Cheap Flights from London (LHR) to Charleroi (CRL)

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Find available prices by choosing your travel dates.
Flights from London (LHR) to Charleroi (CRL)
Origin airport
Heathrow
Destination airport
Brussels South Charleroi
Distance
224 mi

London to Charleroi Flights

The cheapest times to fly from London to Charleroi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Charleroi are during the month of . You can find some of the cheapest flights from London to Charleroi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Charleroi

Sunday is one of the best days to book for cheap flights from London to Charleroi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Charleroi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Charleroi in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Charleroi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Charleroi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

Is it cheaper to buy a plane ticket from Heathrow Airport to Brussels-Charleroi Airport last minute?
Booking your trip from Heathrow Airport (LHR) to Brussels South Charleroi Airport (CRL) last minute could save you dollars if you happen to find a real bargain. However, airfares generally don’t get cheaper closer to the departure date. If you procrastinate, flights could also be booked out or the best seats taken (don’t get stuck in the middle!). If you don’t want to risk it, book well in advance of when you want to leave. Note that some of the biggest deals can be found up to 12 months in advance. If your favorite carrier hasn’t released its airfares yet, check back regularly as offers are constantly updated on Expedia.
What airports do you fly into for Charleroi from London?
From London, you can travel to Charleroi through Brussels South Charleroi Airport (CRL), Brussels - National Airport (BRU) and Antwerp Intl. Airport (ANR). Determine which hub works best for you before you make a decision. If you settle on Brussels South Charleroi Airport (CRL), it’s roughly 3 mi north of downtown. Use the dollars you save when booking your seat with Expedia to experience the city’s popular sights, such as City Hall of Charleroi and Spiroudome.
Can I change the date of my flight from London Heathrow to CRL?
Quickly and easily make changes to your LHR to Brussels South Charleroi Airport (CRL) trip via the Expedia Trips portal. But before amending dates or times, read the rules and restrictions in your itinerary to learn what you’re allowed to do and if fees apply. Some airlines have a change fee per person, on top of any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also stop by our Customer Service portal for more useful advice and to chat with our Virtual Agent.

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