LHR - BRU

£46 Find Cheap Flights from London Heathrow Airport to Brussels Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Bruxelles-National departing on 7/6. 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

Search hundreds of travel sites at once for deals on flights to Brussels 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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Cheap Flight Deals from Heathrow to Bruxelles-National (LHR-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow 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.

Recent return flight deals from Heathrow to Bruxelles-National

Recommended return deals departing in the coming months from the most popular airlines that fly from Heathrow to Bruxelles-National.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:35 - 08:50LHR-BRU
1h 15mdirect
21:15 - 21:25BRU-LHR
1h 10mdirect
£91British Airways
Find Deal
Fri, 28 Mar - Mon, 31 Mar
07:45 - 09:55LHR-BRU
1h 10mdirect
22:05 - 22:15BRU-LHR
1h 10mdirect
£93British Airways
Find Deal
Thu, 19 Jun - Sat, 5 Jul
06:50 - 08:55LHR-BRU
1h 05mdirect
09:40 - 10:05BRU-LHR
1h 25mdirect
£107Brussels Airlines
Find Deal
Sun, 2 Mar - Wed, 5 Mar
17:50 - 19:55LHR-BRU
1h 05mdirect
20:45 - 20:50BRU-LHR
1h 05mdirect
£108Brussels Airlines
Find Deal
Wed, 5 Feb - Fri, 7 Feb
14:25 - 16:40LHR-BRU
1h 15mdirect
14:25 - 20:05BRU-LHR
6h 40m1 stop
Tue, 18 Mar - Wed, 19 Mar
18:45 - 21:00LHR-BRU
1h 15mdirect
14:25 - 20:05BRU-LHR
6h 40m1 stop
Tue, 11 Mar - Wed, 12 Mar
20:50 - 09:00LHR-BRU
11h 10m1 stop
22:05 - 09:10BRU-LHR
12h 05m1 stop
£121Vueling
Find Deal
Mon, 24 Mar - Tue, 25 Mar
09:55 - 17:25LHR-BRU
6h 30m1 stop
14:25 - 20:05BRU-LHR
6h 40m1 stop
£147Vueling
Find Deal
Tue, 18 Mar - Wed, 19 Mar
17:50 - 22:15LHR-BRU
3h 25m1 stop
10:45 - 13:50BRU-LHR
4h 05m1 stop
£152KLM
Find Deal
Mon, 17 Feb - Thu, 20 Feb
17:50 - 22:15LHR-BRU
3h 25m1 stop
14:45 - 19:15BRU-LHR
5h 30m1 stop
£178KLM
Find Deal
Fri, 21 Feb - Fri, 7 Mar

Flights from Heathrow to Bruxelles-National - Travel Insights & Trends

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

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

The average price of all round-trip flights from London Heathrow Airport to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.
For London Heathrow Airport 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 Heathrow Airport, the best deals are generally found on Thursday, with Monday being the most expensive.

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 round-trip 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 £114 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £157 and £150 respectively.

Can I save money by flying with a stopover from London Heathrow Airport 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 £834, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London Heathrow Airport 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 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 week.
To get a below average price on the flight from London Heathrow Airport to Brussels Bruxelles-National Airport, you should book around 11 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Brussels Airport

Low season

September

High season

December

Cheapest flight

£46
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from London Heathrow Airport to Brussels Airport

When to book flights from Heathrow to Bruxelles-National

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

Insights shared by verified travellers who flew the route from Heathrow to Bruxelles-National 
Verified travelerFlew with British AirwaysFeb 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 AirwaysJan 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 Heathrow Airport to Brussels Airport 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%.

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Brussels Bruxelles-National Airport was £57 for a one-way ticket and £112 for a return.

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

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

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

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

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

    There are direct flights from London Heathrow Airport to Brussels Airport 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 £145 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 £122 and an overall rating of 6.6.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport with another airline.

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

See more FAQs

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

  • Looking for a cheap flight from Brussels Airport to London Heathrow Airport? 25% of our users found flights on this route for £112 or less one-way and £192 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 direct from London Heathrow Airport to Brussels Airport?

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

Direct departures

London Heathrow to Brussels Bruxelles-National

Monday

Air Canada, American Airlines, British Airways, +9 more

Air Canada, American Airlines, +10 more

Tuesday

Air Canada, American Airlines, British Airways, +8 more

Air Canada, American Airlines, +9 more

Wednesday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Thursday

Air Canada, American Airlines, British Airways, +8 more

Air Canada, American Airlines, +9 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, +10 more

Air Canada, American Airlines, +11 more

See more direct flights

Direct returns

Brussels Bruxelles-National to London Heathrow

Monday

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

Air Canada, American Airlines, +11 more

Tuesday

Air Canada, American Airlines, British Airways, +9 more

Air Canada, American Airlines, +10 more

Wednesday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Thursday

Air Canada, American Airlines, British Airways, +9 more

Air Canada, American Airlines, +10 more

Friday

Air Canada, American Airlines, British Airways, +9 more

Air Canada, American Airlines, +10 more

Saturday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Sunday

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

Air Canada, American Airlines, +11 more

See more direct flights
See more direct flights

Top airlines flying from Heathrow 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 Heathrow 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 347 reviews
8.0Crew
6.4Food
6.3Entertainment
7.5Boarding
7.0Comfort
Airline reviews

The flight went well, only during the flight from Brussels to Vilnius I would have liked if they had at least given us plain water to drink.

8.0 ExcellentAnonymous, Dec 2024JFK - BRU
Read more Brussels Airlines reviews

The flight went well, only during the flight from Brussels to Vilnius I would have liked if they had at least given us plain water to drink.

The boarding process would have been better. When people are flying internationally and the airline is a member of Star Alliance they cannot have different rules for carryon baggage. Brussels Airlines made us adjust the weight of our carryons based on their rules even though we were flying international and our next flight was with United which does not have weight restrictions for carryons. That was just ridiculous.

We waited in line for more than 30 minutes to go through the check in (after the staff summoned us). Once on the plane we had to wait almost two hours before takeoff. The copilot said that it was not their fault but that the plane had arrived late in the first place and lost the slot to leave again because of the heavy traffic, This is completely understandable in our times, but I would have expected a little bit of pampering from the staff. We received a tiny little cup of water because we complained. Not a coffee, not a cookie, no music on the plane, no plugs to recharge your cellphone. It was very cold inside the plane and someone asked for a blanket for a baby - very harsh answer from the staff, no blankets on this plane. I think they should review their instructions and team spirit as traveling is also the experience, not only getting from A to B. And it’s not fun to interact with staff that doesn’t seem like they are enjoying their job. And as far as I know and judging from the cost of the ticket Brussels Airlines it’s not even a low cost!

Terrible seats. Whoever designed the seats should try taking a long flight in it themselves.

The crew and the flight were excellent, the food might be better!

This was absolutely one of the worst experiences of my life. I came to Europe for a 2 week trip and the airline was probably the most disorganized airline I’ve ever seen in my life. They lost my luggage. I had tracking on it for just such an occasion and told them EXACTLY where it was in the terminal and they somehow failed to get it out on the flight that night, since we were leaving for Switzerland the next day there was no way they would get it to our hotel in time. Seriously, take another airline at any cost. It’s not worth whatever you pay…you’ll end up paying a lot more in the end. My medication is in the bag and I can’t get to it and don’t know how I will get it.

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.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Good flight, awful, vindictive, vile customer services in T5 Heathrow.

Ok we did get an upgrade and the flight was delayed 45 minutes BUT without any bias. The crew were excellent, friendly, efficient and verging on exuberant, they all were so happy to do their jobs. Food excellent and the new safety video is fun to watch.

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Aer Lingus was the actual airline so they handled everything professionally.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

BAD!!! due to delay I missed my connection in MEX, had to pay for hotel and new flight for next morning increasing my spent for $1,000 usd

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

Travelling to a place near Bruxelles-National?

Book flights to Bruxelles-National if you plan to visit one of these locations
Ypres
Leuven
Spa
Knokke-Heist
Rochefort

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

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