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Cheap flights from Brussels 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 Brussels to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 January 2026.

Round-trip from

£119

Popular in

July

Cheapest in

September
Ryanair
  • Ryanair
  • 29/1-2/2
  • 3 total stops
  • 25h 40m total
  • Brussels 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 Brussels to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Brussels to Cardiff
Explore the most affordable flight options available from Brussels 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£141
Thu 29/117:00
CRL
-
CWL
1 stop21h 55m
Ryanair
Mon 2/223:30
CWL
-
CRL
2 stops16h 10m
Ryanair
Deal found 11/1£151
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£185
Fri 22/517:20
BRU
-
CWL
1 stop6h 00m
Ryanair
Mon 25/522:25
CWL
-
BRU
1 stop9h 45m
Ryanair
Deal found 12/1£208
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£220
Thu 29/110:45
BRU
-
CWL
1 stop7h 10m
KLM
Mon 2/217:15
CWL
-
BRU
1 stop15h 55m
KLM
Deal found 11/1£221
Fri 22/512:40
CRL
-
CWL
1 stop10h 40m
Ryanair
Mon 25/522:25
CWL
-
CRL
2 stops23h 35m
Ryanair
Deal found 12/1£225
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£234

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brussels 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 Brussels to Cardiff that are best for you.

Fly from

Brussels

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

£141

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

£151

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

£185

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

£208

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

£220

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

£220

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

£221

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 Brussels to Cardiff

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

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

Currently, June is the cheapest month in which you can book a flight from Brussels to Cardiff (average of £116). Flying from Brussels to Cardiff in February is currently the most expensive (average of £361). 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 Brussels 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 Brussels?

    For a flight from Brussels to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city. Cardiff Wales is the only Cardiff airport and it handles 0 inbound flights from Brussels per day. 0 airlines have flights to Cardiff Wales from Brussels on a regular basis.

  • How long is the flight from Brussels to Cardiff?

    There are many flights that can get you from Brussels to Cardiff in 21h 55m. Fly via Ryanair to get the fastest option. The distance between Brussels and Cardiff is about 345 mi.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Brussels to Cardiff (average of £116). Flying from Brussels to Cardiff in February is currently the most expensive (average of £361). 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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Cheapflights makes it easy to find Brussels to Cardiff flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Brussels to Cardiff.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Brussels to Cardiff, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cardiff from Brussels today and book when prices fit your budget.

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