags
Tue 28/5
Tue 4/6

Search hundreds of travel sites at once for deals on flights to Brussels

 
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
In the last 7 days, travellers have searched 43,623,357 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights from London to Brussels - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport 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 Heathrow Airport to Brussels Bruxelles-National Airport is March, where tickets cost C$ 171 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is C$ 251 and C$ 232 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Brussels Bruxelles-National Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 81 days before departure.

Which airlines fly direct between London Heathrow Airport and Brussels Bruxelles-National Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Brussels Bruxelles-National Airport.
There are 2 airlines that fly direct from London Heathrow Airport to Brussels Bruxelles-National Airport. They are British Airways and Brussels Airlines. The cheapest airline for this route is British Airways, with the best deal found costing C$ 151. On average, the best prices for this route can be found at British Airways.

How many flights are there between London Heathrow Airport and Brussels Bruxelles-National Airport per day?

Each day, there are between 6 and 9 nonstop flights that take off from London Heathrow Airport and land in Brussels Bruxelles-National Airport, with an average flight time of 1h 06m. The most common departure time is 7:00 a.m. and most flights take off in the morning. Each week, there are 51 flights. The most frequent day of departure is Thursday, when 18% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between London Heathrow Airport and Brussels Bruxelles-National Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from London to Brussels?

Early birds can take the earliest flight from London Heathrow Airport at 6:50 am and will be landing in Brussels Bruxelles-National Airport at 8:50 am.

What’s the latest departure time from London to Brussels?

If you prefer to fly at night, the latest flight from London Heathrow Airport to Brussels Bruxelles-National Airport jets off at 6:15 pm and lands at 8:25 pm.

Good to know

Low season

January

High season

December
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (6% more expensive on average)

When to book flights from London to Brussels

Are your dates flexible? Find out the best times to travel from London to Brussels 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.

FAQs for booking London to Brussels flights

  • Which airlines offer cheap Business Class services from London Heathrow to Brussels Airport?

    If you’re looking for reasonably priced Business Class services between London Heathrow Airport and Brussels Airport, you’ll find suitable options when flying with Brussels Airlines. With this airline, you can upgrade without paying over the odds and still fly direct. Lufthansa also offers good Business Class deals, though these flights usually include a stopover in Munich.

  • Which airlines are recommended when travelling with a pet from London Heathrow to Brussels?

    British Airways, Brussels Airlines and Lufthansa all provide excellent services when it comes to travelling with your pet. Service dogs are permitted to travel with you in the cabin, while emotional support pets can travel in a container under your seat. Other pets must travel in the hold of the plane in a pet travel container.

  • How do I book special mobility assistance at London Heathrow Airport?

    If you require special mobility assistance for your flight from London Heathrow Airport to Brussels Airlines, you can arrange this directly with your chosen airline. Make sure to contact them at least 2 days prior to your flight so they can arrange the specific service you need. Alternatively, if you need help through security and customs, information desks dotted around the airport can assist you accordingly.

  • Which flights from London Heathrow to Brussels can help me reduce my carbon emissions?

    If you’re looking to reduce your carbon footprint when flying from London Heathrow to Brussels, you can make a dent by booking your flights with British Airways. By flying on this direct route, you’ll cut your CO2 emissions roughly by a whopping 93%.

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

    The Airbus A320-100/200 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 direct flights from London to Brussels on a daily basis.

  • 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 travellers 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.

See more FAQs

Top tips for finding a cheap flight from London to Brussels

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 120 or less one-way and C$ 409 or less round-trip.
  • If you’re looking to improve your flight experience from London Heathrow Airport (LHR) to Brussels Airport (BRU), check out the Premium Economy class flights with Scandinavian Airlines that go via Copenhagen Kastrup Airport (CPH).
  • For luggage storage at Brussels Airport, you can find convenient luggage lockers available on the ground floor of the airport close to the exit for the airport’s bus station. You can pay the modest fee by card, and you can store your items for as long as you like.
  • When flying in Economy class with Brussels Airlines from London Heathrow Airport to Brussels Airport, depending on the type of ticket you have purchased, you can bring an 8 kg carry-on luggage item free of charge. There are also options to select your seat and complimentary digital newspapers on every flight.
  • Should you have a fear of flying, both British Airways and Brussels Airlines can offer brief courses to help manage your experience with the British Airways ‘Flying with Confidence’ course and Brussels Airlines ‘Fear of Flying’ course. Both courses help to conquer fears with theoretical explanations of the role of safety, turbulence and aerodynamics.
  • To get to the Brussels city centre on the cheap from Brussels Airport, the airport train offers a swift and affordable option. All trains link the airport with the railway stations of Brussels North, Brussels Central and Brussels South. It takes around 20 minutes to reach the city centre.
See more tips

Prefer to fly non-stop from London to Brussels?

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

Nonstop departures

London Heathrow to Brussels Bruxelles-National

Monday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

Tuesday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

Wednesday

ANA,Air Canada,American Airlines, +8 more

ANA,Air Canada, +9 more

Thursday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

Friday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

Saturday

ANA,Air Canada,American Airlines, +8 more

ANA,Air Canada, +9 more

Sunday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

See more nonstop flights

Nonstop returns

Brussels Bruxelles-National to London Heathrow

Monday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

Tuesday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

Wednesday

ANA,Air Canada,American Airlines, +8 more

ANA,Air Canada, +9 more

Thursday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

Friday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

Saturday

ANA,Air Canada,American Airlines, +8 more

ANA,Air Canada, +9 more

Sunday

Air Canada,American Airlines,British Airways, +7 more

Air Canada,American Airlines, +8 more

See more nonstop flights
See more nonstop flights

Top airlines flying from London to Brussels

 
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 Brussels? 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 603 reviews
8.0crew
6.5entertainment
6.5food
7.3boarding
7.0comfort
Airline reviews

I missed my connecting flight due to long lines at security and immigration. Need improvements

4.0 Okayabdou, Apr. 2024NSI - BRU
Read more about Brussels Airlines reviews

I missed my connecting flight due to long lines at security and immigration. Need improvements

Food quality is deteriorating each time, last year was very good. I avoid the plane food lately.

Been flying on various airlines, all over the world, for 50+ years. The food on Brussels Air was easily the worst I ever endured.

I felt the overall quality of the plane and food service was less than that of their partner airlines, United. An example was wine was served in paper cups in premium economy class. There was no real silverware, napkins or a welcome kit other than a pillow and blanket.

Boarding time was a bit slow causing the flight to not leave right at 5 pm,but other than that it was fine.

I like the frequent mails we get when there is an update. Please keep it up

I have traveled to probably over a hundred locations worldwide, but had only one mixup of airport in Shanghai. Until Iceland and Stockholm. Reykjavik has 2 airports, Stockholm 4 (!). Please indicate clearly when a departure flight is scheduled from an aiport other than the international aiport. That would greatly reduce stress. Thanks

in the front - higher class of business - sitting in the same seat (with one empty in the middle) is not acceptable any more. need the business class to be as we paid for.

More than one hour detail with no explanation and no compensation

my husband's monitor did not work. there was a visibly ill family in my husband's row.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Missed my flight to final destination because of delayed British Airways flight. Had to spend 12 hours in airport and $1500 for new plane tickets

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Offered vegetable curry when it was actually tofu which I don’t care for.

London - Brussels Flights

Departure:

London (LHR)United Kingdom

Destination:

Brussels (BRU)Belgium

Return flight deals:

Brussels - London

Cabin classes:

C$ 5,013
C$ 298

Browse origins:

  • Flights » 
  • London Heathrow Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Brussels Airport