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Cheap flights from London Heathrow Airport to Brussels Bruxelles-National Airport from £53

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BRU
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Brussels Bruxelles-National are usually found in January or September, booked 78 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Heathrow to Bruxelles-National

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Bruxelles-National
Explore the most affordable flight options available from Heathrow to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Sat 2/507:45
LHR
-
BRU
Nonstop1h 10m
British Airways
Fri 8/521:30
BRU
-
LHR
Nonstop1h 05m
British Airways
Deal found 12/4£98
Tue 4/807:55
LHR
-
BRU
Nonstop1h 10m
British Airways
Wed 5/816:00
BRU
-
LHR
Nonstop1h 20m
British Airways
Deal found 12/4£99
Sat 2/507:45
LHR
-
BRU
Nonstop1h 10m
British Airways
Thu 7/521:15
BRU
-
LHR
Nonstop1h 05m
British Airways
Deal found 12/4£101
Sun 31/511:05
LHR
-
BRU
Nonstop1h 10m
Brussels Airlines
Sun 7/609:55
BRU
-
LHR
Nonstop1h 20m
Brussels Airlines
Deal found 16/4£103
Fri 12/607:45
LHR
-
BRU
Nonstop1h 10m
British Airways
Sun 14/615:10
BRU
-
LHR
Nonstop1h 20m
British Airways
Deal found 14/4£105
Sat 9/507:45
LHR
-
BRU
Nonstop1h 10m
British Airways
Wed 20/516:00
BRU
-
LHR
Nonstop1h 20m
British Airways
Deal found 13/4£108
Thu 28/507:45
LHR
-
BRU
Nonstop1h 10m
British Airways
Tue 2/619:55
BRU
-
LHR
Nonstop1h 10m
British Airways
Deal found 15/4£109
Wed 20/513:00
LHR
-
BRU
Nonstop1h 15m
British Airways
Sat 23/520:05
BRU
-
LHR
Nonstop1h 05m
British Airways
Deal found 14/4£110
Thu 28/507:45
LHR
-
BRU
Nonstop1h 10m
British Airways
Wed 3/621:15
BRU
-
LHR
Nonstop1h 05m
British Airways
Deal found 15/4£111
Sat 13/611:05
LHR
-
BRU
Nonstop1h 10m
Brussels Airlines
Sun 14/616:55
BRU
-
LHR
Nonstop1h 10m
Brussels Airlines
Deal found 14/4£111
Thu 7/506:50
LHR
-
BRU
Nonstop1h 05m
Brussels Airlines
Sun 10/521:20
BRU
-
LHR
Nonstop1h 15m
Brussels Airlines
Deal found 16/4£112
Tue 19/517:50
LHR
-
BRU
Nonstop1h 10m
Brussels Airlines
Fri 22/516:55
BRU
-
LHR
Nonstop1h 10m
Brussels Airlines
Deal found 13/4£113

Find flight deals from Heathrow to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Bruxelles-National (BRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2026.

Round-trip from

£98

One-way from

£53

Popular in

April

Cheapest in

January

Average price

£144

Good round-trip deal

£158 or less

Good one-way deal

£112 or less
British Airways
  • British Airways
  • 2/5-8/5
  • Nonstop
  • 2h 15m total
  • London to Brussels
Search Deals
Vueling
  • Vueling
  • 27/5
  • 1 total stop
  • 11h 55m total
  • London to Brussels
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Brussels Bruxelles-National.
Search Deals
Price to beat on a one-way flight from London Heathrow to Brussels Bruxelles-National.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Bruxelles-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 19/9

07:45-09:55

Nonstop1h 10m

Brussels Bruxelles-National

Mon 21/9

20:50-20:55

Nonstop1h 05m

£114

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 26/9

07:45-09:55

Nonstop1h 10m

Brussels Bruxelles-National

Sat 26/9

20:05-20:10

Nonstop1h 05m

£115

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 7/5

11:05-13:15

Nonstop1h 10m

Brussels Bruxelles-National

Sun 10/5

21:20-21:35

Nonstop1h 15m

£119

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Tue 26/5

06:50-08:55

Nonstop1h 05m

Brussels Bruxelles-National

Wed 27/5

09:55-10:15

Nonstop1h 20m

£120

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 7/5

06:50-08:55

Nonstop1h 05m

Brussels Bruxelles-National

Sat 9/5

21:20-21:35

Nonstop1h 15m

£120

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Mon 1/6

07:45-09:55

Nonstop1h 10m

Brussels Bruxelles-National

Thu 4/6

21:15-21:20

Nonstop1h 05m

£124

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Mon 27/7

11:05-13:15

Nonstop1h 10m

Brussels Bruxelles-National

Thu 30/7

21:20-21:35

Nonstop1h 15m

£128

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 15/5

06:50-08:55

Nonstop1h 05m

Brussels Bruxelles-National

Mon 25/5

16:55-17:05

Nonstop1h 10m

£133

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 2/5

07:45-09:55

Nonstop1h 10m

Brussels Bruxelles-National

Fri 8/5

21:30-21:35

Nonstop1h 05m

£140

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 29/5

07:45-09:55

Nonstop1h 10m

Brussels Bruxelles-National

Fri 29/5

21:30-21:35

Nonstop1h 05m

£142

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Brussels Bruxelles-National Airport

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Bruxelles-National. Price data was last updated on 10 April 2026.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Brussels Bruxelles-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Brussels Bruxelles-National Airport?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Brussels Bruxelles-National Airport (average of £112). Flying from London Heathrow Airport to Brussels Bruxelles-National Airport in April is currently the most expensive (average of £144). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to BRU?

Find hourly flight availability from Heathrow to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2026.

It’s typically best to fly out from London Heathrow Airport to Brussels Bruxelles-National Airport in the evening. Doing so could potentially save you 75% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost for a return flight from London Heathrow Airport to Brussels Bruxelles-National Airport?

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bruxelles-National. Reviews last updated 17 April 2026.
Get a feel of what it's like to fly with Brussels Airlines and British Airways from London Heathrow Airport to Brussels Bruxelles-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.2
Good
403 reviews
Check prices

Crew

7.9

Comfort

7.0

Food

6.3

Entertainment

6.2

Boarding

7.3

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.
Brussels Airlines
7.2
Good
403 reviews
Brussels Airlines
7.2
Good
403 reviews
Check prices

Crew

7.9

Comfort

7.0

Food

6.3

Entertainment

6.2

Boarding

7.3

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.
British Airways
6.7
Okay
7,891 reviews
Brussels Airlines
7.2
Good
403 reviews
Check prices

Crew

7.9

Comfort

7.0

Food

6.3

Entertainment

6.2

Boarding

7.3

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Brussels Bruxelles-National Airport?

    There are many flights that can get you from London Heathrow Airport to Brussels Bruxelles-National Airport in 1h 10m. Fly via British Airways or Brussels Airlines to get the fastest option. London Heathrow Airport and Brussels Bruxelles-National Airport are separated by a distance of 217 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from London Heathrow Airport to Brussels Bruxelles-National Airport round-trip?

    According to our current data, British Airways (£88), and Brussels Airlines (£96) offers the cheapest pricing from London Heathrow Airport to Brussels Bruxelles-National Airport. British Airways is currently priced 29% below the average price you’ll pay for this route.

  • What are the most reliable airlines from London Heathrow Airport to Brussels Bruxelles-National Airport?

    Consider LATAM Airlines (95%), Qatar Airways (93%) or American Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Brussels Bruxelles-National Airport.

  • What are the cheapest flights from London Heathrow Airport to Brussels Bruxelles-National Airport?

    On average you can expect to pay £677 for a flight from London Heathrow Airport to Brussels Bruxelles-National Airport. The cheapest flight overall is £62 while the most popular route, (London Heathrow - Brussels Bruxelles-National) is currently priced at £92.

  • Can I find deals for flights from Heathrow to Bruxelles-National that include hotel bookings?

    Yes. In addition to deals on Heathrow to Bruxelles-National flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Bruxelles-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Bruxelles-National.

  • Can I find deals for business class flights from Heathrow to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Heathrow to Bruxelles-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Brussels Bruxelles-National Airport (average of £112). Flying from London Heathrow Airport to Brussels Bruxelles-National Airport in April is currently the most expensive (average of £144). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Leuven
Ypres
Mechelen
Mons
Charleroi
Hasselt
Dinant
Zaventem

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Fly from Heathrow to Bruxelles-National on these airlines

Choose from the following airlines for your flight from Heathrow to Bruxelles-National. Flights are based on user searches made on Cheapflights and were last updated on 17 April 2026.
Brussels Airlines flights from London Heathrow to Brussels Bruxelles-National
British Airways flights from London Heathrow to Brussels Bruxelles-National

Top 2 airlines flying from Heathrow to Bruxelles-National

Discover the top 2 airlines that operate flights from Heathrow to Bruxelles-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£88Average£113FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£96Average£130FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Bruxelles-National?

When you search for this flight from Heathrow to Bruxelles-National, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Bruxelles-National?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Bruxelles-National for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Bruxelles-National with no change fees?

Yes, we can. To see specific flights from Heathrow to Bruxelles-National with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Bruxelles-National become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Bruxelles-National flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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