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Cheap flights from Brussels to Cardiff from £92

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CWL
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 13 March 2026.

Wed 22/418:00
BRU
-
CWL
1 stop6h 25m
Ryanair
Wed 29/423:50
CWL
-
BRU
1 stop8h 45m
Ryanair
Deal found 8/3£92
Mon 20/409:35
BRU
-
CWL
1 stop13h 10m
Ryanair
Sun 26/421:45
CWL
-
BRU
1 stop10h 15m
Ryanair
Deal found 11/3£106
Mon 20/409:40
CRL
-
CWL
2 stops13h 05m
Ryanair
Sun 26/421:45
CWL
-
CRL
2 stops13h 10m
Ryanair
Deal found 11/3£117
Thu 23/418:20
BRU
-
CWL
1 stop5h 05m
Multiple Airlines
Thu 30/422:50
CWL
-
BRU
1 stop9h 50m
Multiple Airlines
Deal found 9/3£121
Sat 28/309:05
BRU
-
CWL
1 stop11h 35m
Ryanair
Mon 30/322:10
CWL
-
BRU
1 stop10h 00m
Ryanair
Deal found 8/3£127
Sat 28/307:40
CRL
-
CWL
2 stops13h 00m
Ryanair
Mon 30/322:10
CWL
-
CRL
2 stops23h 45m
Ryanair
Deal found 12/3£127
Mon 20/420:00
BRU
-
CWL
2 stops19h 20m
Multiple Airlines
Sun 26/421:45
CWL
-
BRU
1 stop10h 15m
Multiple Airlines
Deal found 11/3£128
Sat 28/307:40
CRL
-
CWL
2 stops13h 00m
Ryanair
Wed 1/423:30
CWL
-
CRL
2 stops17h 25m
Ryanair
Deal found 12/3£143
Wed 22/410:25
BRU
-
CWL
2 stops14h 00m
Multiple Airlines
Wed 29/423:50
CWL
-
BRU
1 stop8h 45m
Multiple Airlines
Deal found 8/3£144
Tue 23/619:45
BRU
-
CWL
1 stop4h 05m
Multiple Airlines
Mon 29/613:35
CWL
-
BRU
1 stop9h 10m
Multiple Airlines
Deal found 12/3£147
Sat 4/408:10
CRL
-
CWL
2 stops26h 00m
Ryanair
Sat 11/407:30
CWL
-
CRL
2 stops23h 20m
Ryanair
Deal found 12/3£170
Sat 28/309:05
BRU
-
CWL
1 stop11h 35m
Ryanair
Wed 1/423:30
CWL
-
BRU
1 stop9h 05m
Ryanair
Deal found 12/3£177

Find 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 13 March 2026.

Round-trip from

£92

Popular in

July

Cheapest in

September

Average price

£216
Ryanair
  • Ryanair
  • 22/4-29/4
  • 2 total stops
  • 15h 10m total
  • Brussels to Cardiff
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£32 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
Average for round-trip flights in March 2026
Search Deals

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 13 March 2026.
Use the filters below to find and compare flights from Brussels 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 22/4

18:00-23:25

1 stop6h 25m

Cardiff Wales

Wed 29/4

23:50-09:35

1 stop8h 45m

£92

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 20/4

09:35-21:45

1 stop13h 10m

Cardiff Wales

Sun 26/4

21:45-09:00

1 stop10h 15m

£106

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Mon 20/4

09:40-21:45

2 stops13h 05m

Cardiff Wales

Sun 26/4

21:45-11:55

2 stops13h 10m

£117

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 20/4

20:00-14:20

2 stops19h 20m

Cardiff Wales

Sun 26/4

21:45-09:00

1 stop10h 15m

£128

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 23/4

18:20-22:25

1 stop5h 05m

Cardiff Wales

Thu 30/4

22:50-09:40

1 stop9h 50m

£135

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Sat 28/3

07:40-19:40

2 stops13h 00m

Cardiff Wales

Mon 30/3

22:10-22:55

2 stops23h 45m

£136

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 22/4

10:25-23:25

2 stops14h 00m

Cardiff Wales

Wed 29/4

23:50-09:35

1 stop8h 45m

£144
Fastest return journey

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Tue 23/6

19:45-22:50

1 stop4h 05m

Cardiff Wales

Mon 29/6

13:35-23:45

1 stop9h 10m

£147

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Sat 4/4

08:10-09:10

2 stops26h 00m

Cardiff Wales

Sat 11/4

07:30-07:50

2 stops23h 20m

£170

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Tue 23/6

09:05-22:50

2 stops14h 45m

Cardiff Wales

Mon 29/6

22:10-22:55

2 stops23h 45m

£177

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 20 resultsSorted by cheapest first
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, March is the cheapest month in which you can book a flight from Brussels to Cardiff (average of £103). Flying from Brussels to Cardiff in February is currently the most expensive (average of £258). 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.

How much does it cost for a return flight from Brussels to Cardiff?

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 6h 25m. Fly via Ryanair to get the fastest option. The distance between Brussels and Cardiff is about 341 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, March is the cheapest month in which you can book a flight from Brussels to Cardiff (average of £103). Flying from Brussels to Cardiff in February is currently the most expensive (average of £258). 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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