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Cheap flights from Brussels to Cardiff from £67

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CWL
3 Apr — 10 Apr1
1 adult

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 29 March 2025.

Round-trip from

£143

One-way from

£67

Popular in

August

Cheapest in

February

Average price

£317
11/5-18/5
  • 11/5-18/5
  • 2 total stops
  • 39h 10m total
  • Brussels to Cardiff
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Ryanair
  • Ryanair
  • 25/7
  • 1 total stop
  • 11h 00m total
  • Brussels to Cardiff
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (£115 potential increase over avg. return price).
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Cheapest flight prices on average. 10% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Brussels to Cardiff

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 29 March 2025.

Sun 11/519:35BRU - CWL
1 stop17h 30mMultiple Airlines
Sun 18/511:00CWL - BRU
1 stop21h 40mMultiple Airlines
Deal found 27/3£143
Sun 11/519:35BRU - CWL
1 stop17h 30mRyanair
Sun 18/511:00CWL - BRU
1 stop21h 00mRyanair
Deal found 27/3£145
Sun 27/415:10CRL - CWL
2 stops22h 35mRyanair
Sun 4/511:00CWL - CRL
2 stops24h 25mRyanair
Deal found 28/3£188
Sat 19/406:40CRL - CWL
2 stops28h 55mMultiple Airlines
Sat 26/421:30CWL - CRL
2 stops21h 05mMultiple Airlines
Deal found 27/3£225
Sun 27/406:10BRU - CWL
1 stop4h 05mKLM
Sun 4/517:15CWL - BRU
1 stop13h 15mKLM
Deal found 28/3£356
Sat 19/419:55BRU - CWL
2 stops16h 35mBritish Airways
Sat 26/412:00CWL - BRU
2 stops20h 50mBritish Airways
Deal found 27/3£568

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 29 March 2025.
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

Sun 11/5

19:35-12:05

1 stop17h 30m

Cardiff Wales

Sun 18/5

11:00-09:40

1 stop21h 40m

£143

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sun 11/5

19:35-12:05

1 stop17h 30m

Cardiff Wales

Sun 18/5

11:00-09:00

1 stop21h 00m

£145

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Sun 27/4

15:10-12:45

2 stops22h 35m

Cardiff Wales

Sun 4/5

11:00-12:25

2 stops24h 25m

£188

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Sat 19/4

06:40-10:35

2 stops28h 55m

Cardiff Wales

Sat 26/4

21:30-19:35

2 stops21h 05m

£225

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sun 27/4

06:10-09:15

1 stop4h 05m

Cardiff Wales

Sun 4/5

17:15-07:30

1 stop13h 15m

£356

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sat 19/4

19:55-11:30

2 stops16h 35m

Cardiff Wales

Sat 26/4

12:00-09:50

2 stops20h 50m

£568

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 25/7

20:45-06:45

1 stop11h 00m

£67

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 25/7

18:45-06:45

1 stop13h 00m

£73

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sun 29/6

21:20-12:45

1 stop16h 25m

£116

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 25/7

18:45-09:15

2 stops15h 30m

£138

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 13 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, July is the cheapest month in which you can book a flight from Brussels to Cardiff (average of £169). Flying from Brussels to Cardiff in December is currently the most expensive (average of £263). 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.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated 29 March 2025.
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Vueling
7.1
Good
1,147 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Ryanair
6.8
Okay
5,006 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,713 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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. 1 airline has flights to Cardiff Wales from Brussels on a regular basis.

  • What are the cheapest airlines flying from Brussels to Cardiff round-trip?

    Ryanair, at £145, was found to be the cheapest airline from Brussels to Cardiff.Alternate airlines flying return to your destination include KLM and British Airways. Users have found that Ryanair is 53% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Brussels to Cardiff one-way?

    One-way options have recently been found by users for as low as £67 on Ryanair. Other airlines that offer cheap prices include Vueling from £194 and British Airways from £313 one-way.

  • 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, July is the cheapest month in which you can book a flight from Brussels to Cardiff (average of £169). Flying from Brussels to Cardiff in December is currently the most expensive (average of £263). 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 Brussels?

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

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Top airline flying from Brussels to Cardiff

Discover the top airline that operate flights from Brussels to Cardiff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 March 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£178Average£317FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 Brussels to Cardiff?

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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