Find flights
When to book
FAQs

Cheap flights from Brussels to Cardiff from £99

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CWL
12 Jul — 19 Jul1
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 12 June 2026.

Tue 8/919:45
BRU
-
CWL
1 stop4h 05m
Ryanair
Thu 10/922:50
CWL
-
BRU
1 stop9h 30m
Ryanair
Deal found 9/6£106
Fri 24/719:35
BRU
-
CWL
1 stop12h 20m
Ryanair
Sun 26/721:45
CWL
-
BRU
1 stop10h 15m
Ryanair
Deal found 8/6£118
Fri 24/719:30
CRL
-
CWL
2 stops12h 25m
Ryanair
Sun 26/721:45
CWL
-
CRL
2 stops24h 10m
Ryanair
Deal found 11/6£120
Thu 23/708:35
CRL
-
CWL
2 stops14h 50m
Ryanair
Sun 26/721:45
CWL
-
CRL
2 stops24h 10m
Ryanair
Deal found 7/6£126
Thu 23/710:20
BRU
-
CWL
1 stop13h 05m
Ryanair
Sun 26/721:45
CWL
-
BRU
1 stop10h 15m
Ryanair
Deal found 7/6£138
Sun 26/709:50
BRU
-
CWL
1 stop12h 30m
Multiple Airlines
Sun 2/821:45
CWL
-
BRU
1 stop10h 55m
Multiple Airlines
Deal found 11/6£151
Wed 22/718:00
BRU
-
CWL
1 stop5h 50m
Ryanair
Wed 29/723:15
CWL
-
BRU
1 stop9h 20m
Ryanair
Deal found 7/6£153
Tue 14/719:45
BRU
-
CWL
1 stop4h 05m
Multiple Airlines
Thu 23/722:50
CWL
-
BRU
1 stop9h 50m
Multiple Airlines
Deal found 7/6£158
Thu 11/617:30
CRL
-
CWL
1 stop19h 35m
Multiple Airlines
Wed 17/623:15
CWL
-
CRL
2 stops32h 20m
Multiple Airlines
Deal found 10/6£161
Fri 24/709:50
CRL
-
CWL
1 stop13h 30m
Multiple Airlines
Sun 26/721:45
CWL
-
CRL
2 stops24h 10m
Multiple Airlines
Deal found 11/6£164
Fri 10/716:00
CRL
-
CWL
2 stops15h 55m
Multiple Airlines
Fri 17/722:45
CWL
-
CRL
2 stops22h 50m
Multiple Airlines
Deal found 9/6£173
Fri 17/710:20
BRU
-
CWL
1 stop13h 00m
Ryanair
Mon 27/722:10
CWL
-
BRU
1 stop10h 00m
Ryanair
Deal found 8/6£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 12 June 2026.

Round-trip from

£106

One-way from

£99

Popular in

July

Cheapest in

September

Average price

£254
Ryanair
  • Ryanair
  • 8/9-10/9
  • 2 total stops
  • 13h 35m total
  • Brussels to Cardiff
Search Deals
6/7
  • 6/7
  • 2 total stops
  • 14h 50m total
  • Brussels to Cardiff
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£40 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 June 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 12 June 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
Fastest return journey

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Tue 8/9

19:45-22:50

1 stop4h 05m

Cardiff Wales

Thu 10/9

22:50-09:20

1 stop9h 30m

£106

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 24/7

19:30-06:55

2 stops12h 25m

Cardiff Wales

Sun 26/7

21:45-22:55

2 stops24h 10m

£120

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 23/7

08:35-22:25

2 stops14h 50m

Cardiff Wales

Sun 26/7

21:45-22:55

2 stops24h 10m

£126

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sun 26/7

09:50-21:20

1 stop12h 30m

Cardiff Wales

Sun 2/8

21:45-09:40

1 stop10h 55m

£151

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 24/7

09:50-22:20

1 stop13h 30m

Cardiff Wales

Sun 26/7

21:45-22:55

2 stops24h 10m

£161

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Fri 10/7

16:00-06:55

2 stops15h 55m

Cardiff Wales

Fri 17/7

22:45-22:35

2 stops22h 50m

£173

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 17/7

10:20-22:20

1 stop13h 00m

Cardiff Wales

Mon 27/7

22:10-09:10

1 stop10h 00m

£179

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Tue 14/7

22:10-20:30

3 stops23h 20m

Cardiff Wales

Thu 23/7

22:50-09:40

1 stop9h 50m

£186

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Tue 23/6

13:25-22:50

2 stops10h 25m

Cardiff Wales

Thu 25/6

09:00-18:40

1 stop8h 40m

£191

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 24/7

06:20-22:20

2 stops17h 00m

Cardiff Wales

Sun 26/7

21:45-09:00

1 stop10h 15m

£209

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 17 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

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 4h 05m. 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.

See more FAQs

Travelling to a place near Cardiff?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.