LHR - BRU

Find cheap flights from London to Brussels

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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
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Cheap Flight Deals from London to Brussels (LHR-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.

Recent round-trip flight deals from London to Brussels

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from London to Brussels.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
LHR-BRU
1h 10mdirect
BRU-LHR
1h 20mdirect
American Airlines
Find Deal
LHR-BRU
1h 15mdirect
BRU-LHR
1h 20mdirect
Qatar Airways
Find Deal
LHR-BRU
1h 00mdirect
BRU-LHR
1h 25mdirect
Air Canada
Find Deal
LHR-BRU
1h 15mdirect
BRU-LHR
1h 20mdirect
Japan Airlines
Find Deal
LHR-BRU
1h 15mdirect
BRU-LHR
1h 15mdirect
JetBlue
Find Deal
LHR-BRU
1h 15mdirect
BRU-LHR
1h 20mdirect
LATAM Airlines
Find Deal
LHR-BRU
1h 05mdirect
BRU-LHR
1h 15mdirect
LHR-BRU
1h 15mdirect
BRU-LHR
1h 20mdirect
Malaysia Airlines
Find Deal
LHR-BRU
1h 05mdirect
BRU-LHR
1h 25mdirect
Brussels Airlines
Find Deal
LHR-BRU
1h 05mdirect
BRU-LHR
1h 25mdirect
United Airlines
Find Deal
LHR-BRU
1h 00mdirect
BRU-LHR
1h 25mdirect
Hainan Airlines
Find Deal
LHR-BRU
1h 05mdirect
BRU-LHR
1h 25mdirect
Singapore Airlines
Find Deal
LHR-BRU
1h 15mdirect
BRU-LHR
1h 20mdirect
British Airways
Find Deal

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

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.
Your flight ticket price will generally be cheaper if you fly to Brussels on a Saturday and more expensive on a Monday. On your return trip to London, you should consider flying back on a Thursday, and avoid Mondays for better deals.

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 C$ 197 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is C$ 278 and C$ 265 respectively.

Can I save money by flying with a layover from London Heathrow Airport 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 C$ 380, 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

Low season

September

High season

December
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)

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.

Flights from London to Brussels: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from London to Brussels 
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 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 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 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

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 218 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 to Brussels?

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, +8 more

Air Canada,American Airlines, +9 more

Tuesday

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

Air Canada,American Airlines, +10 more

Wednesday

ANA,Air Canada,American Airlines, +10 more

ANA,Air Canada, +11 more

Thursday

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

Air Canada,American Airlines, +10 more

Friday

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

Air Canada,American Airlines, +9 more

Saturday

ANA,Air Canada,American Airlines, +9 more

ANA,Air Canada, +10 more

Sunday

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

Air Canada,American Airlines, +10 more

See more nonstop flights

Direct returns

Brussels Bruxelles-National to London Heathrow

Monday

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

Air Canada,American Airlines, +10 more

Tuesday

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

Air Canada,American Airlines, +10 more

Wednesday

ANA,Air Canada,American Airlines, +10 more

ANA,Air Canada, +11 more

Thursday

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

Air Canada,American Airlines, +10 more

Friday

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

Air Canada,American Airlines, +9 more

Saturday

ANA,Air Canada,American Airlines, +9 more

ANA,Air Canada, +10 more

Sunday

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

Air Canada,American Airlines, +10 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.
7.3
Brussels AirlinesOverall score based on 343 reviews
6.4Food
8.0Crew
7.0Comfort
7.4Boarding
6.3Entertainment
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.

The seats on the plane and at Heathrow Airport are so uncomfortable

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

Travelling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Spa
Zaventem
Ypres
Charleroi
Namur
Leuven
Mechelen
Aalst
Hasselt
Dinant
Knokke-Heist
Tournai
Herentals
Durbuy
Oostkamp

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

Information on your arrival and departure airports

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