In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

When flying from Charleroi Brussels Airport to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Charleroi Brussels to Heathrow that include hotel bookings?

Yes. In addition to deals on Charleroi Brussels to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Charleroi Brussels to Heathrow?

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

Can I find deals for business class flights from Charleroi Brussels to Heathrow?

Yes. Cheapflights offers flight deals from Charleroi Brussels 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.

£60+ Cheap Flights from Charleroi Brussels Airport to London Heathrow Airport

Cheap flight deals from Charleroi Brussels to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Charleroi Brussels to Heathrow
Explore the most affordable flight options available from Charleroi Brussels to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Sat 19/908:25 -

1 stop12h 40m

Mon 21/920:50 -

1 stop13h 55m

Deal found 18/8£171

Wed 9/909:20 -

1 stop6h 40m

Tue 22/921:10 -

1 stop10h 15m

Deal found 18/8£176

Wed 2/909:20 -

1 stop7h 40m

Mon 7/920:50 -

1 stop13h 55m

Deal found 18/8£182

Tue 10/1108:55 -

1 stop14h 05m

Tue 17/1109:55 -

2 stops21h 30m

Deal found 17/8£184

Wed 30/909:20 -

1 stop5h 10m

Thu 1/1021:10 -

1 stop10h 30m

Deal found 17/8£187

Wed 16/909:20 -

1 stop5h 10m

Wed 23/909:55 -

2 stops12h 00m

Deal found 19/8£191

Thu 1/1021:05 -

1 stop13h 05m

Mon 5/1009:55 -

1 stop10h 05m

Deal found 16/8£191

Wed 23/909:20 -

1 stop7h 40m

Mon 28/914:20 -

1 stop6h 05m

Deal found 19/8£199

Find flight deals from Charleroi Brussels to Heathrow

Round-trip from	£171
One-way from	£60
Popular in	May
Cheapest in	March
Average price	£141

19/9-21/9
2 total stops
26h 35m total
Brussels to London

Search Deals

7/10
1 total stop
6h 00m total
Brussels to London

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£8 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleroi Brussels Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Sat 19/9

08:25-20:05

1 stop12h 40m

London Heathrow

Mon 21/9

20:50-11:45

1 stop13h 55m

£174

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Wed 2/9

09:20-16:00

1 stop7h 40m

London Heathrow

Mon 7/9

20:50-11:45

1 stop13h 55m

£182

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Wed 30/9

09:20-13:30

1 stop5h 10m

London Heathrow

Thu 1/10

21:10-08:40

1 stop10h 30m

£187

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Tue 13/10

13:50-20:05

1 stop7h 15m

London Heathrow

Fri 16/10

09:55-18:10

1 stop7h 15m

£191

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Thu 1/10

21:05-09:10

1 stop13h 05m

London Heathrow

Mon 5/10

09:55-21:00

1 stop10h 05m

£191

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Mon 14/9

21:30-09:10

1 stop12h 40m

London Heathrow

Mon 21/9

09:55-21:00

1 stop10h 05m

£204

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Wed 25/11

10:50-17:15

1 stop7h 25m

London Heathrow

Sun 29/11

09:15-16:30

1 stop6h 15m

£209

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Fri 2/10

11:55-20:05

1 stop9h 10m

London Heathrow

Mon 5/10

09:55-21:00

1 stop10h 05m

£213

Fastest return journey

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Wed 27/1

10:50-16:35

1 stop6h 45m

London Heathrow

Sun 31/1

09:15-16:30

1 stop6h 15m

£231

BrusselsLondon

CRL Charleroi Brussels - LHR London Heathrow

CRLLHR

Charleroi Brussels

Thu 3/12

06:20-14:55

1 stop9h 35m

London Heathrow

Sun 6/12

09:15-16:30

1 stop6h 15m

£241

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Charleroi Brussels to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Charleroi Brussels with our price prediction graph.

CRL-LHR

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.

Related info for your journey

Can I find deals for flights from Charleroi Brussels to Heathrow that include hotel bookings?
Yes. In addition to deals on Charleroi Brussels to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Charleroi Brussels to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleroi Brussels to Heathrow.
Can I find deals for business class flights from Charleroi Brussels to Heathrow?
Yes. Cheapflights offers flight deals from Charleroi Brussels 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.

Hounslow

Milton Keynes

Luton

Wembley

Gatwick

Slough

Ilford

Hayes

Croydon

Colchester

Eastbourne

Brentford

Northampton

Southend-on-Sea

Barnet

Enfield

Swindon

Kingston upon Thames

Southall

Salisbury

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Heathrow flight routes

Other flight options

Other flights from Charleroi Brussels

Popular flights

Alternative routes for Charleroi Brussels to Heathrow

Bruxelles-National to Gatwick flights

Bruxelles-National to Stansted flights

Bruxelles-National to Luton flights

Bruxelles-National to London City flights

Charleroi Brussels to Luton flights

Charleroi Brussels to Stansted flights

Charleroi Brussels to Gatwick flights

Bruxelles-National to Heathrow flights

Bruxelles-National to Southend flights

Charleroi Brussels to London City flights

Charleroi Brussels to Southend flights

Fly with Cheapflights

How does Cheapflights help users find flights from Charleroi Brussels to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Charleroi Brussels today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Charleroi Brussels to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Charleroi Brussels to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Charleroi Brussels to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Charleroi Brussels? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Charleroi Brussels to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Charleroi Brussels Airport to London Heathrow Airport from £60

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Charleroi Brussels to Heathrow

Cheapest flights from Charleroi Brussels to HeathrowExplore the most affordable flight options available from Charleroi Brussels to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Explore the most affordable flight options available from Charleroi Brussels to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Charleroi Brussels to HeathrowDiscover carefully curated flight deals from Charleroi Brussels to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from Charleroi Brussels to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Charleroi Brussels to HeathrowDiscover last-minute flight deals from Charleroi Brussels to Heathrow. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Charleroi Brussels to Heathrow. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Charleroi Brussels to HeathrowSearch for one-way flight options from Charleroi Brussels to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from Charleroi Brussels to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flight deals from Charleroi Brussels to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleroi Brussels Airport to London Heathrow Airport that are best for you.

Best time to book a flight from Charleroi Brussels to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Charleroi Brussels with our price prediction graph.

Related info for your journey

Can I find deals for flights from Charleroi Brussels to Heathrow that include hotel bookings?

How can I find direct flights from Charleroi Brussels to Heathrow?

Can I find deals for business class flights from Charleroi Brussels to Heathrow?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleroi Brussels to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Charleroi Brussels to Heathrow by cabin class

Find flights from Charleroi Brussels to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.

Charleroi Brussels and Heathrow flights

Browse other Charleroi Brussels and Heathrow flight options. Last updated on 19 August 2026.

Other flights from Charleroi Brussels

Browse through other flights departing from Charleroi Brussels. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Charleroi Brussels to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Charleroi Brussels to Heathrow?

Can Cheapflights find flights from Charleroi Brussels to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Charleroi Brussels to Heathrow become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Charleroi Brussels to Heathrow
Explore the most affordable flight options available from Charleroi Brussels to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Charleroi Brussels to Heathrow
Discover carefully curated flight deals from Charleroi Brussels to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Charleroi Brussels to Heathrow
Discover last-minute flight deals from Charleroi Brussels to Heathrow. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Charleroi Brussels to Heathrow
Search for one-way flight options from Charleroi Brussels to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.