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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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BRU
18 6월 — 25 6월1
1 adult

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 6월 2025.

Round-trip from

£129

One-way from

£52

Popular in

June

Cheapest in

January

Average price

£255
27/7-3/8
  • 27/7-3/8
  • 2 total stops
  • 37h 15m total
  • Cardiff to Belgium
Search Deals
13/10
  • 13/10
  • 1 total stop
  • 19h 30m total
  • Cardiff to Belgium
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Cardiff to Belgium

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 6월 2025.

일 27/711:00CWL - BRU
1 stop21h 00mMultiple Airlines
일 3/821:30BRU - CWL
1 stop16h 15mMultiple Airlines
Deal found 12/6£129
일 27/711:00CWL - BRU
1 stop21h 00mRyanair
일 3/821:30BRU - CWL
1 stop16h 15mRyanair
Deal found 12/6£144
목 31/707:55CWL - CRL
2 stops13h 55mRyanair
월 4/817:15CRL - CWL
1 stop23h 40mRyanair
Deal found 12/6£169
금 28/1117:25CWL - BRU
1 stop13h 10mKLM
월 1/1206:15BRU - CWL
1 stop4h 35mKLM
Deal found 12/6£207
금 28/1119:45CWL - CRL
1 stop19h 35mMultiple Airlines
월 1/1215:35CRL - CWL
1 stop25h 30mMultiple Airlines
Deal found 12/6£220
화 12/812:00CWL - BRU
2 stops20h 55mBritish Airways
토 16/819:55BRU - CWL
2 stops16h 35mBritish Airways
Deal found 11/6£459

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 13 6월 2025.
Use the filters below to find and compare flights from Cardiff to Belgium that are best for you.

Fly from

Cardiff

Fly to

Belgium

Route

Depart

Return

Price

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

일 27/7

11:00-09:00

1 stop21h 00m

Brussels Bruxelles-National

일 3/8

21:30-12:45

1 stop16h 15m

£129

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

일 27/7

11:00-09:00

1 stop21h 00m

Brussels Bruxelles-National

일 3/8

21:30-12:45

1 stop16h 15m

£144

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

목 31/7

07:55-22:50

2 stops13h 55m

Charleroi Brussels

월 4/8

17:15-15:55

1 stop23h 40m

£169

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

금 28/11

17:25-07:35

1 stop13h 10m

Brussels Bruxelles-National

월 1/12

06:15-09:50

1 stop4h 35m

£207

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

금 28/11

19:45-16:20

1 stop19h 35m

Charleroi Brussels

월 1/12

15:35-16:05

1 stop25h 30m

£220

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

화 12/8

12:00-09:55

2 stops20h 55m

Brussels Bruxelles-National

토 16/8

19:55-11:30

2 stops16h 35m

£459

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

월 13/10

13:10-09:40

1 stop19h 30m

£52

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

월 13/10

13:10-09:25

1 stop19h 15m

£60

CardiffBrussels

CWL - BRU

CWLBRU

Cardiff Wales

수 24/9

20:30-09:05

1 stop11h 35m

£66

CardiffBrussels

CWL - CRL

CWLCRL

Cardiff Wales

월 13/10

13:10-11:25

1 stop21h 15m

£66

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 12 results
1
2

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, January is the cheapest month in which you can book a flight from Cardiff to Belgium (average of £117). Flying from Cardiff to Belgium in July is currently the most expensive (average of £172). 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.

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

Find hourly flight availability from Cardiff to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 6월 2025.

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.

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

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.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgium. Reviews last updated 13 6월 2025.
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Vueling
7.1
Good
1,169 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Ryanair
6.9
Okay
5,123 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
British Airways
6.6
Okay
7,011 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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?

    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.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £60. Vueling flights start at £66 while deals on British Airways start at £250 one-way.

  • 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, January is the cheapest month in which you can book a flight from Cardiff to Belgium (average of £117). Flying from Cardiff to Belgium in July is currently the most expensive (average of £172). 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

Discover the top airline that operate flights from Cardiff to Belgium. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 6월 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£137Average£234FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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