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Cheap flights from Southampton to Charleroi Brussels Airport from £62

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — CRL
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Southampton to Charleroi Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) 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 22 August 2025.

Round-trip from

£213

One-way from

£62

Popular in

July

Cheapest in

January

Average price

£131
2/9-4/9
  • 2/9-4/9
  • 3 total stops
  • 20h 50m total
  • Southampton to Brussels
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1/9
  • 1/9
  • 1 total stop
  • 19h 25m total
  • Southampton to Brussels
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Southampton to Charleroi Brussels

Cheapest flights from Southampton to Charleroi Brussels
Explore the most affordable flight options available from Southampton to Charleroi Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Tue 2/914:00SOU - CRL
1 stop7h 50mMultiple Airlines
Thu 4/908:15CRL - SOU
2 stops13h 00mMultiple Airlines
Deal found 20/8£213
Sat 27/915:20SOU - CRL
2 stops16h 25mMultiple Airlines
Mon 29/908:55CRL - SOU
2 stops24h 20mMultiple Airlines
Deal found 21/8£215
Tue 2/914:00SOU - CRL
1 stop7h 50mMultiple Airlines
Mon 8/911:50CRL - SOU
1 stop9h 05mMultiple Airlines
Deal found 20/8£259
Tue 2/916:30SOU - CRL
1 stop4h 25mMultiple Airlines
Wed 10/907:15CRL - SOU
2 stops9h 00mMultiple Airlines
Deal found 20/8£318
Mon 22/920:00SOU - CRL
1 stop14h 25mMultiple Airlines
Fri 26/917:40CRL - SOU
2 stops22h 10mMultiple Airlines
Deal found 20/8£392
Sat 30/816:00SOU - CRL
1 stop5h 45mMultiple Airlines
Sat 6/909:30CRL - SOU
1 stop4h 50mMultiple Airlines
Deal found 20/8£488

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 22 August 2025.
Use the filters below to find and compare flights from Southampton to Charleroi Brussels Airport that are best for you.

Fly from

Southampton

Fly to

Charleroi Brussels

Route

Depart

Return

Price

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Tue 2/9

14:00-22:50

1 stop7h 50m

Charleroi Brussels

Thu 4/9

08:15-20:15

2 stops13h 00m

£213

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Sat 27/9

15:20-08:45

2 stops16h 25m

Charleroi Brussels

Mon 29/9

08:55-08:15

2 stops24h 20m

£215

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Tue 2/9

14:00-22:50

1 stop7h 50m

Charleroi Brussels

Mon 8/9

11:50-19:55

1 stop9h 05m

£259

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Wed 3/9

08:40-13:55

1 stop4h 15m

Charleroi Brussels

Wed 10/9

07:15-15:15

2 stops9h 00m

£318

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Tue 2/9

16:30-21:55

1 stop4h 25m

Charleroi Brussels

Wed 10/9

07:15-15:15

2 stops9h 00m

£318

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Mon 22/9

20:00-11:25

1 stop14h 25m

Charleroi Brussels

Fri 26/9

17:40-14:50

2 stops22h 10m

£392

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Mon 1/9

20:30-16:55

1 stop19h 25m

£62

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Mon 3/11

06:50-15:55

1 stop8h 05m

£112

SouthamptonBrussels

SOU - CRL

SOUCRL

Southampton Eastleigh

Thu 11/9

08:55-22:50

2 stops12h 55m

£123

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Best time to book a flight from Southampton to Charleroi Brussels

Have a flexible travel schedule? Discover the best time to fly to Charleroi Brussels from Southampton 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 Southampton to Charleroi Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to Charleroi Brussels?

    For a flight from Southampton to Charleroi Brussels, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city. Eastleigh is the only Southampton airport and it handles 0 outbound flights to Charleroi Brussels per day. 0 airlines have flights to Charleroi Brussels from Southampton Eastleigh on a regular basis.

  • Can I find deals for flights from Southampton to Charleroi Brussels that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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.

  • What is the cheapest month to book a flight from Southampton to Charleroi Brussels Airport?

    Currently, January is the cheapest month in which you can book a flight from Southampton to Charleroi Brussels Airport (average of £46). Flying from Southampton to Charleroi Brussels Airport in December is currently the most expensive (average of £117). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southampton to Charleroi Brussels

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Southampton to Charleroi Brussels?

Deals for Southampton to Charleroi Brussels flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Southampton to Charleroi Brussels by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Southampton to Charleroi Brussels with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Southampton to Charleroi Brussels become cheaper?

Of course! You can now track prices for flights from Southampton to Charleroi Brussels and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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