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Cheap flights from Brussels to Cardiff from £122

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CWL
23 Apr — 30 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 18 April 2025.

Round-trip from

£122

Popular in

August

Cheapest in

February

Average price

£245
Ryanair
  • Ryanair
  • 2/5-8/5
  • 2 total stops
  • 17h 45m total
  • Brussels to Cardiff
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (£111 potential increase over avg. return price).
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Cheapest flight prices on average. 10% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 April 2025.

Fri 2/520:45BRU - CWL
1 stop11h 00mRyanair
Thu 8/507:55CWL - BRU
1 stop6h 45mRyanair
Deal found 17/4£122
Fri 23/515:35CRL - CWL
2 stops32h 15mRyanair
Mon 26/517:00CWL - CRL
1 stop28h 50mRyanair
Deal found 17/4£159
Mon 5/509:45CRL - CWL
2 stops31h 10mMultiple Airlines
Mon 12/513:10CWL - CRL
2 stops18h 35mMultiple Airlines
Deal found 17/4£186
Fri 23/509:25BRU - CWL
1 stop12h 05mMultiple Airlines
Mon 26/517:00CWL - BRU
3 stops41h 00mMultiple Airlines
Deal found 17/4£220
Sun 27/406:10BRU - CWL
1 stop4h 05mKLM
Thu 1/517:15CWL - BRU
1 stop4h 00mKLM
Deal found 17/4£279
Mon 5/521:15BRU - CWL
2 stops15h 15mBritish Airways
Mon 12/512:00CWL - BRU
2 stops28h 10mBritish Airways
Deal found 17/4£565

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 18 April 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

Fri 2/5

20:45-06:45

1 stop11h 00m

Cardiff Wales

Thu 8/5

07:55-15:40

1 stop6h 45m

£122

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 23/5

15:35-22:50

2 stops32h 15m

Cardiff Wales

Mon 26/5

17:00-22:50

1 stop28h 50m

£159

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Mon 5/5

09:45-15:55

2 stops31h 10m

Cardiff Wales

Mon 12/5

13:10-08:45

2 stops18h 35m

£186

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 23/5

09:25-20:30

1 stop12h 05m

Cardiff Wales

Mon 26/5

17:00-11:00

3 stops41h 00m

£220

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sun 27/4

06:10-09:15

1 stop4h 05m

Cardiff Wales

Thu 1/5

17:15-22:15

1 stop4h 00m

£279

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 5/5

21:15-11:30

2 stops15h 15m

Cardiff Wales

Mon 12/5

12:00-17:10

2 stops28h 10m

£565

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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 18 April 2025.
KLM
7.8
Good
1,329 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.7

Overall

7.8

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
1,329 reviews
KLM
7.8
Good
1,329 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.7

Overall

7.8

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
5,039 reviews
KLM
7.8
Good
1,329 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.7

Overall

7.8

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
6,771 reviews
KLM
7.8
Good
1,329 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.7

Overall

7.8

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 £122, 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 59% cheaper than the other options available to this destination.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£174Average£310FlexibilityNo 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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