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Cheap flights from Belgium to Cardiff from £66

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CWL
21 Aug — 28 Aug1
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 22 July 2026.

Wed 2/910:30
BRU
-
CWL
1 stop13h 55m
Ryanair
Wed 9/923:50
CWL
-
BRU
1 stop8h 45m
Ryanair
Deal found 19/7£86
Thu 27/810:20
BRU
-
CWL
1 stop13h 05m
Ryanair
Mon 31/822:25
CWL
-
BRU
1 stop9h 45m
Ryanair
Deal found 18/7£89
Thu 27/810:20
BRU
-
CWL
1 stop13h 05m
Ryanair
Tue 1/923:15
CWL
-
BRU
1 stop9h 40m
Ryanair
Deal found 18/7£93
Wed 16/910:30
BRU
-
CWL
1 stop13h 55m
Ryanair
Sun 20/921:45
CWL
-
BRU
1 stop10h 15m
Ryanair
Deal found 18/7£101
Thu 27/808:35
CRL
-
CWL
2 stops14h 50m
Ryanair
Tue 1/923:15
CWL
-
CRL
1 stop8h 10m
Ryanair
Deal found 18/7£102
Thu 3/910:20
BRU
-
CWL
1 stop13h 05m
Ryanair
Thu 10/922:50
CWL
-
BRU
1 stop9h 30m
Ryanair
Deal found 20/7£104
Thu 20/814:20
CRL
-
CWL
2 stops9h 05m
Ryanair
Thu 27/822:50
CWL
-
CRL
1 stop8h 50m
Ryanair
Deal found 21/7£107
Tue 8/910:00
BRU
-
CWL
1 stop13h 50m
Ryanair
Sun 13/921:45
CWL
-
BRU
1 stop10h 15m
Ryanair
Deal found 22/7£112
Wed 16/917:20
CRL
-
CWL
2 stops16h 15m
Multiple Airlines
Sun 20/921:45
CWL
-
CRL
2 stops24h 10m
Multiple Airlines
Deal found 18/7£116
Thu 3/914:20
CRL
-
CWL
2 stops9h 05m
Ryanair
Sun 6/921:45
CWL
-
CRL
2 stops15h 45m
Ryanair
Deal found 20/7£122
Thu 27/808:35
CRL
-
CWL
2 stops14h 50m
Ryanair
Mon 31/822:25
CWL
-
CRL
2 stops23h 30m
Ryanair
Deal found 22/7£124
Tue 8/913:25
CRL
-
CWL
2 stops10h 25m
Ryanair
Sun 13/921:45
CWL
-
CRL
2 stops24h 10m
Ryanair
Deal found 22/7£127

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 22 July 2026.

Round-trip from

£86

One-way from

£66

Popular in

December

Cheapest in

July

Average price

£128
Ryanair
  • Ryanair
  • 2/9-9/9
  • 2 total stops
  • 22h 40m total
  • Belgium to Cardiff
Search Deals
Ryanair
  • Ryanair
  • 4/8
  • 2 total stops
  • 28h 05m total
  • Belgium to Cardiff
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 22 July 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

Thu 27/8

10:20-22:25

1 stop13h 05m

Cardiff Wales

Mon 31/8

22:25-09:10

1 stop9h 45m

£89

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 27/8

10:20-22:25

1 stop13h 05m

Cardiff Wales

Tue 1/9

23:15-09:55

1 stop9h 40m

£93

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 3/9

10:20-22:25

1 stop13h 05m

Cardiff Wales

Thu 10/9

22:50-09:20

1 stop9h 30m

£104
Fastest return journey

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 20/8

14:20-22:25

2 stops9h 05m

Cardiff Wales

Thu 27/8

22:50-08:40

1 stop8h 50m

£107

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Wed 16/9

17:20-08:35

2 stops16h 15m

Cardiff Wales

Sun 20/9

21:45-22:55

2 stops24h 10m

£116

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 27/8

08:35-22:25

2 stops14h 50m

Cardiff Wales

Tue 1/9

23:15-15:30

2 stops15h 15m

£121

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 3/9

14:20-22:25

2 stops9h 05m

Cardiff Wales

Sun 6/9

21:45-14:30

2 stops15h 45m

£122

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 2/9

20:25-22:25

2 stops27h 00m

Cardiff Wales

Wed 9/9

23:50-09:35

1 stop8h 45m

£125

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Tue 8/9

13:25-22:50

2 stops10h 25m

Cardiff Wales

Sun 13/9

21:45-22:55

2 stops24h 10m

£127

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Wed 16/9

09:20-23:25

1 stop15h 05m

Cardiff Wales

Sun 20/9

21:45-11:20

2 stops12h 35m

£129

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 22 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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 13h 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.

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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