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Cheap flights from Brussels Bruxelles-National Airport to Cardiff from £61

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CWL
8 Sep — 15 Sep1
1 adult

Cheap flight deals from Bruxelles-National to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) 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 3 September 2025.

Round-trip from

£112

One-way from

£61

Popular in

July

Cheapest in

February

Average price

£188
Ryanair
  • Ryanair
  • 26/9-29/9
  • 2 total stops
  • 19h 30m total
  • Brussels to Cardiff
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Ryanair
  • Ryanair
  • 22/10
  • 1 total stop
  • 22h 50m total
  • Brussels to Cardiff
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£41 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Bruxelles-National to Cardiff

Cheapest flights from Bruxelles-National to Cardiff
Explore the most affordable flight options available from Bruxelles-National to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2025.

Fri 26/920:45BRU - CWL
1 stop11h 45mRyanair
Mon 29/913:10CWL - BRU
1 stop7h 45mRyanair
Deal found 1/9£112
Wed 17/909:35BRU - CWL
1 stop22h 50mRyanair
Sun 21/911:00CWL - BRU
1 stop21h 00mRyanair
Deal found 1/9£127
Mon 8/922:25BRU - CWL
1 stop18h 30mRyanair
Sun 14/911:00CWL - BRU
1 stop21h 00mRyanair
Deal found 1/9£130
Mon 8/922:25BRU - CWL
1 stop18h 30mRyanair
Tue 16/916:20CWL - BRU
1 stop15h 40mRyanair
Deal found 1/9£131
Mon 8/922:25BRU - CWL
1 stop18h 30mRyanair
Sat 13/909:00CWL - BRU
1 stop11h 30mRyanair
Deal found 1/9£135
Tue 9/910:00BRU - CWL
1 stop6h 55mRyanair
Sun 14/911:00CWL - BRU
1 stop21h 00mRyanair
Deal found 1/9£144
Tue 9/910:00BRU - CWL
1 stop6h 55mRyanair
Tue 16/916:20CWL - BRU
1 stop15h 40mRyanair
Deal found 1/9£144
Tue 9/910:00BRU - CWL
1 stop6h 55mRyanair
Thu 11/907:55CWL - BRU
1 stop12h 10mRyanair
Deal found 1/9£149
Tue 18/1121:55BRU - CWL
2 stops21h 50mMultiple Airlines
Tue 25/1116:45CWL - BRU
2 stops22h 45mMultiple Airlines
Deal found 3/9£150
Mon 8/922:25BRU - CWL
1 stop18h 30mRyanair
Mon 15/913:10CWL - BRU
1 stop7h 45mRyanair
Deal found 1/9£152
Thu 25/916:20BRU - CWL
1 stop20h 40mRyanair
Mon 29/913:10CWL - BRU
1 stop19h 15mRyanair
Deal found 1/9£159

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bruxelles-National 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 3 September 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Cardiff that are best for you.

Fly from

Bruxelles-National

Fly to

Cardiff

Route

Depart

Return

Price

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 26/9

20:45-07:30

1 stop11h 45m

Cardiff Wales

Mon 29/9

13:10-21:55

1 stop7h 45m

£112

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 17/9

09:35-07:25

1 stop22h 50m

Cardiff Wales

Sun 21/9

11:00-09:00

1 stop21h 00m

£127

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Tue 18/11

21:55-18:45

2 stops21h 50m

Cardiff Wales

Tue 25/11

16:45-16:30

2 stops22h 45m

£150

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 25/9

16:20-12:00

1 stop20h 40m

Cardiff Wales

Mon 29/9

13:10-09:25

1 stop19h 15m

£159

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 16/10

21:40-12:00

1 stop15h 20m

Cardiff Wales

Thu 23/10

07:55-15:40

1 stop6h 45m

£159

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 17/9

21:30-07:25

1 stop10h 55m

Cardiff Wales

Sun 21/9

17:20-16:20

2 stops22h 00m

£169

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sat 18/10

22:05-10:35

1 stop13h 30m

Cardiff Wales

Sat 25/10

16:50-09:40

1 stop15h 50m

£176

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 22/10

09:35-07:25

1 stop22h 50m

£61

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 22/10

18:05-07:25

2 stops14h 20m

£110

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Best time to book a flight from Bruxelles-National to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Bruxelles-National 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 Bruxelles-National Airport to Cardiff

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Cardiff?

Currently, July is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Cardiff (average of £169). Flying from Brussels Bruxelles-National Airport 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.

How much does it cost for a return flight from Brussels Bruxelles-National Airport to Cardiff?

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 3 September 2025.
Get a feel of what it's like to fly with KLM from Brussels Bruxelles-National Airport to Cardiff by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,382 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Gary,Sept 2025

BRS - AMS

Very good and loved being on a smaller plane with only 100 passengers max so boarding and disembarking was quick and easy
KLM
7.8
Good
1,382 reviews
KLM
7.8
Good
1,382 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Gary,Sept 2025

BRS - AMS

Very good and loved being on a smaller plane with only 100 passengers max so boarding and disembarking was quick and easy

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National 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 Bruxelles-National?

    For a flight from Brussels Bruxelles-National 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 Bruxelles-National per day. 1 airline has flights to Cardiff Wales from Brussels Bruxelles-National on a regular basis.

  • How long is the flight from Brussels Bruxelles-National Airport to Cardiff?

    Ryanair can get you from Brussels Bruxelles-National Airport to Cardiff in just under 11h 45m. Your travel time can differ by up to . There are 341 mi between Brussels Bruxelles-National Airport and Cardiff.

  • What is the cheapest airline to fly from Brussels Bruxelles-National Airport to Cardiff round-trip?

    Flying on KLM is currently your cheapest option to Cardiff, with prices starting at £172. You may be able to fly from Brussels Bruxelles-National Airport to Cardiff for 32% less than the average price by searching for this airline.

  • Can I find deals for flights from Bruxelles-National to Cardiff that include hotel bookings?

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

  • How can I find direct flights from Bruxelles-National to Cardiff?

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

  • Can I find deals for business class flights from Bruxelles-National to Cardiff?

    Yes. Cheapflights offers flight deals from Bruxelles-National 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 Bruxelles-National Airport to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Cardiff (average of £169). Flying from Brussels Bruxelles-National Airport 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 Cardiff?

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

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Alternative routes for Bruxelles-National to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
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Charleroi Brussels to Bristol flights

Top airline flying from Bruxelles-National to Cardiff

Discover the top airline that operate flights from Bruxelles-National 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 3 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£172Average£306FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bruxelles-National to Cardiff?

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Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National to Cardiff?

Millions of users choose and trust Cheapflights to book the best flight deals from Bruxelles-National to Cardiff for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bruxelles-National to Cardiff with no change fees?

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

Can Cheapflights notify me if prices for flights from Bruxelles-National to Cardiff become cheaper?

Yes, Cheapflights offers price alerts on Bruxelles-National to Cardiff flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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