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Cheap flights from Charleroi Brussels Airport to London Heathrow Airport from £64

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — LHR
12 May — 19 May1
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 12 April 2026.

Thu 7/521:05
CRL
-
LHR
1 stop13h 05m
Multiple Airlines
Mon 11/515:00
LHR
-
CRL
2 stops39h 00m
Multiple Airlines
Deal found 11/4£159
Tue 14/406:40
CRL
-
LHR
1 stop11h 55m
Multiple Airlines
Thu 16/415:50
LHR
-
CRL
1 stop15h 50m
Multiple Airlines
Deal found 7/4£192
Mon 20/408:50
CRL
-
LHR
1 stop12h 05m
Multiple Airlines
Fri 24/421:05
LHR
-
CRL
1 stop11h 20m
Multiple Airlines
Deal found 10/4£195
Fri 8/518:35
CRL
-
LHR
1 stop15h 35m
Multiple Airlines
Mon 11/522:25
LHR
-
CRL
1 stop11h 10m
Multiple Airlines
Deal found 10/4£195
Wed 15/414:05
CRL
-
LHR
1 stop8h 40m
Multiple Airlines
Fri 17/422:25
LHR
-
CRL
1 stop9h 45m
Multiple Airlines
Deal found 8/4£198
Wed 13/509:20
CRL
-
LHR
1 stop12h 00m
Multiple Airlines
Fri 15/520:50
LHR
-
CRL
1 stop10h 10m
Multiple Airlines
Deal found 8/4£202
Fri 8/518:35
CRL
-
LHR
1 stop15h 35m
Multiple Airlines
Sun 10/506:30
LHR
-
CRL
1 stop12h 30m
Multiple Airlines
Deal found 8/4£205
Wed 3/609:20
CRL
-
LHR
1 stop5h 10m
Multiple Airlines
Tue 9/621:10
LHR
-
CRL
1 stop10h 15m
Multiple Airlines
Deal found 10/4£206

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 12 April 2026.

Round-trip from

£159

One-way from

£64

Popular in

December

Cheapest in

March

Average price

£136
7/5-11/5
  • 7/5-11/5
  • 3 total stops
  • 52h 05m total
  • Brussels to London
Search Deals
7/5
  • 7/5
  • 1 total stop
  • 13h 05m total
  • Brussels to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 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

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 12 April 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 7/5

21:05-09:10

1 stop13h 05m

London Heathrow

Mon 11/5

15:10-21:15

1 stop5h 05m

£182

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 8/5

18:35-09:10

1 stop15h 35m

London Heathrow

Mon 11/5

22:25-10:35

1 stop11h 10m

£195

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 8/5

18:35-09:10

1 stop15h 35m

London Heathrow

Sun 10/5

19:25-07:30

2 stops11h 05m

£208

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sat 2/5

12:15-18:55

2 stops7h 40m

London Heathrow

Wed 6/5

13:55-21:15

1 stop6h 20m

£244

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 5/6

09:50-16:00

1 stop7h 10m

London Heathrow

Mon 8/6

15:10-21:15

1 stop5h 05m

£246

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 18/6

10:15-17:15

1 stop8h 00m

London Heathrow

Sat 20/6

10:50-22:55

1 stop11h 05m

£247

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 1/5

09:30-18:30

2 stops10h 00m

London Heathrow

Wed 6/5

13:55-21:15

1 stop6h 20m

£258

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 30/4

12:40-18:30

2 stops6h 50m

London Heathrow

Tue 5/5

09:55-20:35

1 stop9h 40m

£270
Fastest return journey

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Wed 22/4

14:05-17:35

1 stop4h 30m

London Heathrow

Wed 29/4

09:20-18:00

1 stop7h 40m

£281

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 5/5

15:05-22:55

1 stop8h 50m

London Heathrow

Tue 12/5

06:00-14:55

1 stop7h 55m

£286

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 21 resultsSorted by cheapest first
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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
Wembley
Croydon
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

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

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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.

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

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