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?

As of October 2026, there is 1 operator available to choose from 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.

£83 Cheap Flights from Cardiff to Belgium in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Belgium

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:15 - 15:50CWL Cardiff Wales-BRU Brussels Bruxelles-National

6h 35m1 stop Dublin

09:55 - 13:00BRU Brussels Bruxelles-National-CWL Cardiff Wales

4h 05m1 stop Dublin

£131Ryanair

Sat, 21 Nov - Thu, 26 Nov

08:15 - 15:50CWL Cardiff Wales-BRU Brussels Bruxelles-National

6h 35m1 stop Dublin

09:55 - 13:00BRU Brussels Bruxelles-National-CWL Cardiff Wales

4h 05m1 stop Dublin

£155Ryanair

Sat, 28 Nov - Thu, 3 Dec

08:15 - 15:50CWL Cardiff Wales-BRU Brussels Bruxelles-National

6h 35m1 stop Dublin

14:45 - 17:00BRU Brussels Bruxelles-National-CWL Cardiff Wales

3h 15m1 stop Amsterdam Schiphol

£164Multiple Airlines

Sat, 28 Nov - Tue, 1 Dec

08:15 - 15:50CWL Cardiff Wales-BRU Brussels Bruxelles-National

6h 35m1 stop Dublin

06:15 - 09:50BRU Brussels Bruxelles-National-CWL Cardiff Wales

4h 35m1 stop Amsterdam Schiphol

£164Multiple Airlines

Sat, 28 Nov - Wed, 2 Dec

16:05 - 15:50CWL Cardiff Wales-BRU Brussels Bruxelles-National

22h 45m1 stop Dublin

18:40 - 07:50BRU Brussels Bruxelles-National-CWL Cardiff Wales

14h 10m1 stop Dublin

£164Ryanair

Fri, 4 Dec - Fri, 11 Dec

08:35 - 09:15CWL Cardiff Wales-BRU Brussels Bruxelles-National

23h 40m1 stop Dublin

10:30 - 13:55BRU Brussels Bruxelles-National-CWL Cardiff Wales

4h 25m1 stop Dublin

£164Ryanair

Mon, 4 Jan - Sun, 10 Jan

16:05 - 09:00CWL Cardiff Wales-BRU Brussels Bruxelles-National

15h 55m1 stop Dublin

10:30 - 08:10BRU Brussels Bruxelles-National-CWL Cardiff Wales

22h 40m1 stop Dublin

£166Ryanair

Fri, 20 Nov - Sun, 22 Nov

14:25 - 09:50CWL Cardiff Wales-BRU Brussels Bruxelles-National

18h 25m1 stop Dublin

06:15 - 09:50BRU Brussels Bruxelles-National-CWL Cardiff Wales

4h 35m1 stop Amsterdam Schiphol

£172Multiple Airlines

Sun, 6 Dec - Sun, 13 Dec

17:30 - 07:35CWL Cardiff Wales-BRU Brussels Bruxelles-National

13h 05m1 stop Amsterdam Schiphol

10:45 - 17:00BRU Brussels Bruxelles-National-CWL Cardiff Wales

7h 15m1 stop Amsterdam Schiphol

£233KLM

Fri, 11 Dec - Mon, 14 Dec

17:30 - 07:35CWL Cardiff Wales-BRU Brussels Bruxelles-National

13h 05m1 stop Amsterdam Schiphol

10:45 - 17:00BRU Brussels Bruxelles-National-CWL Cardiff Wales

7h 15m1 stop Amsterdam Schiphol

£234KLM

Wed, 9 Dec - Sat, 12 Dec

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Ryanair flights from Cardiff to Belgium

Our best Ryanair deals on Cardiff to Belgium flight tickets

Ryanair

21 Nov

CWL08:15Cardiff Wales

6h 35m

1 stop

BRU15:50Brussels Bruxelles-National

26 Nov

BRU09:55Brussels Bruxelles-National

4h 05m

1 stop

CWL13:00Cardiff Wales

£131

Ryanair

28 Nov

CWL08:15Cardiff Wales

6h 35m

1 stop

BRU15:50Brussels Bruxelles-National

3 Dec

BRU09:55Brussels Bruxelles-National

4h 05m

1 stop

CWL13:00Cardiff Wales

£155

Ryanair

20 Nov

CWL16:05Cardiff Wales

15h 55m

1 stop

BRU09:00Brussels Bruxelles-National

22 Nov

BRU10:30Brussels Bruxelles-National

22h 40m

1 stop

CWL08:10Cardiff Wales

£166

KLM flights from Cardiff to Belgium

Our best KLM deals on Cardiff to Belgium flight tickets

KLM

11 Dec

CWL17:30Cardiff Wales

13h 05m

1 stop

BRU07:35Brussels Bruxelles-National

14 Dec

BRU10:45Brussels Bruxelles-National

7h 15m

1 stop

CWL17:00Cardiff Wales

£233

KLM

19 Nov

CWL17:30Cardiff Wales

13h 05m

1 stop

BRU07:35Brussels Bruxelles-National

23 Nov

BRU10:45Brussels Bruxelles-National

7h 15m

1 stop

CWL17:00Cardiff Wales

£234

KLM

6 Nov

CWL17:30Cardiff Wales

13h 05m

1 stop

BRU07:35Brussels Bruxelles-National

10 Nov

BRU06:15Brussels Bruxelles-National

4h 30m

1 stop

CWL09:45Cardiff Wales

£238

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Sat 21/11

08:15-15:50

1 stop6h 35m

Brussels Bruxelles-National

Thu 26/11

09:55-13:00

1 stop4h 05m

£131

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Sat 28/11

08:15-15:50

1 stop6h 35m

Brussels Bruxelles-National

Thu 3/12

09:55-13:00

1 stop4h 05m

£155

Fastest return journey

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Sat 28/11

08:15-15:50

1 stop6h 35m

Brussels Bruxelles-National

Tue 1/12

14:45-17:00

1 stop3h 15m

£164

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Sat 28/11

08:15-15:50

1 stop6h 35m

Brussels Bruxelles-National

Wed 2/12

06:15-09:50

1 stop4h 35m

£164

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Fri 4/12

16:05-15:50

1 stop22h 45m

Brussels Bruxelles-National

Fri 11/12

18:40-07:50

1 stop14h 10m

£164

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Mon 4/1

08:35-09:15

1 stop23h 40m

Brussels Bruxelles-National

Sun 10/1

10:30-13:55

1 stop4h 25m

£164

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Fri 20/11

16:05-09:00

1 stop15h 55m

Brussels Bruxelles-National

Sun 22/11

10:30-08:10

1 stop22h 40m

£166

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Sun 6/12

14:25-09:50

1 stop18h 25m

Brussels Bruxelles-National

Sun 13/12

06:15-09:50

1 stop4h 35m

£172

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Fri 11/12

17:30-07:35

1 stop13h 05m

Brussels Bruxelles-National

Mon 14/12

10:45-17:00

1 stop7h 15m

£233

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Wed 9/12

17:30-07:35

1 stop13h 05m

Brussels Bruxelles-National

Sat 12/12

10:45-17:00

1 stop7h 15m

£234

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Belgium

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 cheapest airline that flies from Cardiff Wales to Belgium?

Ryanair and KLM are the most popular carriers operating from Cardiff Wales to Belgium

Cheap Cardiff to Belgium flight deals and tips

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

Best price found	£83
Fastest flight time	9h 10m
Direct flights	None

The best one-way flight to Belgium from Cardiff in the past 72 hours is £83. The best return flight deal from Cardiff to Belgium found on momondo in the last 72 hours is £131.

The fastest flight from Cardiff to Belgium takes 9h 10m

There are no direct flights from Cardiff to Belgium. There are no popular flight routes from Cardiff to Belgium.

Search flight deals

Frequently asked questions about flying from Cardiff to Belgium

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?
As of October 2026, there is 1 operator available to choose from 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
KLM	PriceFrom £227	Free Cancellation	Rating 7.8 1,592 reviews		Search KLM flights

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.

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Flights to Brusselsfrom £31

Cheap flights from Cardiff to Belgium from £83

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 29/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Ryanair flights from Cardiff to Belgium

Our best Ryanair deals on Cardiff to Belgium flight tickets

KLM flights from Cardiff to Belgium

Our best KLM deals on Cardiff to Belgium flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cardiff to Belgium that are best for you.

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How to get the cheapest flight ticket from Cardiff to Belgium

What is the cheapest airline that flies from Cardiff Wales to Belgium?

Cheap Cardiff to Belgium flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cardiff to Belgium

Best airlines flying from Cardiff to Belgium

Compare and see reviews for airlines that fly from Cardiff to Belgium with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular Cities in Belgium

Popular flights according to clicks in the last 7 days on momondo

Cardiff flight routes

According to popular flight searches on momondo this year

Belgium flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Belgium

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Cabin classes currently available on flights to Belgium

List of cabin classes available on flights landing in Belgium. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year