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Cheap flights from Cardiff to Brussels from £152

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Brussels departing on 11/6. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:50 - 22:55
CWL
-
CRL
23h 05m
2 stops
Multiple Airlines Logo
08:35 - 10:00
CRL
-
CWL
26h 25m
2 stops
£152Multiple Airlines
Thu, 11 Jun - Sun, 14 Jun
Multiple Airlines Logo
16:20 - 08:55
CWL
-
CRL
15h 35m
1 stop
Multiple Airlines Logo
12:00 - 10:00
CRL
-
CWL
23h 00m
2 stops
£159Multiple Airlines
Thu, 11 Jun - Sun, 14 Jun
Multiple Airlines Logo
16:20 - 08:55
CWL
-
CRL
15h 35m
1 stop
Multiple Airlines Logo
10:35 - 17:15
CRL
-
CWL
7h 40m
1 stop
£258Multiple Airlines
Thu, 11 Jun - Sun, 14 Jun
Multiple Airlines Logo
23:30 - 22:15
CWL
-
CRL
21h 45m
2 stops
Multiple Airlines Logo
08:25 - 09:15
CRL
-
CWL
25h 50m
2 stops
£280Multiple Airlines
Wed, 27 May - Sat, 30 May
Multiple Airlines Logo
21:10 - 14:30
CWL
-
CRL
16h 20m
1 stop
Multiple Airlines Logo
08:25 - 09:15
CRL
-
CWL
25h 50m
2 stops
£296Multiple Airlines
Wed, 27 May - Sat, 30 May
Multiple Airlines Logo
23:30 - 22:15
CWL
-
CRL
21h 45m
2 stops
Multiple Airlines Logo
15:15 - 09:10
CRL
-
CWL
18h 55m
3 stops
£329Multiple Airlines
Wed, 27 May - Sat, 30 May
Multiple Airlines Logo
06:00 - 15:10
CWL
-
CRL
8h 10m
1 stop
Multiple Airlines Logo
14:10 - 12:10
CRL
-
CWL
23h 00m
1 stop
£359Multiple Airlines
Wed, 27 May - Sat, 30 May

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 13 May 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

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Thu 11/6

22:50-22:55

2 stops23h 05m

Charleroi Brussels

Sun 14/6

08:35-10:00

2 stops26h 25m

£152

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Thu 11/6

16:20-08:55

1 stop15h 35m

Charleroi Brussels

Sun 14/6

12:00-10:00

2 stops23h 00m

£159
Fastest return journey

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Thu 11/6

16:20-08:55

1 stop15h 35m

Charleroi Brussels

Sun 14/6

10:35-17:15

1 stop7h 40m

£258

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Wed 27/5

23:30-22:15

2 stops21h 45m

Charleroi Brussels

Sat 30/5

08:25-09:15

2 stops25h 50m

£280

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Wed 27/5

21:10-14:30

1 stop16h 20m

Charleroi Brussels

Sat 30/5

08:25-09:15

2 stops25h 50m

£296

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Wed 27/5

23:30-22:15

2 stops21h 45m

Charleroi Brussels

Sat 30/5

15:15-09:10

3 stops18h 55m

£329

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Wed 27/5

06:00-15:10

1 stop8h 10m

Charleroi Brussels

Sat 30/5

14:10-12:10

1 stop23h 00m

£359
Cheapest one-way
Fastest single journey

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Fri 22/5

13:45-09:25

1 stop18h 40m

£169

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Fri 22/5

22:45-22:45

2 stops23h 00m

£171

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Fri 22/5

13:45-22:45

3 stops32h 00m

£210

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

21h 45m

Direct flights

None
The fastest flight from Cardiff to Charleroi Brussels Airport takes 21h 45m
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 21h 45m.

  • 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.

Frequently asked questions about flying from Cardiff to Charleroi Brussels Airport

  • How do I get Price Alerts for flights from Cardiff to Charleroi Brussels Airport?

    Confirm your travel details to search for the latest offers for flights from Cardiff to Charleroi Brussels Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Cardiff to Charleroi Brussels Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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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Fri 12/6
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