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$74+ Cheap flights from Bruxelles-National (BRU) to Heathrow (LHR)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LHR
Jun 26 — Jul 31
Thu 6/26
Thu 7/3
1 adult, Economy
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Cheapflights Tip: The best prices from Brussels Bruxelles-National to London Heathrow are usually found in January or March, booked 85 days in advance, depart on a Friday or Monday and return on a Thursday

Cheap flight deals from Bruxelles-National to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Heathrow (LHR). 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 June 21, 2025.

Round-trip from

$138
(British Airways)

One-way from

$74
(British Airways)

Popular in

June

Cheapest in

January

Average price

$191

Good round-trip deal

$335 or less

Good one-way deal

$160 or less
From Brussels Bruxelles-National to London Heathrow
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One-way flight from Brussels Bruxelles-National to London Heathrow
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Highest demand for flights based on searches. 5% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Brussels Bruxelles-National to London Heathrow.
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Price to beat on a one-way flight from Brussels Bruxelles-National to London Heathrow.
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Find flight deals from Bruxelles-National to Heathrow

Cheapest flights from Bruxelles-National to Heathrow
Explore the most affordable flight options available from Bruxelles-National to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2025.

This British Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:25 pmBRU - LHR
Nonstop1h 15mBritish Airways
Wed 9/177:45 amLHR - BRU
Nonstop1h 10mBritish Airways
Deal found 6/20$138
This Mytrip deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:20 pmBRU - LHR
Nonstop1h 15mBrussels Airlines
Sun 8/1011:05 amLHR - BRU
Nonstop1h 10mBrussels Airlines
Deal found 6/18$141
This Lufthansa deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:30 pmBRU - LHR
1 stop4h 10mMultiple Airlines
Tue 9/305:50 pmLHR - BRU
Nonstop1h 10mMultiple Airlines
Deal found 6/20$184
This SWISS deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:15 pmBRU - LHR
1 stop12h 00mSWISS
Sun 11/166:00 amLHR - BRU
1 stop6h 35mSWISS
Deal found 6/20$216
This Scandinavian Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:55 amBRU - LHR
1 stop6h 30mScandinavian Airlines
Mon 8/187:50 pmLHR - BRU
1 stop15h 10mScandinavian Airlines
Deal found 6/21$220
This Lufthansa deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:30 amBRU - LHR
1 stop11h 10mLufthansa
Mon 8/256:55 amLHR - BRU
1 stop8h 20mLufthansa
Deal found 6/20$236
This Austrian Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:40 pmBRU - LHR
1 stop18h 20mAustrian Airlines
Tue 9/910:25 amLHR - BRU
1 stop5h 20mAustrian Airlines
Deal found 6/20$239
This KLM deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:10 amBRU - LHR
1 stop3h 50mKLM
Wed 9/179:55 amLHR - BRU
1 stop3h 40mKLM
Deal found 6/20$244

Cheapflights Fare Finder

Customize your flight search to find flights from Bruxelles-National to Heathrow 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 2,558,603 searches. Data last updated June 21, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to London Heathrow Airport that are best for you.

Fly from

Bruxelles-National

Fly to

Heathrow

Route

Depart

Return

Price

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 9/2

8:25 pm-8:40 pm

Nonstop1h 15m

London Heathrow

Sat 9/20

7:00 pm-9:15 pm

Nonstop1h 15m

$138

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sun 8/3

9:20 pm-9:35 pm

Nonstop1h 15m

London Heathrow

Sun 8/10

11:05 am-1:15 pm

Nonstop1h 10m

$141

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 9/27

5:30 pm-8:40 pm

1 stop4h 10m

London Heathrow

Tue 9/30

5:50 pm-8:00 pm

Nonstop1h 10m

$184

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 11/14

9:15 pm-8:15 am

1 stop12h 00m

London Heathrow

Sun 11/16

6:00 am-1:35 pm

1 stop6h 35m

$216

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 10/8

10:55 am-4:25 pm

1 stop6h 30m

London Heathrow

Tue 10/14

5:30 pm-10:15 am

1 stop15h 45m

$217

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 8/23

2:25 pm-8:40 pm

1 stop7h 15m

London Heathrow

Mon 9/1

6:55 am-1:00 pm

1 stop5h 05m

$236

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 9/2

3:40 pm-9:00 am

1 stop18h 20m

London Heathrow

Tue 9/9

10:25 am-4:45 pm

1 stop5h 20m

$239

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 9/5

6:10 am-9:00 am

1 stop3h 50m

London Heathrow

Wed 9/17

9:55 am-2:35 pm

1 stop3h 40m

$244

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 7/22

8:25 pm-8:40 pm

Nonstop1h 15m

$74

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 8/12

9:20 pm-9:35 pm

Nonstop1h 15m

$86

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 19 results
1
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The best insider tips for Brussels Bruxelles-National Airport to London Heathrow Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Brussels Bruxelles-National Airport to London Heathrow Airport trip
Airlines
Brussels Airlines

Brussels Airlines provides quick connections at its compact hub, enhancing travel efficiency.


SN's Flex tickets offer priority boarding and free rebooking, ideal for flexible travel plans.

Read more about Brussels Airlinesby John Walton
British Airways

BA offers priority boarding for frequent flyers, enhancing efficiency on short-haul flights.


BA's Cityflyer Embraer 170 offers a 2-by-2 configuration, avoiding middle seats for comfort.

Read more about British Airwaysby Gabriel Leigh
Our travel experts
John Walton

John Walton

Expert on Brussels Airlines

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Best time to book a flight from Bruxelles-National to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Bruxelles-National with our price prediction graph.
Estimated round-trip 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 Brussels Bruxelles-National Airport to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Heathrow. Price data was last updated on June 13, 2025.

To ensure you get the cheapest price possible for a flight from Brussels Bruxelles-National Airport to London Heathrow Airport, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to London Heathrow Airport (average of $661). Flying from Brussels Bruxelles-National Airport to London Heathrow Airport in June is currently the most expensive (average of $1,106). 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 BRU to LHR?

Find hourly flight availability from Bruxelles-National to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 21, 2025.

One of the essential ways to save on airfare from Brussels Bruxelles-National Airport to London Heathrow Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Bruxelles-National to Heathrow. Price data was last updated on June 15, 2025.

Travelers seeking maximum savings on their Brussels Bruxelles-National Airport to London Heathrow Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Brussels Bruxelles-National Airport to London Heathrow Airport

Explore weekly flight availability from Bruxelles-National to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 21, 2025.

The most flights from BRU to LHR are scheduled on a Friday (19 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated June 21, 2025.
Read through reviews of airlines operating flights from Brussels to London, such as Aegean Airlines, KLM and Austrian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.8

Food

7.4

Crew

8.6

Overall

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very good
759 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.8

Food

7.4

Crew

8.6

Overall

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,367 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.8

Food

7.4

Crew

8.6

Overall

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
806 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.8

Food

7.4

Crew

8.6

Overall

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,641 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.8

Food

7.4

Crew

8.6

Overall

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Brussels Airlines
7.4
Good
357 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.8

Food

7.4

Crew

8.6

Overall

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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

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

    Cheapflights users have booked flights from Brussels Bruxelles-National Airport to London Heathrow Airport round-trip from $138. Other airlines that can offer you cheap pricing are Brussels Airlines, from $141, and SWISS, from $216. British Airways is 19% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to London Heathrow Airport one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $74. Users have also found prices from $86 and $115 on Brussels Airlines and Scandinavian Airlines, respectively.

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

    Consider LATAM Airlines (91%), JetBlue (90%) or ANA (82%) when booking your flight. These represent the most reliable airlines when flying from Brussels Bruxelles-National Airport to London Heathrow Airport.

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

    Looking for the cheapest flight from Brussels Bruxelles-National Airport to London Heathrow Airport? While on average our users pay $2,484, our data indicates the cheapest price to be $84. The most popular route (Brussels Bruxelles-National - London Heathrow), is priced around $234.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bruxelles-National to Heathrow 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 Brussels Bruxelles-National Airport to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to London Heathrow Airport (average of $661). Flying from Brussels Bruxelles-National Airport to London Heathrow Airport in June is currently the most expensive (average of $1,106). 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

Traveling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Bruxelles-National to Heathrow

Discover the top 2 airlines that operate flights from Bruxelles-National to Heathrow. 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 2,558,603 searches. Data last updated June 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$131Average$155FlexibilityNo cancel feeOn-time70%
Brussels AirlinesCheapest$136Average$195FlexibilityNo cancel feeOn-timeN/A

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