How long is the flight from Cardiff to Belgium?

Departing from Cardiff to Belgium will take you 6h 05m. The distance from Cardiff to Belgium is about 341 mi.

In terms of precipitation, rainfall in Belgium ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Belgium when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Belgium, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

What is the cheapest time of day to fly from CWL to BE?

When flying from Cardiff to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Cardiff to Belgium?

For a flight from Cardiff to Belgium, you will be flying from Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.

Can I find deals for flights from Cardiff to Belgium that include hotel bookings?

Yes. In addition to deals on Cardiff to Belgium flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cardiff to Belgium?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Belgium.

Can I find deals for business class flights from Cardiff to Belgium?

Yes. Cheapflights offers flight deals from Cardiff to Belgium by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£52+ Flights from Cardiff to Belgium

Cheap flight deals from Cardiff to Belgium

Round-trip from	£91
One-way from	£52
Popular in	July
Cheapest in	October
Average price	£297

Ryanair
26/2-5/3
2 total stops
19h 10m total
Cardiff to Belgium

Search Deals

Ryanair
1/3
1 total stop
10h 45m total
Cardiff to Belgium

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Find flight deals from Cardiff to Belgium

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Belgium
Explore the most affordable flight options available from Cardiff to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 January 2026.

Thu 26/210:30

CWL

BRU

1 stop6h 05m

Ryanair

Thu 5/309:25

BRU

CWL

1 stop13h 05m

Ryanair

Deal found 12/1£91

Fri 20/222:25

CWL

BRU

1 stop9h 05m

Ryanair

Fri 27/218:30

BRU

CWL

1 stop4h 30m

Ryanair

Deal found 12/1£103

Fri 20/222:25

CWL

BRU

2 stops14h 50m

Multiple Airlines

Fri 27/218:30

BRU

CWL

1 stop4h 30m

Multiple Airlines

Deal found 12/1£155

Fri 7/822:45

CWL

BRU

1 stop9h 25m

Ryanair

Tue 11/819:45

BRU

CWL

1 stop4h 05m

Ryanair

Deal found 11/1£181

Thu 26/210:30

CWL

BRU

2 stops20h 40m

Multiple Airlines

Thu 5/306:45

BRU

CWL

2 stops15h 45m

Multiple Airlines

Deal found 12/1£187

Fri 8/522:45

CWL

BRU

1 stop9h 55m

Multiple Airlines

Sun 10/517:00

BRU

CWL

1 stop5h 20m

Multiple Airlines

Deal found 11/1£197

Fri 8/522:45

CWL

CRL

2 stops15h 45m

Ryanair

Sun 10/508:35

CRL

CWL

2 stops13h 45m

Ryanair

Deal found 11/1£201

Sat 16/509:25

CWL

BRU

1 stop6h 20m

Ryanair

Sun 17/517:00

BRU

CWL

1 stop5h 20m

Ryanair

Deal found 13/1£210

Fri 7/822:45

CWL

CRL

2 stops11h 40m

Multiple Airlines

Tue 11/813:25

CRL

CWL

2 stops10h 25m

Multiple Airlines

Deal found 11/1£222

Fri 2/1017:15

CWL

BRU

1 stop4h 00m

KLM

Mon 5/1010:25

BRU

CWL

1 stop23h 50m

KLM

Deal found 11/1£241

Fri 8/513:45

CWL

CRL

3 stops24h 45m

Multiple Airlines

Sun 10/506:45

CRL

CWL

2 stops15h 35m

Multiple Airlines

Deal found 11/1£282

Fri 7/822:45

CWL

BRU

1 stop9h 25m

Multiple Airlines

Tue 11/810:30

BRU

CWL

2 stops13h 20m

Multiple Airlines

Deal found 11/1£282

Best flights from Cardiff to Belgium
Discover carefully curated flight deals from Cardiff to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 January 2026.

Thu 26/210:30

CWL

BRU

1 stop6h 05m

Ryanair

Thu 5/309:25

BRU

CWL

1 stop13h 05m

Ryanair

Deal found 12/1£91

Fri 20/222:25

CWL

BRU

2 stops14h 50m

Multiple Airlines

Fri 27/218:30

BRU

CWL

1 stop4h 30m

Multiple Airlines

Deal found 12/1£155

Fri 20/222:25

CWL

BRU

1 stop9h 05m

Ryanair

Fri 27/218:30

BRU

CWL

1 stop4h 30m

Ryanair

Deal found 12/1£103

Thu 26/210:30

CWL

BRU

2 stops20h 40m

Multiple Airlines

Thu 5/306:45

BRU

CWL

2 stops15h 45m

Multiple Airlines

Deal found 12/1£187

Fri 8/522:45

CWL

BRU

1 stop9h 55m

Multiple Airlines

Sun 10/517:00

BRU

CWL

1 stop5h 20m

Multiple Airlines

Deal found 11/1£197

Fri 8/522:45

CWL

CRL

2 stops15h 45m

Ryanair

Sun 10/508:35

CRL

CWL

2 stops13h 45m

Ryanair

Deal found 11/1£201

Fri 20/208:35

CWL

BRU

2 stops25h 15m

British Airways

Fri 27/221:20

BRU

CWL

2 stops15h 10m

British Airways

Deal found 12/1£471

Sat 16/509:25

CWL

BRU

1 stop6h 20m

Ryanair

Sun 17/517:00

BRU

CWL

1 stop5h 20m

Ryanair

Deal found 13/1£210

Fri 8/513:45

CWL

CRL

3 stops24h 45m

Multiple Airlines

Sun 10/506:45

CRL

CWL

2 stops15h 35m

Multiple Airlines

Deal found 11/1£282

Last-minute flights from Cardiff to Belgium
Discover last-minute flight deals from Cardiff to Belgium. Data last updated 13 January 2026 and is based on user searches.

Fri 20/222:25

CWL

BRU

1 stop9h 05m

Ryanair

Fri 27/218:30

BRU

CWL

1 stop4h 30m

Ryanair

Deal found 12/1£103

Fri 20/222:25

CWL

BRU

2 stops14h 50m

Multiple Airlines

Fri 27/218:30

BRU

CWL

1 stop4h 30m

Multiple Airlines

Deal found 12/1£155

Fri 20/208:35

CWL

BRU

2 stops25h 15m

British Airways

Fri 27/221:20

BRU

CWL

2 stops15h 10m

British Airways

Deal found 12/1£471

Thu 26/210:30

CWL

BRU

1 stop6h 05m

Ryanair

Thu 5/309:25

BRU

CWL

1 stop13h 05m

Ryanair

Deal found 12/1£91

Thu 26/210:30

CWL

BRU

2 stops20h 40m

Multiple Airlines

Thu 5/306:45

BRU

CWL

2 stops15h 45m

Multiple Airlines

Deal found 12/1£187

One-way flights from Cardiff to Belgium
Search for one-way flight options from Cardiff to Belgium. Find affordable one-way fares based on user searches. Data last updated 13 January 2026.

Sun 1/321:20

CWL

BRU

1 stop10h 45m

Ryanair

Deal found 12/1£52

Sun 1/321:20

CWL

CRL

1 stop14h 25m

Ryanair

Deal found 12/1£56

Sun 1/321:20

CWL

BRU

2 stops16h 15m

Multiple Airlines

Deal found 12/1£85

Sat 2/512:00

CWL

BRU

2 stops25h 20m

British Airways

Deal found 11/1£351

Fly from

Fly to

Route

Depart

Return

Price

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Thu 26/2

10:30-17:35

1 stop6h 05m

Brussels Bruxelles-National

Thu 5/3

09:25-21:30

1 stop13h 05m

£91

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Fri 20/2

22:25-08:30

1 stop9h 05m

Brussels Bruxelles-National

Fri 27/2

18:30-22:00

1 stop4h 30m

£103

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Fri 20/2

22:25-14:15

2 stops14h 50m

Brussels Bruxelles-National

Fri 27/2

18:30-22:00

1 stop4h 30m

£155

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Thu 26/2

10:30-08:10

2 stops20h 40m

Brussels Bruxelles-National

Thu 5/3

06:45-21:30

2 stops15h 45m

£187

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Fri 8/5

22:45-09:40

1 stop9h 55m

Brussels Bruxelles-National

Sun 10/5

17:00-21:20

1 stop5h 20m

£197

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Fri 8/5

22:45-15:30

2 stops15h 45m

Charleroi Brussels

Sun 10/5

08:35-21:20

2 stops13h 45m

£201

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Sat 16/5

09:25-16:45

1 stop6h 20m

Brussels Bruxelles-National

Sun 17/5

17:00-21:20

1 stop5h 20m

£210

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

Fri 8/5

13:45-15:30

3 stops24h 45m

Charleroi Brussels

Sun 10/5

06:45-21:20

2 stops15h 35m

£282

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Fri 20/2

08:35-10:50

2 stops25h 15m

Brussels Bruxelles-National

Fri 27/2

21:20-11:30

2 stops15h 10m

£471

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

Sun 1/3

21:20-09:05

1 stop10h 45m

£52

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 13 results

Best time to book a flight from Cardiff to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Cardiff 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 Cardiff to Belgium

What is the cheapest month to book a flight from Cardiff to Belgium?

Currently, October is the cheapest month in which you can book a flight from Cardiff to Belgium (average of £59). Flying from Cardiff to Belgium in January is currently the most expensive (average of £214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Belgium

See what other customers who have flown with KLM from Cardiff to Belgium have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,437 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

KLM

7.7

Good

1,437 reviews

KLM

7.7

Good

1,437 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

What airport do you fly from for flights from Cardiff to Belgium?
For a flight from Cardiff to Belgium, you will be flying from Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.
How long is the flight from Cardiff to Belgium?
Departing from Cardiff to Belgium will take you 6h 05m. The distance from Cardiff to Belgium is about 341 mi.
Can I find deals for flights from Cardiff to Belgium that include hotel bookings?
Yes. In addition to deals on Cardiff to Belgium flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Belgium?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Belgium.
Can I find deals for business class flights from Cardiff to Belgium?
Yes. Cheapflights offers flight deals from Cardiff to Belgium by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cardiff to Belgium?
Currently, October is the cheapest month in which you can book a flight from Cardiff to Belgium (average of £59). Flying from Cardiff to Belgium in January is currently the most expensive (average of £214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cardiff to Belgium

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£185	Average£262	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cardiff to Belgium?

Cheapflights helps you search for flights from Cardiff to Belgium via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Belgium?

Cheapflights helps you find that perfect flight to Belgium from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cardiff to Belgium with no change fees?

Need flexible booking options for your flight to Belgium from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff to Belgium become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belgium from Cardiff today and book when prices fit your budget.

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Cheap flights from Cardiff to Belgium from £52

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Belgium

Keep the following information in mind while searching for Cardiff to Belgium flight deals. Data was last updated 13 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cardiff to Belgium

Cheapest flights from Cardiff to BelgiumExplore the most affordable flight options available from Cardiff to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 January 2026.

Explore the most affordable flight options available from Cardiff to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 January 2026.

Cheapflights Fare Finder

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

Best time to book a flight from Cardiff to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Cardiff with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Belgium

What is the cheapest month to book a flight from Cardiff to Belgium?

Reviews of airlines servicing Belgium

See what other customers who have flown with KLM from Cardiff to Belgium have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Belgium. 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 from for flights from Cardiff to Belgium?

How long is the flight from Cardiff to Belgium?

Can I find deals for flights from Cardiff to Belgium that include hotel bookings?

How can I find direct flights from Cardiff to Belgium?

Can I find deals for business class flights from Cardiff to Belgium?

What is the cheapest month to book a flight from Cardiff to Belgium?

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.

Alternative routes for Cardiff to Belgium

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Cardiff to Belgium

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 Cardiff to Belgium?

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Belgium?

Can Cheapflights find flights from Cardiff to Belgium with no change fees?

Can Cheapflights notify me if prices for flights from Cardiff to Belgium become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Cardiff to Belgium
Explore the most affordable flight options available from Cardiff to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 January 2026.