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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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — LHR
22 Jul — 29 Jul1
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 22 June 2026.

Tue 30/606:40
CRL
-
LHR
1 stop16h 05m
Multiple Airlines
Thu 2/720:50
LHR
-
CRL
1 stop13h 40m
Multiple Airlines
Deal found 19/6£187
Fri 7/809:50
CRL
-
LHR
1 stop7h 10m
Multiple Airlines
Mon 10/815:10
LHR
-
CRL
1 stop5h 05m
Multiple Airlines
Deal found 17/6£200
Thu 30/721:05
CRL
-
LHR
1 stop13h 05m
Multiple Airlines
Sun 2/820:50
LHR
-
CRL
1 stop13h 30m
Multiple Airlines
Deal found 20/6£201
Thu 9/706:35
CRL
-
LHR
1 stop14h 30m
Multiple Airlines
Mon 13/709:55
LHR
-
CRL
1 stop10h 05m
Multiple Airlines
Deal found 20/6£227
Mon 29/621:30
CRL
-
LHR
1 stop12h 40m
Multiple Airlines
Thu 2/720:50
LHR
-
CRL
1 stop13h 40m
Multiple Airlines
Deal found 17/6£228
Wed 9/915:05
CRL
-
LHR
1 stop6h 00m
Multiple Airlines
Fri 18/909:55
LHR
-
CRL
1 stop7h 15m
Multiple Airlines
Deal found 17/6£243
Thu 25/621:05
CRL
-
LHR
1 stop13h 05m
Multiple Airlines
Mon 29/609:55
LHR
-
CRL
1 stop10h 05m
Multiple Airlines
Deal found 17/6£267
Tue 14/713:50
CRL
-
LHR
1 stop7h 15m
Multiple Airlines
Thu 16/709:55
LHR
-
CRL
1 stop9h 45m
Multiple Airlines
Deal found 18/6£270

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 22 June 2026.

Round-trip from

£200

One-way from

£69

Popular in

May

Cheapest in

March

Average price

£134
7/8-10/8
  • 7/8-10/8
  • 2 total stops
  • 12h 15m total
  • Brussels to London
Search Deals
24/9
  • 24/9
  • 1 total stop
  • 13h 05m total
  • Brussels to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 22 June 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
Fastest return journey

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 7/8

09:50-16:00

1 stop7h 10m

London Heathrow

Mon 10/8

15:10-21:15

1 stop5h 05m

£200

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 30/7

21:05-09:10

1 stop13h 05m

London Heathrow

Sun 2/8

20:50-11:20

1 stop13h 30m

£201

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 9/7

06:35-20:05

1 stop14h 30m

London Heathrow

Mon 13/7

09:55-21:00

1 stop10h 05m

£227

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 14/7

13:50-20:05

1 stop7h 15m

London Heathrow

Thu 16/7

09:55-20:40

1 stop9h 45m

£270

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 2/7

21:50-09:45

1 stop12h 55m

London Heathrow

Sat 4/7

10:50-21:20

1 stop9h 30m

£318
Cheapest one-way

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Mon 21/9

21:30-09:10

1 stop12h 40m

£82
Fastest single journey

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Wed 16/9

15:05-20:05

1 stop6h 00m

£82

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Mon 24/8

11:45-20:05

1 stop9h 20m

£87

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sat 12/9

09:45-17:35

1 stop8h 50m

£93

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 20/8

21:05-09:10

1 stop13h 05m

£94

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 17 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
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Northampton
Kingston upon Thames
Swindon
Eastbourne
Watford
Poole
Southall
Romford
Ipswich

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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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