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Cheap flights from Charleroi Brussels Airport to London Heathrow Airport from £74

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — LHR
4 Jul — 11 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 4 June 2026.

Thu 18/621:05
CRL
-
LHR
1 stop13h 05m
Multiple Airlines
Mon 22/620:50
LHR
-
CRL
1 stop13h 55m
Multiple Airlines
Deal found 2/6£162
Sat 6/609:45
CRL
-
LHR
1 stop8h 50m
Multiple Airlines
Mon 8/622:25
LHR
-
CRL
1 stop11h 10m
Multiple Airlines
Deal found 3/6£184
Fri 24/709:50
CRL
-
LHR
1 stop7h 10m
Multiple Airlines
Mon 27/715:10
LHR
-
CRL
1 stop5h 05m
Multiple Airlines
Deal found 3/6£196
Tue 16/613:50
CRL
-
LHR
1 stop20h 20m
Multiple Airlines
Fri 19/620:50
LHR
-
CRL
1 stop10h 10m
Multiple Airlines
Deal found 4/6£198
Thu 11/610:15
CRL
-
LHR
1 stop10h 15m
Multiple Airlines
Sun 14/620:50
LHR
-
CRL
1 stop13h 30m
Multiple Airlines
Deal found 2/6£200
Mon 15/621:30
CRL
-
LHR
1 stop12h 40m
Multiple Airlines
Wed 17/610:50
LHR
-
CRL
1 stop11h 05m
Multiple Airlines
Deal found 31/5£205
Sat 13/612:15
CRL
-
LHR
2 stops6h 05m
Multiple Airlines
Tue 16/609:55
LHR
-
CRL
1 stop7h 45m
Multiple Airlines
Deal found 1/6£205
Wed 17/609:20
CRL
-
LHR
1 stop6h 40m
Multiple Airlines
Fri 26/620:50
LHR
-
CRL
1 stop10h 10m
Multiple Airlines
Deal found 3/6£206
Sat 12/908:45
CRL
-
LHR
1 stop9h 30m
Multiple Airlines
Wed 16/915:50
LHR
-
CRL
1 stop6h 05m
Multiple Airlines
Deal found 31/5£217

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 4 June 2026.

Round-trip from

£162

One-way from

£74

Popular in

May

Cheapest in

March

Average price

£124
18/6-22/6
  • 18/6-22/6
  • 2 total stops
  • 27h 00m total
  • Brussels to London
Search Deals
22/6
  • 22/6
  • 1 total stop
  • 12h 40m total
  • Brussels to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% 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 4 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

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Thu 18/6

21:05-09:10

1 stop13h 05m

London Heathrow

Mon 22/6

20:50-11:45

1 stop13h 55m

£165

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 24/7

09:50-16:00

1 stop7h 10m

London Heathrow

Mon 27/7

15:10-21:15

1 stop5h 05m

£196

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 16/6

13:50-09:10

1 stop20h 20m

London Heathrow

Fri 19/6

20:50-08:00

1 stop10h 10m

£198

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Mon 15/6

21:30-09:10

1 stop12h 40m

London Heathrow

Wed 17/6

10:50-22:55

1 stop11h 05m

£205

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 21/7

06:40-12:55

1 stop7h 15m

London Heathrow

Fri 31/7

22:25-09:10

1 stop9h 45m

£226

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 17/7

16:00-22:40

2 stops7h 40m

London Heathrow

Mon 20/7

15:10-21:15

1 stop5h 05m

£227

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Tue 28/7

06:40-12:55

1 stop7h 15m

London Heathrow

Wed 29/7

09:20-18:00

1 stop7h 40m

£235
Fastest return journey

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Fri 14/8

09:50-13:30

1 stop4h 40m

London Heathrow

Mon 17/8

15:10-21:15

1 stop5h 05m

£254
Cheapest one-way

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Mon 22/6

21:30-09:10

1 stop12h 40m

£74

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sat 27/6

09:45-21:45

1 stop13h 00m

£83

Flights are sorted by cheapest return flights first.

Deals found on 30/5

Showing 1-10 of 17 resultsSorted by cheapest first
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
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Northampton
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Swindon
Ipswich
Romford
Guildford
Poole

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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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