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Cheap flights from Charleroi Brussels Airport to London Heathrow Airport from £66

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — LHR
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Charleroi Brussels to Heathrow

Enter your travel dates to find the best prices.

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 20 January 2026.

Tue 3/221:25
CRL
-
LHR
1 stop12h 45m
Multiple Airlines
Fri 6/220:50
LHR
-
CRL
1 stop13h 40m
Multiple Airlines
Deal found 19/1£142
Tue 3/221:25
CRL
-
LHR
1 stop12h 45m
Multiple Airlines
Sat 7/220:50
LHR
-
CRL
1 stop10h 35m
Multiple Airlines
Deal found 19/1£145
Tue 24/221:25
CRL
-
LHR
1 stop12h 45m
Multiple Airlines
Thu 26/220:50
LHR
-
CRL
1 stop13h 40m
Multiple Airlines
Deal found 19/1£150
Tue 3/221:25
CRL
-
LHR
1 stop12h 45m
Multiple Airlines
Wed 4/220:50
LHR
-
CRL
1 stop10h 10m
Multiple Airlines
Deal found 19/1£151
Mon 26/113:10
CRL
-
LHR
1 stop4h 40m
Multiple Airlines
Sat 31/120:50
LHR
-
CRL
1 stop10h 35m
Multiple Airlines
Deal found 18/1£162
Thu 5/208:55
CRL
-
LHR
1 stop9h 25m
Multiple Airlines
Mon 9/218:20
LHR
-
CRL
1 stop13h 00m
Multiple Airlines
Deal found 18/1£170
Fri 6/208:55
CRL
-
LHR
1 stop9h 25m
Multiple Airlines
Mon 9/218:20
LHR
-
CRL
1 stop13h 00m
Multiple Airlines
Deal found 18/1£175
Thu 19/208:55
CRL
-
LHR
1 stop9h 25m
Multiple Airlines
Mon 23/218:20
LHR
-
CRL
1 stop13h 00m
Multiple Airlines
Deal found 18/1£177
Sat 7/208:55
CRL
-
LHR
1 stop9h 25m
Multiple Airlines
Mon 9/218:20
LHR
-
CRL
1 stop13h 00m
Multiple Airlines
Deal found 19/1£178
Wed 4/210:25
CRL
-
LHR
1 stop7h 10m
Multiple Airlines
Sat 7/215:45
LHR
-
CRL
1 stop5h 45m
Multiple Airlines
Deal found 19/1£182
Thu 5/209:30
CRL
-
LHR
1 stop8h 30m
Multiple Airlines
Sun 8/209:55
LHR
-
CRL
1 stop7h 45m
Multiple Airlines
Deal found 19/1£189

Find flight deals from Charleroi Brussels to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Charleroi Brussels (CRL) 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 20 January 2026.

Round-trip from

£128

One-way from

£66

Popular in

December

Cheapest in

January

Average price

£110
6/3-13/3
  • 6/3-13/3
  • 2 total stops
  • 18h 15m total
  • Brussels to London
Search Deals
3/2
  • 3/2
  • 1 total stop
  • 12h 45m total
  • Brussels to London
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Charleroi Brussels 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 858,174 searches. Data last updated 20 January 2026.
Use the filters below to find and compare flights from Charleroi Brussels Airport to London Heathrow Airport that are best for you.

Fly from

Charleroi Brussels

Fly to

Heathrow

Route

Depart

Return

Price

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 3/2

21:25-09:10

1 stop12h 45m

London Heathrow

Fri 6/2

20:50-11:30

1 stop13h 40m

£142

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 3/2

21:25-09:10

1 stop12h 45m

London Heathrow

Sat 7/2

20:50-08:25

1 stop10h 35m

£145

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 24/2

21:25-09:10

1 stop12h 45m

London Heathrow

Thu 26/2

20:50-11:30

1 stop13h 40m

£150

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 3/2

21:25-09:10

1 stop12h 45m

London Heathrow

Wed 4/2

20:50-08:00

1 stop10h 10m

£151

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 6/2

08:55-17:20

1 stop9h 25m

London Heathrow

Mon 9/2

18:20-08:20

1 stop13h 00m

£175

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 19/2

08:55-17:20

1 stop9h 25m

London Heathrow

Mon 23/2

18:20-08:20

1 stop13h 00m

£177

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sat 7/2

08:55-17:20

1 stop9h 25m

London Heathrow

Mon 9/2

18:20-08:20

1 stop13h 00m

£178

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Wed 4/2

10:25-16:35

1 stop7h 10m

London Heathrow

Sat 7/2

15:45-22:30

1 stop5h 45m

£182

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 5/2

09:30-17:00

1 stop8h 30m

London Heathrow

Sat 7/2

15:45-22:30

1 stop5h 45m

£192

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sat 31/1

09:30-17:15

1 stop8h 45m

London Heathrow

Mon 2/2

19:40-10:10

1 stop13h 30m

£202

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 21 results
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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.
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

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

  • 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.

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Northampton
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Swindon
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford

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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.

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