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Cheap flights from Brussels Bruxelles-National Airport to Cardiff from £109

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to Cardiff departing on 29/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Brussels Bruxelles-National Airport to Cardiff

Cheap return flights

Ryanair Logo
20:45 - 07:30BRU-CWL
11h 45m1 stop
Ryanair Logo
12:25 - 20:10CWL-BRU
6h 45m1 stop
£109Ryanair
Find Deal
Fri, 29 Aug - Fri, 5 Sep
Ryanair Logo
09:30 - 12:45BRU-CWL
4h 15m1 stop
Ryanair Logo
13:10 - 21:55CWL-BRU
7h 45m1 stop
£114Ryanair
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
09:30 - 12:45BRU-CWL
4h 15m1 stop
Logo
13:10 - 09:15CWL-BRU
19h 05m2 stops
£123
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
09:30 - 12:45BRU-CWL
4h 15m1 stop
Logo
13:10 - 09:15CWL-BRU
19h 05m2 stops
£135
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
20:45 - 07:30BRU-CWL
11h 45m1 stop
Logo
20:55 - 16:45CWL-BRU
18h 50m2 stops
£145
Find Deal
Fri, 29 Aug - Fri, 5 Sep
Logo
22:15 - 15:55BRU-CWL
18h 40m2 stops
Logo
13:10 - 09:15CWL-BRU
19h 05m2 stops
£163
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
22:15 - 15:55BRU-CWL
18h 40m2 stops
Logo
13:10 - 09:15CWL-BRU
19h 05m2 stops
£163
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
21:20 - 07:30BRU-CWL
11h 10m1 stop
Logo
11:00 - 21:00CWL-BRU
9h 00m1 stop
£191
Find Deal
Fri, 17 Oct - Sun, 19 Oct
Ryanair Logo
09:45 - 12:05BRU-CWL
27h 20m2 stops
Ryanair Logo
11:00 - 21:00CWL-BRU
9h 00m1 stop
£221Ryanair
Find Deal
Sun, 14 Sep - Sun, 21 Sep
KLM Logo
06:10 - 09:15BRU-CWL
4h 05m1 stop
KLM Logo
17:15 - 07:30CWL-BRU
13h 15m1 stop
£281KLM
Find Deal
Sun, 14 Sep - Sun, 21 Sep

KLM flights from Brussels Bruxelles-National Airport to Cardiff

Our best KLM deals on Brussels Bruxelles-National Airport to Cardiff flight tickets
KLM
14 Sept
BRU06:10Brussels Bruxelles-National
4h 05m
1 stop
CWL09:15Cardiff Wales
21 Sept
CWL17:15Cardiff Wales
13h 15m
1 stop
BRU07:30Brussels Bruxelles-National
£281
Find similar
KLM
10 Aug
BRU06:10Brussels Bruxelles-National
4h 05m
1 stop
CWL09:15Cardiff Wales
17 Aug
CWL17:20Cardiff Wales
3h 55m
1 stop
BRU22:15Brussels Bruxelles-National
£382
Find similar

Ryanair flights from Brussels Bruxelles-National Airport to Cardiff

Our best Ryanair deals on Brussels Bruxelles-National Airport to Cardiff flight tickets
Ryanair
29 Aug
BRU20:45Brussels Bruxelles-National
11h 45m
1 stop
CWL07:30Cardiff Wales
5 Sept
CWL12:25Cardiff Wales
6h 45m
1 stop
BRU20:10Brussels Bruxelles-National
£109
Find similar
Ryanair
15 Sept
BRU09:30Brussels Bruxelles-National
4h 15m
1 stop
CWL12:45Cardiff Wales
22 Sept
CWL13:10Cardiff Wales
7h 45m
1 stop
BRU21:55Brussels Bruxelles-National
£114
Find similar
Ryanair
14 Sept
BRU09:45Brussels Bruxelles-National
27h 20m
2 stops
CWL12:05Cardiff Wales
21 Sept
CWL11:00Cardiff Wales
9h 00m
1 stop
BRU21:00Brussels Bruxelles-National
£221
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Brussels Bruxelles-National Airport 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, momondo users made 279,928 searches. Data last updated 2 August 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 29/8

20:45-07:30

1 stop11h 45m

Cardiff Wales

Fri 5/9

12:25-20:10

1 stop6h 45m

£109

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 15/9

09:30-12:45

1 stop4h 15m

Cardiff Wales

Mon 22/9

13:10-21:55

1 stop7h 45m

£114

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 15/9

09:30-12:45

1 stop4h 15m

Cardiff Wales

Mon 22/9

13:10-09:15

2 stops19h 05m

£123

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 15/9

09:30-12:45

1 stop4h 15m

Cardiff Wales

Mon 22/9

13:10-09:15

2 stops19h 05m

£135

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 29/8

20:45-07:30

1 stop11h 45m

Cardiff Wales

Fri 5/9

20:55-16:45

2 stops18h 50m

£145

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 15/9

22:15-15:55

2 stops18h 40m

Cardiff Wales

Mon 22/9

13:10-09:15

2 stops19h 05m

£163

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 15/9

22:15-15:55

2 stops18h 40m

Cardiff Wales

Mon 22/9

13:10-09:15

2 stops19h 05m

£163

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Fri 17/10

21:20-07:30

1 stop11h 10m

Cardiff Wales

Sun 19/10

11:00-21:00

1 stop9h 00m

£191

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sun 14/9

09:45-12:05

2 stops27h 20m

Cardiff Wales

Sun 21/9

11:00-21:00

1 stop9h 00m

£221

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sun 14/9

06:10-09:15

1 stop4h 05m

Cardiff Wales

Sun 21/9

17:15-07:30

1 stop13h 15m

£281

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cardiff from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Brussels Bruxelles-National Airport and Cardiff?

What is the cheapest time of day to depart on your flight to Cardiff?

The cheapest time of day to fly to Cardiff is at midday when flights can be purchased for as low as £197. In the morning is when there is more demand to fly to Cardiff, so prices are often more expensive at around £430 per ticket.

When to book flights from Brussels Bruxelles-National Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Brussels Bruxelles-National Airport to Cardiff (BRU to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Cardiff

Best price found

£109

Fastest flight time

4h 05m

Direct flights

None

Airports in Cardiff

1 airport
The best flight deal from Brussels Bruxelles-National Airport to Cardiff found on momondo in the last 72 hours is £109
The fastest flight from Brussels Bruxelles-National Airport to Cardiff takes 4h 05m
There are no direct flights from Brussels Bruxelles-National Airport to Cardiff. Popular non-direct route for this connection is Brussels Bruxelles-National Airport - Cardiff Wales Airport.
There is 1 airport near Cardiff: Cardiff Wales (CWL)
Search flight deals

  • How far is Brussels Bruxelles-National to Cardiff Wales by plane?

    The straight-line distance from Brussels Bruxelles-National to Cardiff Wales is 333.9 mi. Typically, this will take 4h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Cardiff Wales Airport?

    Prices for flights from Brussels Bruxelles-National Airport to Cardiff Wales Airport refresh daily.

  • How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Cardiff Wales Airport?

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to Cardiff Wales Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents required for your trip to Cardiff Wales Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Brussels Bruxelles-National Airport to Cardiff?

Best airlines flying from Brussels Bruxelles-National Airport to Cardiff

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Cardiff with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £175Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Travelling to a place near Cardiff?

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

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Cardiff?

It is quick and easy to find Brussels to Cardiff flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cardiff that suits you.

Can I find flights from Brussels to Cardiff with flexible booking policies on momondo?

Flights from Brussels to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Brussels to Cardiff?

momondo provides multiple filters to help you find the best flight to Cardiff from Brussels. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brussels to Cardiff right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cardiff from Brussels. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport