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Cheap flights from London Heathrow Airport to Brussels Bruxelles-National Airport from £46

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BRU
2 Apr — 9 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Brussels Bruxelles-National are usually found in January or February, booked 72 days in advance, depart on a Friday or Saturday and return on a Saturday

Cheap 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 28 March 2025.

Round-trip from

£96

One-way from

£46

Popular in

July

Cheapest in

January

Average price

£120

Good round-trip deal

£364 or less

Good one-way deal

£101 or less
British Airways
  • British Airways
  • 10/7-12/7
  • Nonstop
  • 2h 20m total
  • London to Brussels
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British Airways
  • British Airways
  • 12/6
  • Nonstop
  • 1h 10m total
  • London to Brussels
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Highest demand for flights based on searches. 9% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from London Heathrow to Brussels Bruxelles-National.
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Price to beat on a one-way flight from London Heathrow to Brussels Bruxelles-National.
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Find flight deals from Heathrow to Bruxelles-National

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 28 March 2025.

Thu 25/907:45LHR - BRU
Nonstop1h 10mBritish Airways
Thu 9/1014:50BRU - LHR
Nonstop1h 20mBritish Airways
Deal found 27/3£95
Mon 12/506:50LHR - BRU
Nonstop1h 00mBrussels Airlines
Mon 19/520:40BRU - LHR
Nonstop1h 15mBrussels Airlines
Deal found 28/3£104
Sat 26/419:00LHR - BRU
Nonstop1h 15mMultiple Airlines
Mon 28/416:55BRU - LHR
Nonstop1h 10mMultiple Airlines
Deal found 27/3£137
Thu 1/517:30LHR - BRU
1 stop15h 45mScandinavian Airlines
Wed 7/510:55BRU - LHR
1 stop8h 55mScandinavian Airlines
Deal found 26/3£158
Mon 12/517:10LHR - BRU
1 stop4h 05mKLM
Fri 16/515:05BRU - LHR
1 stop3h 30mKLM
Deal found 27/3£187
Sun 11/509:30LHR - BRU
1 stop10h 10mLufthansa
Sun 18/509:30BRU - LHR
1 stop7h 10mLufthansa
Deal found 27/3£191
Thu 15/508:40LHR - BRU
1 stop11h 50mSWISS
Mon 19/515:00BRU - LHR
1 stop4h 30mSWISS
Deal found 27/3£198

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 28 March 2025.
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

Heathrow

Fly to

Bruxelles-National

Route

Depart

Return

Price

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 10/7

07:45-09:55

Nonstop1h 10m

Brussels Bruxelles-National

Sat 12/7

19:55-20:05

Nonstop1h 10m

£96

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Mon 12/5

06:50-08:50

Nonstop1h 00m

Brussels Bruxelles-National

Mon 19/5

20:40-20:55

Nonstop1h 15m

£104

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 15/5

06:50-08:50

Nonstop1h 00m

Brussels Bruxelles-National

Mon 19/5

15:00-18:30

1 stop4h 30m

£132

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 1/5

17:30-10:15

1 stop15h 45m

Brussels Bruxelles-National

Wed 7/5

10:55-18:50

1 stop8h 55m

£158

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Mon 12/5

17:10-22:15

1 stop4h 05m

Brussels Bruxelles-National

Fri 16/5

15:05-17:35

1 stop3h 30m

£187

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sun 11/5

09:30-20:40

1 stop10h 10m

Brussels Bruxelles-National

Sun 18/5

09:30-15:40

1 stop7h 10m

£191

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 15/5

08:40-21:30

1 stop11h 50m

Brussels Bruxelles-National

Mon 19/5

15:00-18:30

1 stop4h 30m

£198

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 12/6

07:45-09:55

Nonstop1h 10m

£46

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 16/5

17:50-20:00

Nonstop1h 10m

£66

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Mon 28/4

20:50-09:15

1 stop11h 25m

£79

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 17 results
1
2

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 21 March 2025.

Booking 72 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 £117). Flying from London Heathrow Airport to Brussels Bruxelles-National Airport in July is currently the most expensive (average of £172). 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 28 March 2025.

It’s typically best to fly out from London Heathrow Airport to Brussels Bruxelles-National Airport at midday. Doing so could potentially save you 77% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Bruxelles-National. Price data was last updated on 23 March 2025.

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

Rainfall in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels Bruxelles-National Airport ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 40.0 mm.

Temperature in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels Bruxelles-National 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

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 28 March 2025.
To help decide which airline to fly from London to Brussels, see what other customers have to say about Aegean Airlines, KLM and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Food

7.3

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
8.1
Very Good
729 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Food

7.3

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
1,321 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Food

7.3

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
1,570 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Food

7.3

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
344 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Scandinavian Airlines
7.3
Good
1,325 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Comfort

7.8

Entertainment

6.9

Crew

8.6

Boarding

7.8

Overall

8.1

Food

7.3

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 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.

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

    According to our current data, British Airways (£96), Brussels Airlines (£104), and Scandinavian Airlines (£158) offers the cheapest pricing from London Heathrow Airport to Brussels Bruxelles-National Airport. British Airways is currently priced 26% below the average price you’ll pay for this route.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £46. Users have also found prices from £66 and £79 on Brussels Airlines and Vueling, respectively.

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

    Consider Virgin Atlantic (94%), Qatar Airways (90%) or ANA (89%) 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 £828 for a flight from London Heathrow Airport to Brussels Bruxelles-National Airport. The cheapest flight overall is £57 while the most popular route, (London Heathrow - Brussels Bruxelles-National) is currently priced at £87.

  • 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 £117). Flying from London Heathrow Airport to Brussels Bruxelles-National Airport in July is currently the most expensive (average of £172). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ypres
Mechelen
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Mons
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Spa
Charleroi

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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 28 March 2025.
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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£86Average£117FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£103Average£139FlexibilityNo 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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