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Cheap flights from Brussels to Cardiff from £81

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to Cardiff departing on 27/5. 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 to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
10:30 - 23:05
BRU
-
CWL
13h 35m
1 stop
Ryanair Logo
22:10 - 09:10
CWL
-
BRU
10h 00m
1 stop
£81Ryanair
Wed, 27 May - Mon, 1 Jun
Ryanair Logo
09:35 - 21:45
BRU
-
CWL
13h 10m
1 stop
Ryanair Logo
22:10 - 09:10
CWL
-
BRU
10h 00m
1 stop
£97Ryanair
Mon, 8 Jun - Mon, 15 Jun
Ryanair Logo
09:20 - 23:05
CRL
-
CWL
14h 45m
1 stop
Ryanair Logo
22:10 - 12:50
CWL
-
CRL
13h 40m
2 stops
£98Ryanair
Wed, 27 May - Mon, 1 Jun
Multiple Airlines Logo
20:55 - 22:25
BRU
-
CWL
26h 30m
2 stops
Multiple Airlines Logo
22:10 - 09:10
CWL
-
BRU
10h 00m
1 stop
£100Multiple Airlines
Wed, 27 May - Mon, 1 Jun
Multiple Airlines Logo
10:20 - 22:25
BRU
-
CWL
13h 05m
1 stop
Multiple Airlines Logo
16:20 - 08:40
CWL
-
BRU
15h 20m
1 stop
£111Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
10:20 - 22:25
BRU
-
CWL
13h 05m
1 stop
Multiple Airlines Logo
16:20 - 08:40
CWL
-
BRU
15h 20m
1 stop
£113Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Ryanair Logo
09:05 - 09:50
BRU
-
CWL
25h 45m
2 stops
Ryanair Logo
22:10 - 09:10
CWL
-
BRU
10h 00m
1 stop
£113Ryanair
Mon, 8 Jun - Mon, 15 Jun
Ryanair Logo
08:00 - 23:05
CRL
-
CWL
16h 05m
2 stops
Ryanair Logo
22:10 - 12:50
CWL
-
CRL
13h 40m
2 stops
£116Ryanair
Wed, 27 May - Mon, 1 Jun
Ryanair Logo
10:20 - 22:25
BRU
-
CWL
13h 05m
1 stop
Ryanair Logo
21:45 - 09:00
CWL
-
BRU
10h 15m
1 stop
£125Ryanair
Thu, 4 Jun - Sun, 7 Jun
Multiple Airlines Logo
21:30 - 22:50
BRU
-
CWL
26h 20m
2 stops
Multiple Airlines Logo
22:10 - 09:10
CWL
-
BRU
10h 00m
1 stop
£126Multiple Airlines
Mon, 18 May - Mon, 25 May

Ryanair flights from Brussels to Cardiff

Our best Ryanair deals on Brussels to Cardiff flight tickets
Ryanair
27 May
BRU10:30Brussels Bruxelles-National
13h 35m
1 stop
CWL23:05Cardiff Wales
1 Jun
CWL22:10Cardiff Wales
10h 00m
1 stop
BRU09:10Brussels Bruxelles-National
£81
Ryanair
8 Jun
BRU09:35Brussels Bruxelles-National
13h 10m
1 stop
CWL21:45Cardiff Wales
15 Jun
CWL22:10Cardiff Wales
10h 00m
1 stop
BRU09:10Brussels Bruxelles-National
£97
Ryanair
8 Jun
BRU09:05Brussels Bruxelles-National
25h 45m
2 stops
CWL09:50Cardiff Wales
15 Jun
CWL22:10Cardiff Wales
10h 00m
1 stop
BRU09:10Brussels Bruxelles-National
£113

KLM flights from Brussels to Cardiff

Our best KLM deals on Brussels to Cardiff flight tickets
KLM
18 May
BRU10:25Brussels Bruxelles-National
23h 50m
1 stop
CWL09:15Cardiff Wales
25 May
CWL17:15Cardiff Wales
13h 20m
1 stop
BRU07:35Brussels Bruxelles-National
£256
KLM
6 May
BRU06:20Brussels Bruxelles-National
3h 55m
1 stop
CWL09:15Cardiff Wales
13 May
CWL17:15Cardiff Wales
13h 20m
1 stop
BRU07:35Brussels Bruxelles-National
£267
KLM
6 May
BRU06:20Brussels Bruxelles-National
11h 25m
1 stop
CWL16:45Cardiff Wales
13 May
CWL17:15Cardiff Wales
13h 20m
1 stop
BRU07:35Brussels Bruxelles-National
£270

momondo 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, momondo users made 279,928 searches. Data last updated 24 April 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

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 27/5

10:30-23:05

1 stop13h 35m

Cardiff Wales

Mon 1/6

22:10-09:10

1 stop10h 00m

£81
Fastest return journey

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 8/6

09:35-21:45

1 stop13h 10m

Cardiff Wales

Mon 15/6

22:10-09:10

1 stop10h 00m

£97

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Wed 27/5

09:20-23:05

1 stop14h 45m

Cardiff Wales

Mon 1/6

22:10-12:50

2 stops13h 40m

£98

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 27/5

20:55-22:25

2 stops26h 30m

Cardiff Wales

Mon 1/6

22:10-09:10

1 stop10h 00m

£100

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 4/6

10:20-22:25

1 stop13h 05m

Cardiff Wales

Thu 11/6

16:20-08:40

1 stop15h 20m

£111

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 4/6

10:20-22:25

1 stop13h 05m

Cardiff Wales

Thu 11/6

16:20-08:40

1 stop15h 20m

£113

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 8/6

09:05-09:50

2 stops25h 45m

Cardiff Wales

Mon 15/6

22:10-09:10

1 stop10h 00m

£113

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Wed 27/5

08:00-23:05

2 stops16h 05m

Cardiff Wales

Mon 1/6

22:10-12:50

2 stops13h 40m

£116

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 4/6

10:20-22:25

1 stop13h 05m

Cardiff Wales

Sun 7/6

21:45-09:00

1 stop10h 15m

£125

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 18/5

21:30-22:50

2 stops26h 20m

Cardiff Wales

Mon 25/5

22:10-09:10

1 stop10h 00m

£126

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 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 and Cardiff?

Cheap Brussels to Cardiff flight deals and tips

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

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Brussels to Cardiff takes 7h 20m
There are no direct flights from Brussels to Cardiff. There are no popular flight routes from Brussels to Cardiff.
Search flight deals

Frequently asked questions about flying from Brussels to Cardiff

  • How far is Brussels to Cardiff Wales by plane?

    Brussels and Cardiff Wales are 328.7 mi apart from one another. A reasonable flight in good conditions will take 7h 20m.

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

    Prices for flights from Brussels to Cardiff Wales Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brussels to Cardiff Wales Airport.

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

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brussels to Cardiff . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Cardiff from Brussels on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brussels to Cardiff.

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

Price alerts on flights to Cardiff from Brussels are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Cardiff trip

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport