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Cheap flights from Belgium to Cardiff from £71

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Cardiff departing on 21/4. 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
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Find the cheapest flights from Belgium to Cardiff

Recent return flight deals from Belgium to Cardiff

Enter your travel dates to find the best prices.
Ryanair Logo
19:45 - 22:50
BRU
-
CWL
4h 05m
1 stop
Ryanair Logo
23:15 - 09:55
CWL
-
BRU
9h 40m
1 stop
£71Ryanair
Tue, 21 Apr - Tue, 28 Apr
Ryanair Logo
18:00 - 23:25
BRU
-
CWL
6h 25m
1 stop
Ryanair Logo
23:50 - 09:35
CWL
-
BRU
8h 45m
1 stop
£92Ryanair
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
19:45 - 22:50
BRU
-
CWL
4h 05m
1 stop
Multiple Airlines Logo
11:00 - 09:45
CWL
-
BRU
21h 45m
2 stops
£112Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
18:20 - 22:25
BRU
-
CWL
5h 05m
1 stop
Multiple Airlines Logo
22:50 - 09:40
CWL
-
BRU
9h 50m
1 stop
£121Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Ryanair Logo
09:05 - 19:40
BRU
-
CWL
11h 35m
1 stop
Ryanair Logo
22:10 - 09:10
CWL
-
BRU
10h 00m
1 stop
£126Ryanair
Sat, 28 Mar - Mon, 30 Mar
Multiple Airlines Logo
18:20 - 22:25
BRU
-
CWL
5h 05m
1 stop
Multiple Airlines Logo
22:50 - 09:40
CWL
-
BRU
9h 50m
1 stop
£134Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Ryanair Logo
07:40 - 19:40
CRL
-
CWL
13h 00m
2 stops
Ryanair Logo
22:10 - 22:55
CWL
-
CRL
23h 45m
2 stops
£135Ryanair
Sat, 28 Mar - Mon, 30 Mar
Multiple Airlines Logo
10:25 - 23:25
BRU
-
CWL
14h 00m
2 stops
Multiple Airlines Logo
23:50 - 09:35
CWL
-
BRU
8h 45m
1 stop
£143Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
21:05 - 23:25
BRU
-
CWL
27h 20m
2 stops
Multiple Airlines Logo
11:00 - 09:45
CWL
-
BRU
21h 45m
2 stops
£161Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Ryanair Logo
16:50 - 08:10
CRL
-
CWL
16h 20m
1 stop
Ryanair Logo
22:10 - 22:55
CWL
-
CRL
23h 45m
2 stops
£164Ryanair
Sat, 28 Mar - Mon, 30 Mar

British Airways flights from Belgium to Cardiff

Our best British Airways deals on Belgium to Cardiff flight tickets
British Airways
28 Mar
BRU09:55Brussels Bruxelles-National
25h 35m
2 stops
CWL10:30Cardiff Wales
30 Mar
CWL12:00Cardiff Wales
21h 05m
2 stops
BRU10:05Brussels Bruxelles-National
£523
British Airways
23 Apr
BRU21:15Brussels Bruxelles-National
15h 15m
2 stops
CWL11:30Cardiff Wales
30 Apr
CWL12:00Cardiff Wales
20h 55m
2 stops
BRU09:55Brussels Bruxelles-National
£562

Ryanair flights from Belgium to Cardiff

Our best Ryanair deals on Belgium to Cardiff flight tickets
Ryanair
21 Apr
BRU19:45Brussels Bruxelles-National
4h 05m
1 stop
CWL22:50Cardiff Wales
28 Apr
CWL23:15Cardiff Wales
9h 40m
1 stop
BRU09:55Brussels Bruxelles-National
£71
Ryanair
22 Apr
BRU18:00Brussels Bruxelles-National
6h 25m
1 stop
CWL23:25Cardiff Wales
29 Apr
CWL23:50Cardiff Wales
8h 45m
1 stop
BRU09:35Brussels Bruxelles-National
£92
Ryanair
28 Mar
BRU09:05Brussels Bruxelles-National
11h 35m
1 stop
CWL19:40Cardiff Wales
30 Mar
CWL22:10Cardiff Wales
10h 00m
1 stop
BRU09:10Brussels Bruxelles-National
£126

momondo Fare Finder

 
Customise your flight search to find flights from Belgium to Cardiff 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 11 March 2026.
Use the filters below to find and compare flights from Belgium to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Tue 21/4

19:45-22:50

1 stop4h 05m

Cardiff Wales

Tue 28/4

23:15-09:55

1 stop9h 40m

£71

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 22/4

18:00-23:25

1 stop6h 25m

Cardiff Wales

Wed 29/4

23:50-09:35

1 stop8h 45m

£92

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Tue 21/4

19:45-22:50

1 stop4h 05m

Cardiff Wales

Tue 28/4

11:00-09:45

2 stops21h 45m

£112

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 23/4

18:20-22:25

1 stop5h 05m

Cardiff Wales

Thu 30/4

22:50-09:40

1 stop9h 50m

£121

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sat 28/3

09:05-19:40

1 stop11h 35m

Cardiff Wales

Mon 30/3

22:10-09:10

1 stop10h 00m

£126

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 23/4

18:20-22:25

1 stop5h 05m

Cardiff Wales

Thu 30/4

22:50-09:40

1 stop9h 50m

£134

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Sat 28/3

07:40-19:40

2 stops13h 00m

Cardiff Wales

Mon 30/3

22:10-22:55

2 stops23h 45m

£135

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 22/4

10:25-23:25

2 stops14h 00m

Cardiff Wales

Wed 29/4

23:50-09:35

1 stop8h 45m

£143

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Tue 21/4

21:05-23:25

2 stops27h 20m

Cardiff Wales

Tue 28/4

11:00-09:45

2 stops21h 45m

£161

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Sat 28/3

16:50-08:10

1 stop16h 20m

Cardiff Wales

Mon 30/3

22:10-22:55

2 stops23h 45m

£164

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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See travel insights to Cardiff from

How to get the cheapest flight ticket from Belgium to Cardiff

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 Belgium to Cardiff Wales?

Ryanair is the most popular carrier operating from Belgium to Cardiff Wales

Cheap Belgium to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belgium to Cardiff

Fastest flight time

5h 05m

Direct flights

None
The fastest flight from Belgium to Cardiff takes 5h 05m
There are no direct flights from Belgium to Cardiff. There are no popular flight routes from Belgium to Cardiff.
Search flight deals

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

    Prices for flights from Belgium to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from Belgium to Cardiff Wales 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 Belgium to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents required for your trip to Cardiff Wales 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 Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belgium to Cardiff for you.

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

Yes. momondo allows you to filter the results for Belgium to Cardiff flights to just show those with flexible booking policies.

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

Once all potential Belgium to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Belgium to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Cardiff trip

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport