What are the cheapest airlines to fly from Belgium to Cardiff one-way?

For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £86. Users have also found prices from £213 and £257 on Vueling and KLM, respectively.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest month to fly from Belgium to Cardiff?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Cardiff. Flights to Cardiff from Belgium in February are about £288 on average during February, but can be found for as low as £171.

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

When flying from Belgium to Cardiff, 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 into for flights to Cardiff from Belgium?

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

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

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

How can I find direct flights from Belgium to Cardiff?

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

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

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

£86+ Flights from Belgium to Cardiff

Cheap flight deals from Belgium to Cardiff

Round-trip from	£138
One-way from	£86
Popular in	August
Cheapest in	February
Average price	£426

Ryanair
23/8-30/8
2 total stops
25h 00m total
Belgium to Cardiff

Search Deals

Ryanair
23/7
2 total stops
18h 00m total
Belgium to Cardiff

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (£92 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 11% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Belgium to Cardiff

Cheapest flights from Belgium to Cardiff
Explore the most affordable flight options available from Belgium to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sat 23/822:05BRU - CWL

1 stop13h 30mRyanair

Sat 30/809:00CWL - BRU

1 stop11h 30mRyanair

Deal found 9/7£138

Sat 23/816:30CRL - CWL

2 stops19h 05mRyanair

Sat 30/809:00CWL - CRL

2 stops12h 45mRyanair

Deal found 9/7£185

Sat 23/822:05BRU - CWL

1 stop13h 30mMultiple Airlines

Sat 30/809:00CWL - BRU

2 stops21h 30mMultiple Airlines

Deal found 9/7£193

Thu 21/813:50CRL - CWL

1 stop6h 50mMultiple Airlines

Sun 24/811:00CWL - CRL

2 stops10h 55mMultiple Airlines

Deal found 9/7£210

Thu 21/814:50BRU - CWL

2 stops18h 30mBritish Airways

Sun 24/812:00CWL - BRU

2 stops20h 55mBritish Airways

Deal found 10/7£579

Best flights from Belgium to Cardiff
Discover carefully curated flight deals from Belgium to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Sat 23/822:05BRU - CWL

1 stop13h 30mRyanair

Sat 30/809:00CWL - BRU

1 stop11h 30mRyanair

Deal found 9/7£138

Sat 23/822:05BRU - CWL

1 stop13h 30mMultiple Airlines

Sat 30/809:00CWL - BRU

2 stops21h 30mMultiple Airlines

Deal found 9/7£193

Sat 23/816:30CRL - CWL

2 stops19h 05mRyanair

Sat 30/809:00CWL - CRL

2 stops12h 45mRyanair

Deal found 9/7£185

Thu 21/813:50CRL - CWL

1 stop6h 50mMultiple Airlines

Sun 24/811:00CWL - CRL

2 stops10h 55mMultiple Airlines

Deal found 9/7£210

Thu 21/814:50BRU - CWL

2 stops18h 30mBritish Airways

Sun 24/812:00CWL - BRU

2 stops20h 55mBritish Airways

Deal found 10/7£579

Last-minute flights from Belgium to Cardiff
Discover last-minute flight deals from Belgium to Cardiff. Data last updated 11 July 2025 and is based on user searches.

Wed 16/714:25CRL - CWL

2 stops18h 00mRyanair

Fri 18/720:55CWL - CRL

1 stop11h 20mRyanair

Deal found 10/7£252

Wed 16/722:15BRU - CWL

2 stops22h 25mMultiple Airlines

Fri 18/720:55CWL - BRU

1 stop11h 20mMultiple Airlines

Deal found 10/7£383

Wed 16/709:35BRU - CWL

1 stop22h 50mRyanair

Fri 18/712:25CWL - BRU

1 stop6h 45mRyanair

Deal found 10/7£404

Thu 21/813:50CRL - CWL

1 stop6h 50mMultiple Airlines

Sun 24/811:00CWL - CRL

2 stops10h 55mMultiple Airlines

Deal found 9/7£210

Thu 21/814:50BRU - CWL

2 stops18h 30mBritish Airways

Sun 24/812:00CWL - BRU

2 stops20h 55mBritish Airways

Deal found 10/7£579

Sat 23/822:05BRU - CWL

1 stop13h 30mRyanair

Sat 30/809:00CWL - BRU

1 stop11h 30mRyanair

Deal found 9/7£138

Sat 23/816:30CRL - CWL

2 stops19h 05mRyanair

Sat 30/809:00CWL - CRL

2 stops12h 45mRyanair

Deal found 9/7£185

Sat 23/822:05BRU - CWL

1 stop13h 30mMultiple Airlines

Sat 30/809:00CWL - BRU

2 stops21h 30mMultiple Airlines

Deal found 9/7£193

One-way flights from Belgium to Cardiff
Search for one-way flight options from Belgium to Cardiff. Find affordable one-way fares based on user searches. Data last updated 11 July 2025.

Wed 23/714:25CRL - CWL

2 stops18h 00mRyanair

Deal found 9/7£86

Wed 23/721:30BRU - CWL

1 stop10h 55mRyanair

Deal found 9/7£117

Mon 21/720:25CRL - CWL

2 stops24h 15mMultiple Airlines

Deal found 10/7£148

Wed 23/710:15BRU - CWL

2 stops10h 35mMultiple Airlines

Deal found 9/7£189

Mon 21/722:15BRU - CWL

2 stops22h 25mVueling

Deal found 10/7£213

Sun 20/710:35BRU - CWL

1 stop23h 40mKLM

Deal found 9/7£257

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sat 23/8

22:05-10:35

1 stop13h 30m

Cardiff Wales

Sat 30/8

09:00-21:30

1 stop11h 30m

£138

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Sat 23/8

16:30-10:35

2 stops19h 05m

Cardiff Wales

Sat 30/8

09:00-22:45

2 stops12h 45m

£185

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Sat 23/8

22:05-10:35

1 stop13h 30m

Cardiff Wales

Sat 30/8

09:00-07:30

2 stops21h 30m

£193

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Thu 21/8

13:50-19:40

1 stop6h 50m

Cardiff Wales

Sun 24/8

11:00-22:55

2 stops10h 55m

£210

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Thu 21/8

14:50-08:20

2 stops18h 30m

Cardiff Wales

Sun 24/8

12:00-09:55

2 stops20h 55m

£579

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Wed 23/7

14:25-07:25

2 stops18h 00m

£86

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 23/7

21:30-07:25

1 stop10h 55m

£117

BrusselsCardiff

CRL - CWL

CRLCWL

Charleroi Brussels

Mon 21/7

20:25-19:40

2 stops24h 15m

£148

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Wed 23/7

10:15-19:50

2 stops10h 35m

£189

BrusselsCardiff

BRU - CWL

BRUCWL

Brussels Bruxelles-National

Mon 21/7

22:15-19:40

2 stops22h 25m

£213

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 11 results

Best time to book a flight from Belgium to Cardiff

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

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

Currently, July is the cheapest month in which you can book a flight from Belgium to Cardiff (average of £169). Flying from Belgium to Cardiff in December is currently the most expensive (average of £263). 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 Cardiff

Read reviews from past customers who have flown with KLM, Vueling, andRyanair from Belgium to Cardiff. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,372 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Vueling

7.1

Good

1,170 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Ryanair

6.9

Okay

5,150 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.6

Okay

7,109 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly into for flights to Cardiff from Belgium?
For a flight from Belgium to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.
What are the cheapest airlines to fly from Belgium to Cardiff one-way?
For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £86. Users have also found prices from £213 and £257 on Vueling and KLM, respectively.
Can I find deals for flights from Belgium to Cardiff that include hotel bookings?
Yes. In addition to deals on Belgium to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belgium to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgium to Cardiff.
Can I find deals for business class flights from Belgium to Cardiff?
Yes. Cheapflights offers flight deals from Belgium to Cardiff 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 Belgium to Cardiff?
Currently, July is the cheapest month in which you can book a flight from Belgium to Cardiff (average of £169). Flying from Belgium to Cardiff in December is currently the most expensive (average of £263). 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

Barry

Bridgend

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Belgium to Cardiff

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£170	Average£302	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Belgium to Cardiff 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 Belgium to Cardiff?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belgium to Cardiff for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Cardiff from Belgium shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Belgium to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Belgium to Cardiff from £86

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belgium to Cardiff

Keep the following information in mind while searching for Belgium to Cardiff flight deals. Data was last updated 11 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Belgium to Cardiff

Cheapest flights from Belgium to CardiffExplore the most affordable flight options available from Belgium to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Belgium to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Belgium to Cardiff

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

Cheapflights Insights

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

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

Reviews of airlines servicing Cardiff

Read reviews from past customers who have flown with KLM, Vueling, andRyanair from Belgium to Cardiff. Users can see the overall rating for each airline as well as how each is rated 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 Belgium to Cardiff. 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 into for flights to Cardiff from Belgium?

What are the cheapest airlines to fly from Belgium to Cardiff one-way?

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

How can I find direct flights from Belgium to Cardiff?

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

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

Travelling to a place near 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 Belgium to Cardiff

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

Top airline flying from Belgium to Cardiff

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 Belgium to Cardiff?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belgium to Cardiff
Explore the most affordable flight options available from Belgium to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.