How long is the flight from Cardiff to Belgium?

Departing from Cardiff to Belgium will take you 3h 50m. 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.

£156+ Cheap Flights from Cardiff to Belgium

Cheap flight deals from Cardiff to Belgium

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 10 November 2026.

Tue 22/1222:05 -

1 stop10h 35m

Sun 27/1219:05 -

1 stop14h 05m

Deal found 5/11£156

Wed 23/1221:40 -

1 stop10h 40m

Wed 30/1214:45 -

1 stop3h 15m

Deal found 8/11£178

Mon 21/1208:35 -

1 stop23h 40m

Mon 28/1214:45 -

1 stop20h 00m

Deal found 5/11£178

Sat 28/1117:30 -

1 stop3h 50m

Mon 30/1110:45 -

1 stop24h 00m

Deal found 8/11£233

Mon 28/1210:25 -

1 stop20h 10m

Mon 4/106:15 -

1 stop4h 35m

Deal found 9/11£238

Fri 18/1217:30 -

1 stop13h 05m

Sat 2/110:45 -

1 stop24h 05m

Deal found 8/11£242

Thu 26/1117:30 -

1 stop13h 05m

Mon 30/1110:45 -

1 stop24h 00m

Deal found 10/11£251

Thu 24/1213:25 -

2 stops22h 50m

Thu 31/1209:55 -

1 stop4h 05m

Deal found 9/11£283

Sat 28/1107:55 -

2 stops23h 45m

Mon 30/1106:00 -

1 stop14h 55m

Deal found 7/11£297

Find flight deals from Cardiff to Belgium

Round-trip from	£156

22/12-27/12
2 total stops
24h 40m total
Cardiff to Belgium

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Tue 22/12

22:05-09:40

1 stop10h 35m

Brussels Bruxelles-National

Sun 27/12

19:05-08:10

1 stop14h 05m

£156

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Sat 28/11

17:30-22:20

1 stop3h 50m

Brussels Bruxelles-National

Mon 30/11

10:45-09:45

1 stop24h 00m

£233

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Mon 28/12

10:25-07:35

1 stop20h 10m

Brussels Bruxelles-National

Mon 4/1

06:15-09:50

1 stop4h 35m

£238

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Sat 28/11

07:55-09:25

2 stops24h 30m

Brussels Bruxelles-National

Mon 30/11

06:00-19:55

1 stop14h 55m

£302

Fastest return journey

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Thu 31/12

13:25-18:25

1 stop4h 00m

Brussels Bruxelles-National

Thu 31/12

21:30-15:40

2 stops19h 10m

£334

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Mon 21/12

08:35-07:35

3 stops22h 00m

Brussels Bruxelles-National

Mon 28/12

21:30-10:10

1 stop13h 40m

£341

CardiffBrussels

CWL Cardiff Wales - BRU Brussels Bruxelles-National

CWLBRU

Cardiff Wales

Mon 28/12

08:35-17:05

1 stop7h 30m

Brussels Bruxelles-National

Mon 4/1

21:55-12:55

2 stops16h 00m

£381

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Sorted by cheapest first

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.

CWL-BRU

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

CWL-BE0

CWL-BRU

No data available for this route at this time. Please check back soon.

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

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,595 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 3h 50m. 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.

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Top airline flying from Cardiff to Belgium

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£226	Average£251	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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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 £156

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 10 November 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 10 November 2026.

Best flights from Cardiff to BelgiumDiscover 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 10 November 2026.

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 10 November 2026.

Last-minute flights from Cardiff to BelgiumDiscover last-minute flight deals from Cardiff to Belgium. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to Belgium. Data last updated 10 November 2026 and is based on user searches.

Find flight deals from Cardiff to Belgium

Round-trip from

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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

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

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?

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.

Complete your trip

Complete your trip to Belgium by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Cardiff to Belgium by cabin class

Find flights from Cardiff to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cardiff and Belgium flights

Browse other Cardiff and Belgium flight options. Last updated on 10 November 2026.

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Cardiff to Belgium flights

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Top airline flying from Cardiff to Belgium

Fly with Cheapflights

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

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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?

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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 10 November 2026.

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 10 November 2026.

Last-minute flights from Cardiff to Belgium
Discover last-minute flight deals from Cardiff to Belgium. Data last updated 10 November 2026 and is based on user searches.