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Cheap flights from Belgium to Cardiff from £53

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CWL
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belgium to Cardiff

Keep the following information in mind while searching for Belgium to Cardiff flight deals. Data was last updated 12 January 2026.

Round-trip from

£119

One-way from

£53

Popular in

July

Cheapest in

September
Ryanair
  • Ryanair
  • 29/1-2/2
  • 3 total stops
  • 25h 40m total
  • Belgium to Cardiff
Search Deals
Ryanair
  • Ryanair
  • 24/1
  • 1 total stop
  • 11h 35m total
  • Belgium to Cardiff
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Search Deals

Find flight deals from Belgium to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Belgium to Cardiff
Explore the most affordable flight options available from Belgium to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Thu 29/121:55
BRU
-
CWL
2 stops17h 00m
Multiple Airlines
Mon 2/223:30
CWL
-
BRU
1 stop8h 40m
Multiple Airlines
Deal found 11/1£119
Wed 25/209:10
BRU
-
CWL
1 stop7h 20m
Multiple Airlines
Wed 4/319:35
CWL
-
BRU
2 stops19h 55m
Multiple Airlines
Deal found 11/1£140
Thu 29/117:00
CRL
-
CWL
1 stop21h 55m
Ryanair
Mon 2/223:30
CWL
-
CRL
2 stops16h 10m
Ryanair
Deal found 11/1£150
Thu 29/107:30
CRL
-
CWL
3 stops31h 25m
Multiple Airlines
Mon 2/223:30
CWL
-
CRL
2 stops20h 30m
Multiple Airlines
Deal found 11/1£163
Thu 29/117:00
CRL
-
CWL
1 stop21h 55m
Multiple Airlines
Sun 1/221:20
CWL
-
CRL
2 stops9h 25m
Multiple Airlines
Deal found 12/1£172
Thu 26/221:55
BRU
-
CWL
2 stops18h 45m
Multiple Airlines
Thu 5/321:55
CWL
-
BRU
1 stop9h 55m
Multiple Airlines
Deal found 12/1£184
Fri 22/517:20
BRU
-
CWL
1 stop6h 00m
Ryanair
Mon 25/522:25
CWL
-
BRU
1 stop9h 45m
Ryanair
Deal found 12/1£207
Mon 12/109:40
BRU
-
CWL
1 stop14h 25m
Ryanair
Mon 19/123:30
CWL
-
BRU
1 stop8h 40m
Ryanair
Deal found 11/1£216
Thu 29/110:45
BRU
-
CWL
1 stop7h 10m
KLM
Sun 1/210:15
CWL
-
BRU
1 stop11h 05m
KLM
Deal found 12/1£219
Thu 29/110:45
BRU
-
CWL
1 stop7h 10m
KLM
Mon 2/217:15
CWL
-
BRU
1 stop15h 55m
KLM
Deal found 11/1£220
Fri 22/512:40
CRL
-
CWL
1 stop10h 40m
Ryanair
Mon 25/522:25
CWL
-
CRL
2 stops23h 35m
Ryanair
Deal found 12/1£224
Fri 22/508:45
CRL
-
CWL
2 stops14h 35m
Multiple Airlines
Mon 25/522:25
CWL
-
CRL
2 stops23h 35m
Multiple Airlines
Deal found 12/1£233

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from Belgium to Cardiff that are best for you.

Fly from

Belgium

Fly to

Cardiff

Route

Depart

Return

Price

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 29/1

21:55-13:55

2 stops17h 00m

Cardiff Wales

Mon 2/2

23:30-09:10

1 stop8h 40m

£119

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 25/2

09:10-15:30

1 stop7h 20m

Cardiff Wales

Wed 4/3

19:35-16:30

2 stops19h 55m

£140

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 29/1

17:00-13:55

1 stop21h 55m

Cardiff Wales

Mon 2/2

23:30-16:40

2 stops16h 10m

£150

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 29/1

07:30-13:55

3 stops31h 25m

Cardiff Wales

Mon 2/2

23:30-21:00

2 stops20h 30m

£163

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 29/1

17:00-13:55

1 stop21h 55m

Cardiff Wales

Sun 1/2

21:20-07:45

2 stops9h 25m

£172

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 26/2

21:55-15:40

2 stops18h 45m

Cardiff Wales

Thu 5/3

21:55-08:50

1 stop9h 55m

£184

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 22/5

17:20-22:20

1 stop6h 00m

Cardiff Wales

Mon 25/5

22:25-09:10

1 stop9h 45m

£207

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 26/2

10:45-16:55

1 stop7h 10m

Cardiff Wales

Thu 5/3

17:25-10:10

1 stop15h 45m

£219

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 29/1

10:45-16:55

1 stop7h 10m

Cardiff Wales

Sun 1/2

10:15-22:20

1 stop11h 05m

£219

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 29/1

10:45-16:55

1 stop7h 10m

Cardiff Wales

Mon 2/2

17:15-10:10

1 stop15h 55m

£220

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Belgium to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Belgium 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.

Cheapflights Insights

Everything you need to know about your flight from Belgium to Cardiff

What is the cheapest month to book a flight from Belgium to Cardiff?

Currently, June is the cheapest month in which you can book a flight from Belgium to Cardiff (average of £116). Flying from Belgium to Cardiff in February is currently the most expensive (average of £360). 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.

Related info for your journey

Find useful and relevant information for your journey from Belgium to Cardiff. 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 into for flights to Cardiff from Belgium?

    For a flight from Belgium to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.

  • How long is the flight from Belgium to Cardiff?

    Airlines like Ryanair fly from Belgium to Cardiff in about 21h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 345 mi.

  • Can I find deals for flights from Belgium to Cardiff that include hotel bookings?

    Yes. In addition to deals on Belgium to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belgium to Cardiff?

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

  • Can I find deals for business class flights from Belgium to Cardiff?

    Yes. Cheapflights offers flight deals from Belgium to Cardiff 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 Belgium to Cardiff?

    Currently, June is the cheapest month in which you can book a flight from Belgium to Cardiff (average of £116). Flying from Belgium to Cardiff in February is currently the most expensive (average of £360). 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

Travelling to a place near Cardiff?

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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belgium to Cardiff?

Cheapflights helps you search for flights from Belgium to Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belgium to Cardiff?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belgium to Cardiff for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belgium to Cardiff with no change fees?

Certainly. Search results for flights to Cardiff from Belgium shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Belgium to Cardiff become cheaper?

Not ready to book yet? You can track prices for flights from Belgium to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

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