S$134 Cheap Flights from Brussels to London

View S$134 flight on Mon, 29 Sep, 2025Opens in a new window

Popular airlines from Brussels Airport (BRU) to Heathrow Airport (LHR)

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Cheap Flights from Brussels to London (BRU-LHR)

Prices were available within the past 7 days and start at S$134 for one-way flights and S$225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 27 Sep - Mon, 29 Sep
BRU
Brussels
LHR
London
S$225 Return, found 5 days ago
S$225
Return
found 5 days ago
Select British Airways flight, departing Sat, 27 Sep from Brussels to London, returning Mon, 29 Sep, priced at S$225 found 5 days ago
British Airways
Fri, 3 Oct - Fri, 10 Oct
BRU
Brussels
LHR
London
S$227 Return, found 6 days ago
S$227
Return
found 6 days ago
Select British Airways flight, departing Fri, 3 Oct from Brussels to London, returning Fri, 10 Oct, priced at S$227 found 6 days ago
British Airways
Fri, 5 Jun - Wed, 17 Jun
BRU
Brussels
LHR
London
S$228 Return, found 2 days ago
S$228
Return
found 2 days ago
Select British Airways flight, departing Fri, 5 Jun from Brussels to London, returning Wed, 17 Jun, priced at S$228 found 2 days ago
British Airways
Fri, 5 Jun - Wed, 17 Jun
BRU
Brussels
LHR
London
S$239 Return, found 2 days ago
S$239
Return
found 2 days ago
Select British Airways flight, departing Fri, 5 Jun from Brussels to London, returning Wed, 17 Jun, priced at S$239 found 2 days ago
British Airways
Tue, 23 Dec - Sat, 27 Dec
BRU
Brussels
LHR
London
S$246 Return, found 2 days ago
S$246
Return
found 2 days ago
Select British Airways flight, departing Tue, 23 Dec from Brussels to London, returning Sat, 27 Dec, priced at S$246 found 2 days ago
British Airways
Mon, 18 May - Thu, 21 May
BRU
Brussels
LHR
London
S$249 Return, found 1 day ago
S$249
Return
found 1 day ago
Select British Airways flight, departing Mon, 18 May from Brussels to London, returning Thu, 21 May, priced at S$249 found 1 day ago
KLM
Sat, 27 Sep - Mon, 29 Sep
BRU
Brussels
LHR
London
S$342 Return, found 5 days ago
S$342
Return
found 5 days ago
Select KLM flight, departing Sat, 27 Sep from Brussels to London, returning Mon, 29 Sep, priced at S$342 found 5 days ago
Lufthansa
Tue, 23 Dec - Sat, 27 Dec
BRU
Brussels
LHR
London
S$468 Return, found 2 days ago
S$468
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 23 Dec from Brussels to London, returning Sat, 27 Dec, priced at S$468 found 2 days ago
Swiss International Air Lines
Sat, 27 Sep - Mon, 29 Sep
BRU
Brussels
LHR
London
S$492 Return, found 5 days ago
S$492
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, 27 Sep from Brussels to London, returning Mon, 29 Sep, priced at S$492 found 5 days ago
Austrian Airlines
Tue, 23 Dec - Sat, 27 Dec
BRU
Brussels
LHR
London
S$527 Return, found 2 days ago
S$527
Return
found 2 days ago
Select Austrian Airlines flight, departing Tue, 23 Dec from Brussels to London, returning Sat, 27 Dec, priced at S$527 found 2 days ago

Find the cheapest month to fly from Brussels (BRU) to London (LHR)

November is typically the cheapest month to fly

From S$149 - S$190 per traveller.

Graph displaying average flight prices per month

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Brussels to London route information
Origin airport
Brussels - National
Destination airport
Heathrow
Airlines serving
Aer Lingus, Austrian Airlines, British Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines
Return price
S$224
Distance
347 km

Perfect flights from Brussels to London

Your Journey from Brussels to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Brussels to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including British Airways, KLM, Lufthansa, Austrian Airlines, Swiss International Air Lines. Our selection of flights from Brussels - National to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Brussels to London Flights

Experience the joy of finding cheap flights from Brussels - National to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$134 and roundtrip prices from S$225*.
 

Pre-Flight Essentials

Ensure a smooth journey from Brussels to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of London. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Brussels to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Brussels to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Brussels to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Brussels to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from BRU to Heathrow Airport (LHR)?
The lowest price advertised for a round-trip journey between Brussels Airport and Heathrow Airport (LHR) is S$225. But you better act fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BRU to London Heathrow?
Each air carrier has its own set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from BRU to Heathrow Airport (LHR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BRU to Heathrow Airport (LHR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Brussels - National Airport (BRU) to LHR?
It's just 350 kilometres between Zaventem and Hounslow. Chances are you'll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from Brussels Airport to Heathrow Airport (LHR)?
Many savvy travellers choose to fly with British Airways (BA) from Brussels - National Airport (BRU) to Heathrow Airport (LHR). This top airline offers 130 flights every month, so you can easily find a flight time that's right for you. Offering 86 flights each month along this route, Brussels Airlines (SN) is another fantastic option.
Are BRU to LHR flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Brussels - National Airport (BRU) to Heathrow Airport (LHR) last minute could be your ticket to a fantastic deal. However, you might miss out on a flight altogether! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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