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Cheap flights from Cardiff to Brussels from £100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Brussels departing on 23/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cardiff to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
23:15 - 08:25CWL  Cardiff Wales-CRL Charleroi Brussels
8h 10m1 stop Dublin
Ryanair Logo
13:25 - 22:50CRL  Charleroi Brussels-CWL Cardiff Wales
10h 25m2 stops Manchester Dublin
£102Ryanair
Tue, 1 Sep - Tue, 8 Sep
Ryanair Logo
23:15 - 15:30CWL  Cardiff Wales-CRL Charleroi Brussels
15h 15m2 stops Dublin Manchester
Ryanair Logo
13:25 - 22:50CRL  Charleroi Brussels-CWL Cardiff Wales
10h 25m2 stops Manchester Dublin
£120Ryanair
Tue, 1 Sep - Tue, 8 Sep
Ryanair Logo
15:35 - 11:25CWL  Cardiff Wales-CRL Charleroi Brussels
18h 50m2 stops Malaga Manchester
Ryanair Logo
09:50 - 22:20CRL  Charleroi Brussels-CWL Cardiff Wales
13h 30m1 stop Dublin
£123Ryanair
Fri, 11 Sep - Fri, 18 Sep
Ryanair Logo
15:35 - 09:30CWL  Cardiff Wales-CRL Charleroi Brussels
16h 55m1 stop Malaga
Ryanair Logo
09:50 - 22:20CRL  Charleroi Brussels-CWL Cardiff Wales
13h 30m1 stop Dublin
£126Ryanair
Fri, 11 Sep - Fri, 18 Sep
Ryanair Logo
15:35 - 16:20CWL  Cardiff Wales-CRL Charleroi Brussels
23h 45m2 stops Malaga Warsaw Modlin
Ryanair Logo
08:45 - 06:55CRL  Charleroi Brussels-CWL Cardiff Wales
23h 10m2 stops Manchester Dublin
£136Ryanair
Fri, 11 Sep - Fri, 18 Sep
Ryanair Logo
23:50 - 13:55CWL  Cardiff Wales-CRL Charleroi Brussels
13h 05m2 stops Dublin Manchester
Ryanair Logo
21:50 - 21:20CRL  Charleroi Brussels-CWL Cardiff Wales
24h 30m2 stops Palma de Mallorca Son Sant Joan Dublin
£149Ryanair
Wed, 2 Sep - Sat, 5 Sep
Ryanair Logo
23:15 - 08:25CWL  Cardiff Wales-CRL Charleroi Brussels
8h 10m1 stop Dublin
Ryanair Logo
09:45 - 21:20CRL  Charleroi Brussels-CWL Cardiff Wales
12h 35m1 stop Alicante
£159Ryanair
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
21:10 - 14:30CWL  Cardiff Wales-CRL Charleroi Brussels
16h 20m1 stop Alicante
Multiple Airlines Logo
21:50 - 21:20CRL  Charleroi Brussels-CWL Cardiff Wales
24h 30m2 stops Palma de Mallorca Son Sant Joan Dublin
£171Multiple Airlines
Wed, 2 Sep - Sat, 5 Sep
Ryanair Logo
22:45 - 21:55CWL  Cardiff Wales-CRL Charleroi Brussels
22h 10m2 stops Dublin Biarritz Parme
Ryanair Logo
19:05 - 09:50CRL  Charleroi Brussels-CWL Cardiff Wales
15h 45m1 stop Faro
£208Ryanair
Fri, 28 Aug - Mon, 31 Aug
Ryanair Logo
22:45 - 21:55CWL  Cardiff Wales-CRL Charleroi Brussels
22h 10m2 stops Dublin Biarritz Parme
Ryanair Logo
21:30 - 22:50CRL  Charleroi Brussels-CWL Cardiff Wales
26h 20m2 stops Barcelona-El Prat Dublin
£217Ryanair
Fri, 28 Aug - Mon, 31 Aug

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Ryanair flights from Cardiff to Charleroi Brussels Airport

Our best Ryanair deals on Cardiff to Charleroi Brussels Airport flight tickets
Ryanair
1 Sept
CWL23:15Cardiff Wales
8h 10m
1 stop
CRL08:25Charleroi Brussels
8 Sept
CRL13:25Charleroi Brussels
10h 25m
2 stops
CWL22:50Cardiff Wales
£102
Ryanair
1 Sept
CWL23:15Cardiff Wales
15h 15m
2 stops
CRL15:30Charleroi Brussels
8 Sept
CRL13:25Charleroi Brussels
10h 25m
2 stops
CWL22:50Cardiff Wales
£120
Ryanair
11 Sept
CWL15:35Cardiff Wales
18h 50m
2 stops
CRL11:25Charleroi Brussels
18 Sept
CRL09:50Charleroi Brussels
13h 30m
1 stop
CWL22:20Cardiff Wales
£123

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Charleroi Brussels Airport 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, momondo users made 279,928 searches. Data last updated 6 August 2026.
Use the filters below to find and compare flights from Cardiff to Charleroi Brussels Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Tue 1/9

23:15-08:25

1 stop8h 10m

Charleroi Brussels

Tue 8/9

13:25-22:50

2 stops10h 25m

£102

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Tue 1/9

23:15-15:30

2 stops15h 15m

Charleroi Brussels

Tue 8/9

13:25-22:50

2 stops10h 25m

£120

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Fri 11/9

15:35-11:25

2 stops18h 50m

Charleroi Brussels

Fri 18/9

09:50-22:20

1 stop13h 30m

£123

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Fri 11/9

15:35-09:30

1 stop16h 55m

Charleroi Brussels

Fri 18/9

09:50-22:20

1 stop13h 30m

£126

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Fri 11/9

15:35-16:20

2 stops23h 45m

Charleroi Brussels

Fri 18/9

08:45-06:55

2 stops23h 10m

£136

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Wed 2/9

23:50-13:55

2 stops13h 05m

Charleroi Brussels

Sat 5/9

21:50-21:20

2 stops24h 30m

£149

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Tue 1/9

23:15-08:25

1 stop8h 10m

Charleroi Brussels

Tue 8/9

09:45-21:20

1 stop12h 35m

£159

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Wed 2/9

21:10-14:30

1 stop16h 20m

Charleroi Brussels

Sat 5/9

21:50-21:20

2 stops24h 30m

£171

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Fri 28/8

22:45-21:55

2 stops22h 10m

Charleroi Brussels

Mon 31/8

19:05-09:50

1 stop15h 45m

£208

CardiffBrussels

CWL Cardiff Wales - CRL Charleroi Brussels

CWLCRL

Cardiff Wales

Fri 28/8

22:45-21:55

2 stops22h 10m

Charleroi Brussels

Mon 31/8

21:30-22:50

2 stops26h 20m

£217

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Cardiff to Charleroi Brussels Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cardiff Wales to Charleroi Brussels?

Ryanair is the most popular carrier operating from Cardiff Wales to Charleroi Brussels

When to book flights from Cardiff to Charleroi Brussels Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Charleroi Brussels Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Charleroi Brussels Airport (CWL to CRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Charleroi Brussels Airport

Fastest flight time

8h 10m

Direct flights

None
The fastest flight from Cardiff to Charleroi Brussels Airport takes 8h 10m
There are no direct flights from Cardiff to Charleroi Brussels Airport. There are no popular flight routes from Cardiff to Charleroi Brussels Airport.
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Frequently asked questions about flying from Cardiff to Charleroi Brussels Airport

  • How far is Cardiff Wales to Charleroi Brussels by plane?

    A flight from Cardiff Wales to Charleroi Brussels will travel around 339.2 mi. A reasonable flight in good conditions will take 8h 10m.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Charleroi Brussels Airport?

    Prices for flights from Cardiff Wales Airport to Charleroi Brussels Airport were last updated today.

  • How old do you have to be to fly from Cardiff Wales Airport to Charleroi Brussels Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cardiff Wales Airport to Charleroi Brussels Airport.

  • What documentation or ID do you need to fly to Charleroi Brussels Airport?

    The travel and health documents required for your trip to Charleroi Brussels Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleroi Brussels Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Brussels?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels from Cardiff.

Can I find flights from Cardiff to Brussels with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Brussels from Cardiff with this policy.

How can momondo help me find flights from Cardiff to Brussels?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cardiff to Brussels.

I’m not ready to book a flight from Cardiff to Brussels right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cardiff to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.

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