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Cheap flights from Belgium to Cardiff from £83

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CWL
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 April 2026.

Thu 7/514:50
BRU
-
CWL
1 stop8h 35m
Ryanair
Mon 11/522:10
CWL
-
BRU
1 stop10h 00m
Ryanair
Deal found 6/4£83
Wed 6/518:00
BRU
-
CWL
1 stop6h 05m
Ryanair
Wed 13/523:30
CWL
-
BRU
1 stop17h 25m
Ryanair
Deal found 5/4£104
Wed 6/518:05
BRU
-
CWL
2 stops15h 30m
Multiple Airlines
Wed 13/523:30
CWL
-
BRU
1 stop9h 05m
Multiple Airlines
Deal found 5/4£109
Thu 7/508:35
CRL
-
CWL
2 stops14h 50m
Ryanair
Mon 11/522:10
CWL
-
CRL
2 stops23h 45m
Ryanair
Deal found 6/4£112
Thu 7/514:50
BRU
-
CWL
1 stop8h 35m
Multiple Airlines
Mon 11/513:35
CWL
-
BRU
2 stops18h 50m
Multiple Airlines
Deal found 6/4£120
Thu 4/610:20
BRU
-
CWL
1 stop13h 05m
Ryanair
Sun 7/621:45
CWL
-
BRU
1 stop10h 15m
Ryanair
Deal found 10/4£121
Fri 15/509:05
CRL
-
CWL
2 stops14h 15m
Ryanair
Sun 17/517:40
CWL
-
CRL
2 stops28h 15m
Ryanair
Deal found 9/4£121
Mon 25/509:05
BRU
-
CWL
2 stops25h 45m
Ryanair
Mon 1/622:10
CWL
-
BRU
1 stop10h 00m
Ryanair
Deal found 10/4£129
Thu 4/608:35
CRL
-
CWL
2 stops14h 50m
Ryanair
Sun 7/614:45
CWL
-
CRL
2 stops18h 30m
Ryanair
Deal found 10/4£141
Thu 4/610:20
BRU
-
CWL
1 stop13h 05m
Multiple Airlines
Sun 7/614:45
CWL
-
BRU
2 stops20h 05m
Multiple Airlines
Deal found 10/4£144
Sun 10/509:40
CRL
-
CWL
2 stops25h 20m
Ryanair
Sun 17/517:40
CWL
-
CRL
2 stops28h 15m
Ryanair
Deal found 10/4£145
Mon 25/508:45
BRU
-
CWL
3 stops26h 05m
Multiple Airlines
Mon 1/622:10
CWL
-
BRU
1 stop10h 00m
Multiple Airlines
Deal found 10/4£148

Find flight deals from Belgium to Cardiff

Keep the following information in mind while searching for Belgium to Cardiff flight deals. Data was last updated 11 April 2026.

Round-trip from

£83

Popular in

July

Cheapest in

September

Average price

£277
Ryanair
  • Ryanair
  • 7/5-11/5
  • 2 total stops
  • 18h 35m total
  • Belgium to Cardiff
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 11 April 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

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 6/5

18:00-23:05

1 stop6h 05m

Cardiff Wales

Wed 13/5

23:30-17:55

1 stop17h 25m

£104

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 6/5

18:05-08:35

2 stops15h 30m

Cardiff Wales

Wed 13/5

23:30-09:35

1 stop9h 05m

£109

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 4/6

10:20-22:25

1 stop13h 05m

Cardiff Wales

Sun 7/6

21:45-09:00

1 stop10h 15m

£121

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 15/5

09:05-22:20

2 stops14h 15m

Cardiff Wales

Sun 17/5

17:40-22:55

2 stops28h 15m

£121

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 4/6

08:35-22:25

2 stops14h 50m

Cardiff Wales

Sun 7/6

14:45-10:15

2 stops18h 30m

£141

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 4/6

10:20-22:25

1 stop13h 05m

Cardiff Wales

Sun 7/6

14:45-11:50

2 stops20h 05m

£144

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Sun 10/5

09:40-10:00

2 stops25h 20m

Cardiff Wales

Sun 17/5

17:40-22:55

2 stops28h 15m

£145

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 24/4

09:40-06:55

2 stops22h 15m

Cardiff Wales

Mon 27/4

22:10-20:15

2 stops21h 05m

£155

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 5/10

09:35-21:45

1 stop13h 10m

Cardiff Wales

Fri 9/10

22:45-09:10

1 stop9h 25m

£170

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 15/5

19:35-06:55

1 stop12h 20m

Cardiff Wales

Sun 17/5

21:45-09:00

1 stop10h 15m

£176

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Showing 1-10 of 15 resultsSorted by cheapest first
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, March is the cheapest month in which you can book a flight from Belgium to Cardiff (average of £97). Flying from Belgium to Cardiff in February is currently the most expensive (average of £257). 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 6h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 341 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, March is the cheapest month in which you can book a flight from Belgium to Cardiff (average of £97). Flying from Belgium to Cardiff in February is currently the most expensive (average of £257). 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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