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Cheap flights from Charleroi Brussels Airport to London Heathrow Airport from £65

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — LHR
10 Mar — 17 Mar1
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 8 February 2026.

Mon 2/306:50
CRL
-
LHR
1 stop14h 15m
Multiple Airlines
Wed 4/320:50
LHR
-
CRL
1 stop10h 10m
Multiple Airlines
Deal found 6/2£140
Tue 24/221:25
CRL
-
LHR
1 stop12h 45m
Multiple Airlines
Sat 28/220:50
LHR
-
CRL
1 stop10h 35m
Multiple Airlines
Deal found 7/2£150
Wed 25/206:55
CRL
-
LHR
1 stop14h 10m
Multiple Airlines
Sat 28/220:50
LHR
-
CRL
1 stop10h 35m
Multiple Airlines
Deal found 7/2£155
Sat 7/313:15
CRL
-
LHR
1 stop7h 50m
Multiple Airlines
Tue 10/309:55
LHR
-
CRL
1 stop10h 05m
Multiple Airlines
Deal found 5/2£161
Sat 7/309:30
CRL
-
LHR
1 stop8h 45m
Multiple Airlines
Sat 14/315:45
LHR
-
CRL
1 stop5h 45m
Multiple Airlines
Deal found 5/2£186
Thu 5/316:10
CRL
-
LHR
1 stop5h 55m
Multiple Airlines
Mon 9/309:55
LHR
-
CRL
1 stop11h 25m
Multiple Airlines
Deal found 6/2£188
Thu 5/316:10
CRL
-
LHR
1 stop5h 55m
Multiple Airlines
Thu 12/307:50
LHR
-
CRL
1 stop6h 55m
Multiple Airlines
Deal found 5/2£206
Wed 18/309:10
CRL
-
LHR
1 stop11h 15m
Multiple Airlines
Fri 20/320:30
LHR
-
CRL
1 stop15h 40m
Multiple Airlines
Deal found 5/2£209
Mon 23/213:10
CRL
-
LHR
1 stop4h 40m
Multiple Airlines
Sat 28/220:50
LHR
-
CRL
1 stop10h 35m
Multiple Airlines
Deal found 7/2£211

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 8 February 2026.

Round-trip from

£140

One-way from

£65

Popular in

December

Cheapest in

March

Average price

£112
2/3-4/3
  • 2/3-4/3
  • 2 total stops
  • 24h 25m total
  • Brussels to London
Search Deals
18/3
  • 18/3
  • 1 total stop
  • 14h 10m total
  • Brussels to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£2 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 February 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 8 February 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

Mon 2/3

06:50-20:05

1 stop14h 15m

London Heathrow

Wed 4/3

20:50-08:00

1 stop10h 10m

£140

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Wed 25/2

06:55-20:05

1 stop14h 10m

London Heathrow

Sat 28/2

20:50-08:25

1 stop10h 35m

£155

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sat 7/3

13:15-20:05

1 stop7h 50m

London Heathrow

Tue 10/3

09:55-21:00

1 stop10h 05m

£161

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sat 7/3

09:30-17:15

1 stop8h 45m

London Heathrow

Sat 14/3

15:45-22:30

1 stop5h 45m

£186

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 5/3

16:10-21:05

1 stop5h 55m

London Heathrow

Mon 9/3

09:55-22:20

1 stop11h 25m

£188

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 5/3

16:10-21:05

1 stop5h 55m

London Heathrow

Thu 12/3

07:50-15:45

1 stop6h 55m

£206

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 27/3

13:00-16:50

1 stop4h 50m

London Heathrow

Fri 27/3

21:05-19:15

1 stop21h 10m

£206

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Wed 18/3

06:55-20:05

1 stop14h 10m

£65

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Mon 9/3

17:15-09:10

1 stop16h 55m

£68

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 17/3

08:55-17:20

1 stop9h 25m

£70

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 14 results
1
2

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
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

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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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