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Cheap flights from Charleroi Brussels Airport to London Heathrow Airport from £69

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — LHR
20 Jun — 27 Jun1
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 21 May 2026.

Mon 15/621:30
CRL
-
LHR
1 stop12h 40m
Multiple Airlines
Mon 29/620:50
LHR
-
CRL
1 stop13h 55m
Multiple Airlines
Deal found 16/5£147
Fri 12/606:25
CRL
-
LHR
2 stops32h 50m
Multiple Airlines
Mon 15/620:50
LHR
-
CRL
1 stop13h 55m
Multiple Airlines
Deal found 19/5£166
Wed 24/615:05
CRL
-
LHR
1 stop19h 05m
Multiple Airlines
Thu 25/615:30
LHR
-
CRL
2 stops39h 00m
Multiple Airlines
Deal found 18/5£167
Thu 4/606:35
CRL
-
LHR
1 stop14h 30m
Multiple Airlines
Tue 9/609:55
LHR
-
CRL
1 stop7h 45m
Multiple Airlines
Deal found 19/5£177
Mon 15/621:30
CRL
-
LHR
1 stop12h 40m
Multiple Airlines
Tue 30/620:50
LHR
-
CRL
1 stop16h 45m
Multiple Airlines
Deal found 17/5£181
Wed 1/718:55
CRL
-
LHR
2 stops20h 30m
Multiple Airlines
Thu 2/720:50
LHR
-
CRL
1 stop13h 40m
Multiple Airlines
Deal found 18/5£185
Mon 15/619:25
CRL
-
LHR
1 stop15h 20m
Multiple Airlines
Wed 17/620:30
LHR
-
CRL
1 stop12h 20m
Multiple Airlines
Deal found 19/5£208

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 21 May 2026.

Round-trip from

£147

One-way from

£69

Popular in

May

Cheapest in

March

Average price

£152
15/6-29/6
  • 15/6-29/6
  • 2 total stops
  • 26h 35m total
  • Brussels to London
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16/6
  • 16/6
  • 1 total stop
  • 27h 15m total
  • Brussels to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£5 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 May 2026
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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 21 May 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

Fri 12/6

06:25-14:15

2 stops32h 50m

London Heathrow

Mon 15/6

20:50-11:45

1 stop13h 55m

£166

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Wed 24/6

15:05-09:10

1 stop19h 05m

London Heathrow

Thu 25/6

20:50-11:30

1 stop13h 40m

£178
Fastest return journey

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Mon 15/6

21:30-09:10

1 stop12h 40m

London Heathrow

Tue 30/6

20:50-14:35

1 stop16h 45m

£181

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Wed 1/7

18:55-14:25

2 stops20h 30m

London Heathrow

Thu 2/7

20:50-11:30

1 stop13h 40m

£185
Cheapest one-way

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sat 20/6

09:45-21:45

1 stop13h 00m

£81

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 26/5

06:40-21:45

1 stop16h 05m

£94

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 18/8

06:40-12:55

1 stop7h 15m

£95

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sat 14/11

08:55-16:35

1 stop8h 40m

£99

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Wed 15/7

14:05-21:45

1 stop8h 40m

£105

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 16/7

21:05-09:10

1 stop13h 05m

£105

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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
Hounslow
Milton Keynes
Croydon
Northampton
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Romford
Kingston upon Thames
Eastbourne
Ipswich
Swindon
Guildford
Southall

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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.

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