Latest deals
FAQs
Reviews
Price Alerts

Cheap flights from Cardiff to Belgium from £92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Belgium departing on 22/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Cardiff to Belgium

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
23:50 - 09:35
CWL
-
BRU
8h 45m
1 stop
Ryanair Logo
10:30 - 23:25
BRU
-
CWL
13h 55m
1 stop
£97Ryanair
Wed, 22 Apr - Wed, 29 Apr
Ryanair Logo
23:50 - 09:35
CWL
-
BRU
8h 45m
1 stop
Ryanair Logo
10:30 - 23:25
BRU
-
CWL
13h 55m
1 stop
£99Ryanair
Wed, 22 Apr - Wed, 29 Apr
Ryanair Logo
22:45 - 09:10
CWL
-
BRU
9h 25m
1 stop
Ryanair Logo
19:35 - 06:55
BRU
-
CWL
12h 20m
1 stop
£130Ryanair
Fri, 24 Apr - Fri, 1 May
Ryanair Logo
22:45 - 09:10
CWL
-
BRU
9h 25m
1 stop
Ryanair Logo
17:00 - 21:20
BRU
-
CWL
5h 20m
1 stop
£132Ryanair
Fri, 12 Jun - Sun, 14 Jun
Ryanair Logo
22:50 - 08:40
CWL
-
CRL
8h 50m
1 stop
Ryanair Logo
08:35 - 10:00
CRL
-
CWL
26h 25m
2 stops
£138Ryanair
Thu, 16 Apr - Sun, 19 Apr
Ryanair Logo
22:50 - 09:30
CWL
-
BRU
9h 40m
1 stop
Ryanair Logo
09:50 - 21:20
BRU
-
CWL
12h 30m
1 stop
£140Ryanair
Thu, 16 Apr - Sun, 19 Apr
Multiple Airlines Logo
22:45 - 09:10
CWL
-
BRU
9h 25m
1 stop
Multiple Airlines Logo
18:05 - 11:50
BRU
-
CWL
18h 45m
2 stops
£147Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Ryanair Logo
22:45 - 15:30
CWL
-
CRL
15h 45m
2 stops
Ryanair Logo
06:50 - 21:20
CRL
-
CWL
15h 30m
2 stops
£161Ryanair
Fri, 12 Jun - Sun, 14 Jun
Multiple Airlines Logo
23:50 - 09:35
CWL
-
BRU
8h 45m
1 stop
Multiple Airlines Logo
20:25 - 16:30
BRU
-
CWL
21h 05m
2 stops
£162Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Ryanair Logo
23:50 - 09:35
CWL
-
BRU
8h 45m
1 stop
Ryanair Logo
09:15 - 23:25
BRU
-
CWL
15h 10m
2 stops
£163Ryanair
Wed, 22 Apr - Wed, 29 Apr

Ryanair flights from Cardiff to Belgium

Our best Ryanair deals on Cardiff to Belgium flight tickets
Ryanair
22 Apr
CWL23:50Cardiff Wales
8h 45m
1 stop
BRU09:35Brussels Bruxelles-National
29 Apr
BRU10:30Brussels Bruxelles-National
13h 55m
1 stop
CWL23:25Cardiff Wales
£96
Ryanair
22 Apr
CWL23:50Cardiff Wales
8h 45m
1 stop
BRU09:35Brussels Bruxelles-National
29 Apr
BRU10:30Brussels Bruxelles-National
13h 55m
1 stop
CWL23:25Cardiff Wales
£99
Ryanair
24 Apr
CWL22:45Cardiff Wales
9h 25m
1 stop
BRU09:10Brussels Bruxelles-National
1 May
BRU19:35Brussels Bruxelles-National
12h 20m
1 stop
CWL06:55Cardiff Wales
£130

KLM flights from Cardiff to Belgium

Our best KLM deals on Cardiff to Belgium flight tickets
KLM
11 Apr
CWL09:45Cardiff Wales
3h 55m
1 stop
BRU14:40Brussels Bruxelles-National
18 Apr
BRU10:25Brussels Bruxelles-National
23h 50m
1 stop
CWL09:15Cardiff Wales
£246
KLM
16 May
CWL17:35Cardiff Wales
13h 00m
1 stop
BRU07:35Brussels Bruxelles-National
17 May
BRU10:35Brussels Bruxelles-National
7h 10m
1 stop
CWL16:45Cardiff Wales
£247
KLM
16 May
CWL17:35Cardiff Wales
13h 00m
1 stop
BRU07:35Brussels Bruxelles-National
17 May
BRU10:35Brussels Bruxelles-National
7h 10m
1 stop
CWL16:45Cardiff Wales
£248

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Belgium 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 13 March 2026.
Use the filters below to find and compare flights from Cardiff to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Wed 22/4

23:50-09:35

1 stop8h 45m

Brussels Bruxelles-National

Wed 29/4

10:30-23:25

1 stop13h 55m

£96

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Wed 22/4

23:50-09:35

1 stop8h 45m

Brussels Bruxelles-National

Wed 29/4

10:30-23:25

1 stop13h 55m

£99

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Fri 24/4

22:45-09:10

1 stop9h 25m

Brussels Bruxelles-National

Fri 1/5

19:35-06:55

1 stop12h 20m

£130
Fastest return journey

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Fri 12/6

22:45-09:10

1 stop9h 25m

Brussels Bruxelles-National

Sun 14/6

17:00-21:20

1 stop5h 20m

£132

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Thu 16/4

22:50-08:40

1 stop8h 50m

Charleroi Brussels

Sun 19/4

08:35-10:00

2 stops26h 25m

£138

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Thu 16/4

22:50-09:30

1 stop9h 40m

Brussels Bruxelles-National

Sun 19/4

09:50-21:20

1 stop12h 30m

£140

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Fri 24/4

22:45-09:10

1 stop9h 25m

Brussels Bruxelles-National

Fri 1/5

18:05-11:50

2 stops18h 45m

£147

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Fri 12/6

22:45-15:30

2 stops15h 45m

Charleroi Brussels

Sun 14/6

06:50-21:20

2 stops15h 30m

£161

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Wed 22/4

23:50-09:35

1 stop8h 45m

Brussels Bruxelles-National

Wed 29/4

20:25-16:30

2 stops21h 05m

£162

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Wed 22/4

23:50-09:35

1 stop8h 45m

Brussels Bruxelles-National

Wed 29/4

09:15-23:25

2 stops15h 10m

£163

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Cheap Cardiff to Belgium flight deals and tips

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

Fastest flight time

8h 50m

Direct flights

None
The fastest flight from Cardiff to Belgium takes 8h 50m
There are no direct flights from Cardiff to Belgium. There are no popular flight routes from Cardiff to Belgium.
Search flight deals

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

    Prices for flights from Cardiff Wales Airport to Belgium were last updated today.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Belgium?

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

    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 Cardiff Wales Airport to Belgium.

  • What documentation or ID do you need to fly to Belgium?

    The required travel and health documents for your Belgium trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belgium. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cardiff to Belgium

Compare and see reviews for airlines that fly from Cardiff to Belgium with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £221Free CancellationRating
7.8
1,471 reviews
Search KLM flights

  • How do I get Price Alerts for flights from Cardiff to Belgium?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from Belgium. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Cardiff to Belgium with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

It is quick and easy to find Cardiff to Belgium 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 Belgium that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgium from Cardiff.

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

Yes. momondo can track prices for Cardiff to Belgium flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Belgium trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 12/4
Sun 19/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium

Popular Cities in Belgium

Popular flights according to clicks in the last 7 days on momondo
Flights to Brusselsfrom £29
Flights to Ostendfrom £247