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Cheap flights from London Heathrow Airport to Charleroi Brussels Airport from £70

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CRL
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Charleroi Brussels

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Charleroi Brussels
Explore the most affordable flight options available from Heathrow to Charleroi Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Tue 25/1109:55LHR - CRL
1 stop25h 05mMultiple Airlines
Wed 10/1206:55CRL - LHR
1 stop12h 05mMultiple Airlines
Deal found 17/11£163
Wed 3/1218:50LHR - CRL
1 stop12h 10mMultiple Airlines
Wed 10/1206:55CRL - LHR
1 stop12h 05mMultiple Airlines
Deal found 17/11£167
Sat 6/1220:50LHR - CRL
1 stop10h 35mMultiple Airlines
Mon 8/1213:10CRL - LHR
1 stop8h 55mMultiple Airlines
Deal found 17/11£183
Sat 29/1109:55LHR - CRL
1 stop7h 25mMultiple Airlines
Tue 2/1206:20CRL - LHR
1 stop12h 40mMultiple Airlines
Deal found 17/11£192
Tue 25/1109:55LHR - CRL
1 stop25h 05mMultiple Airlines
Tue 2/1206:20CRL - LHR
1 stop12h 40mMultiple Airlines
Deal found 18/11£195
Sat 6/1215:45LHR - CRL
1 stop5h 45mMultiple Airlines
Sat 13/1209:30CRL - LHR
1 stop8h 45mMultiple Airlines
Deal found 19/11£205
Tue 25/1109:55LHR - CRL
1 stop10h 05mMultiple Airlines
Thu 27/1108:40CRL - LHR
1 stop10h 20mMultiple Airlines
Deal found 17/11£206
Thu 4/1218:50LHR - CRL
1 stop15h 40mMultiple Airlines
Thu 11/1208:40CRL - LHR
1 stop10h 20mMultiple Airlines
Deal found 18/11£208
Wed 17/1218:50LHR - CRL
1 stop12h 10mMultiple Airlines
Wed 31/1220:20CRL - LHR
1 stop12h 45mMultiple Airlines
Deal found 19/11£210
Tue 2/1218:50LHR - CRL
1 stop16h 10mMultiple Airlines
Fri 5/1213:00CRL - LHR
1 stop9h 05mMultiple Airlines
Deal found 18/11£215
Mon 8/1218:20LHR - CRL
1 stop13h 00mMultiple Airlines
Thu 11/1208:55CRL - LHR
1 stop14h 05mMultiple Airlines
Deal found 19/11£216

Cheap flight deals from Heathrow to Charleroi Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Charleroi Brussels (CRL). 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 20 November 2025.

Round-trip from

£162

One-way from

£70

Popular in

December

Cheapest in

August

Average price

£117
8/1-11/1
  • 8/1-11/1
  • 2 total stops
  • 22h 25m total
  • London to Brussels
Search Deals
7/3
  • 7/3
  • 1 total stop
  • 7h 25m total
  • London to Brussels
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Charleroi Brussels 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 20 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Charleroi Brussels Airport that are best for you.

Fly from

Heathrow

Fly to

Charleroi Brussels

Route

Depart

Return

Price

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Thu 8/1

18:20-08:20

1 stop13h 00m

Charleroi Brussels

Sun 11/1

08:55-17:20

1 stop9h 25m

£162

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Wed 3/12

18:50-08:00

1 stop12h 10m

Charleroi Brussels

Wed 10/12

06:55-18:00

1 stop12h 05m

£167

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Sat 6/12

20:50-08:25

1 stop10h 35m

Charleroi Brussels

Mon 8/12

13:10-21:05

1 stop8h 55m

£183

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Sat 29/11

09:55-18:20

1 stop7h 25m

Charleroi Brussels

Tue 2/12

06:20-18:00

1 stop12h 40m

£192

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Sat 6/12

15:45-22:30

1 stop5h 45m

Charleroi Brussels

Sat 13/12

09:30-17:15

1 stop8h 45m

£205

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Thu 4/12

18:50-11:30

1 stop15h 40m

Charleroi Brussels

Thu 11/12

08:40-18:00

1 stop10h 20m

£208

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Mon 12/1

22:15-08:10

1 stop8h 55m

Charleroi Brussels

Thu 22/1

08:35-21:15

1 stop13h 40m

£210

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Wed 17/12

18:50-08:00

1 stop12h 10m

Charleroi Brussels

Wed 31/12

20:20-08:05

1 stop12h 45m

£210

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Tue 2/12

18:50-12:00

1 stop16h 10m

Charleroi Brussels

Fri 5/12

13:00-21:05

1 stop9h 05m

£215

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Mon 8/12

18:20-08:20

1 stop13h 00m

Charleroi Brussels

Thu 11/12

08:55-22:00

1 stop14h 05m

£216

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 19 results
1
2

Best time to book a flight from Heathrow to Charleroi Brussels

Have a flexible travel schedule? Discover the best time to fly to Charleroi Brussels from Heathrow 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 Heathrow to Charleroi Brussels. 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 Heathrow to Charleroi Brussels that include hotel bookings?

    Yes. In addition to deals on Heathrow to Charleroi Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Charleroi Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Charleroi Brussels.

  • Can I find deals for business class flights from Heathrow to Charleroi Brussels?

    Yes. Cheapflights offers flight deals from Heathrow to Charleroi Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

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Can Cheapflights find flights from Heathrow to Charleroi Brussels with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Charleroi Brussels flexibly with Cheapflights today.

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