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Cheap flights from Brussels Bruxelles-National Airport to Cardiff from £66

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CWL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bruxelles-National to Cardiff

Enter your travel dates to find the best prices.

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 12 December 2025.

Sat 20/1213:40BRU - CWL
2 stops10h 40mMultiple Airlines
Sun 21/1218:25CWL - BRU
1 stop17h 05mMultiple Airlines
Deal found 11/12£256

Find 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 12 December 2025.

Round-trip from

£97

One-way from

£66

Popular in

July

Cheapest in

September

Average price

£234
Ryanair
  • Ryanair
  • 24/1-31/1
  • 2 total stops
  • 23h 35m total
  • Brussels to Cardiff
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Ryanair
  • Ryanair
  • 31/12
  • 1 total stop
  • 18h 05m total
  • Brussels to Cardiff
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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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 12 December 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

Sat 24/1

09:05-19:40

1 stop11h 35m

Cardiff Wales

Sat 31/1

20:05-09:05

1 stop12h 00m

£97

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 8/1

19:00-15:40

2 stops21h 40m

Cardiff Wales

Sun 11/1

21:20-09:05

1 stop10h 45m

£119

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 8/1

18:10-15:40

2 stops22h 30m

Cardiff Wales

Sun 11/1

21:20-09:05

1 stop10h 45m

£120

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sat 14/2

09:05-19:40

1 stop11h 35m

Cardiff Wales

Sun 15/2

21:20-09:05

1 stop10h 45m

£149

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sat 14/2

09:05-19:40

1 stop11h 35m

Cardiff Wales

Sun 15/2

18:25-19:50

2 stops24h 25m

£191

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Tue 30/12

18:25-15:30

1 stop22h 05m

£69

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 5/1

09:40-23:05

1 stop14h 25m

£90

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Tue 23/12

16:05-15:30

1 stop24h 25m

£91

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 1/1

09:25-16:05

1 stop7h 40m

£98

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sun 4/1

09:40-20:55

1 stop12h 15m

£134

Flights are sorted by cheapest return flights first.

Deals found on 12/12

Showing 1-10 of 14 results
1
2

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, June is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Cardiff (average of £117). Flying from Brussels Bruxelles-National Airport to Cardiff in January is currently the most expensive (average of £244). 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?

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. 0 airlines have 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 35m. Your travel time can differ by up to . There are 341 mi between Brussels Bruxelles-National Airport and Cardiff.

  • 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, June is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Cardiff (average of £117). Flying from Brussels Bruxelles-National Airport to Cardiff in January is currently the most expensive (average of £244). 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 Cardiff flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Bruxelles-National to Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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