Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Belgium to Cardiff from £107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Cardiff departing on 20/6. 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
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

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
19:30 - 06:55
CRL
-
CWL
12h 25m
2 stops
Ryanair Logo
21:45 - 22:55
CWL
-
CRL
24h 10m
2 stops
£120Ryanair
Fri, 24 Jul - Sun, 26 Jul
Ryanair Logo
16:00 - 06:55
CRL
-
CWL
15h 55m
2 stops
Ryanair Logo
21:45 - 14:30
CWL
-
CRL
15h 45m
2 stops
£122Ryanair
Fri, 24 Jul - Sun, 26 Jul
Ryanair Logo
14:20 - 22:25
CRL
-
CWL
9h 05m
2 stops
Ryanair Logo
21:45 - 22:55
CWL
-
CRL
24h 10m
2 stops
£127Ryanair
Thu, 23 Jul - Sun, 26 Jul
Ryanair Logo
19:35 - 06:55
BRU
-
CWL
12h 20m
1 stop
Ryanair Logo
21:45 - 09:00
CWL
-
BRU
10h 15m
1 stop
£129Ryanair
Fri, 24 Jul - Sun, 26 Jul
Ryanair Logo
10:20 - 22:25
BRU
-
CWL
13h 05m
1 stop
Ryanair Logo
21:45 - 09:00
CWL
-
BRU
10h 15m
1 stop
£139Ryanair
Thu, 23 Jul - Sun, 26 Jul
Ryanair Logo
19:35 - 06:55
BRU
-
CWL
12h 20m
1 stop
Ryanair Logo
21:45 - 09:00
CWL
-
BRU
10h 15m
1 stop
£141Ryanair
Fri, 24 Jul - Sun, 26 Jul
Ryanair Logo
14:20 - 22:25
CRL
-
CWL
9h 05m
2 stops
Ryanair Logo
22:10 - 22:55
CWL
-
CRL
23h 45m
2 stops
£142Ryanair
Thu, 30 Jul - Mon, 3 Aug
Ryanair Logo
14:20 - 22:25
CRL
-
CWL
9h 05m
2 stops
Ryanair Logo
22:10 - 22:55
CWL
-
CRL
23h 45m
2 stops
£145Ryanair
Thu, 30 Jul - Mon, 3 Aug
Multiple Airlines Logo
09:50 - 21:20
BRU
-
CWL
12h 30m
1 stop
Multiple Airlines Logo
21:45 - 09:40
CWL
-
BRU
10h 55m
1 stop
£151Multiple Airlines
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
09:50 - 22:20
CRL
-
CWL
13h 30m
1 stop
Multiple Airlines Logo
21:45 - 22:55
CWL
-
CRL
24h 10m
2 stops
£160Multiple Airlines
Fri, 24 Jul - Sun, 26 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Ryanair flights from Belgium to Cardiff

Our best Ryanair deals on Belgium to Cardiff flight tickets
Ryanair
24 Jul
CRL19:30Charleroi Brussels
12h 25m
2 stops
CWL06:55Cardiff Wales
26 Jul
CWL21:45Cardiff Wales
24h 10m
2 stops
CRL22:55Charleroi Brussels
£120
Ryanair
24 Jul
CRL16:00Charleroi Brussels
15h 55m
2 stops
CWL06:55Cardiff Wales
26 Jul
CWL21:45Cardiff Wales
15h 45m
2 stops
CRL14:30Charleroi Brussels
£122
Ryanair
23 Jul
CRL14:20Charleroi Brussels
9h 05m
2 stops
CWL22:25Cardiff Wales
26 Jul
CWL21:45Cardiff Wales
24h 10m
2 stops
CRL22:55Charleroi Brussels
£127

KLM flights from Belgium to Cardiff

Our best KLM deals on Belgium to Cardiff flight tickets
KLM
24 Aug
BRU08:05Brussels Bruxelles-National
9h 40m
1 stop
CWL16:45Cardiff Wales
26 Aug
CWL17:15Cardiff Wales
4h 00m
1 stop
BRU22:15Brussels Bruxelles-National
£398
KLM
24 Aug
BRU06:20Brussels Bruxelles-National
3h 55m
1 stop
CWL09:15Cardiff Wales
26 Aug
CWL17:15Cardiff Wales
4h 00m
1 stop
BRU22:15Brussels Bruxelles-National
£400
KLM
24 Aug
BRU08:05Brussels Bruxelles-National
9h 40m
1 stop
CWL16:45Cardiff Wales
26 Aug
CWL17:15Cardiff Wales
4h 00m
1 stop
BRU22:15Brussels Bruxelles-National
£403

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 15 June 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

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 24/7

19:30-06:55

2 stops12h 25m

Cardiff Wales

Sun 26/7

21:45-22:55

2 stops24h 10m

£120

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 24/7

16:00-06:55

2 stops15h 55m

Cardiff Wales

Sun 26/7

21:45-14:30

2 stops15h 45m

£122

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 23/7

14:20-22:25

2 stops9h 05m

Cardiff Wales

Sun 26/7

21:45-22:55

2 stops24h 10m

£127
Fastest return journey

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 24/7

19:35-06:55

1 stop12h 20m

Cardiff Wales

Sun 26/7

21:45-09:00

1 stop10h 15m

£129

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 23/7

10:20-22:25

1 stop13h 05m

Cardiff Wales

Sun 26/7

21:45-09:00

1 stop10h 15m

£139

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 24/7

19:35-06:55

1 stop12h 20m

Cardiff Wales

Sun 26/7

21:45-09:00

1 stop10h 15m

£141

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 30/7

14:20-22:25

2 stops9h 05m

Cardiff Wales

Mon 3/8

22:10-22:55

2 stops23h 45m

£142

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 30/7

14:20-22:25

2 stops9h 05m

Cardiff Wales

Mon 3/8

22:10-22:55

2 stops23h 45m

£145

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sun 26/7

09:50-21:20

1 stop12h 30m

Cardiff Wales

Sun 2/8

21:45-09:40

1 stop10h 55m

£151

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 24/7

09:50-22:20

1 stop13h 30m

Cardiff Wales

Sun 26/7

21:45-22:55

2 stops24h 10m

£160

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 month to fly to Cardiff?

The month of August is, on average, the cheapest month to fly to Cardiff from Belgium, with most prices found around £0. If you are unable to visit Cardiff during the month of August, then departing from Belgium during the month March is also very affordable. Most momondo users find prices during this month for around £85.

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

9h 05m

Direct flights

None
The fastest flight from Belgium to Cardiff takes 9h 05m
There are no direct flights from Belgium to Cardiff. There are no popular flight routes from Belgium to Cardiff.
Search flight deals

Frequently asked questions about flying from Belgium to Cardiff

  • 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 15/7
Wed 22/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport