£172 Find Cheap Flights from Belgium to Cardiff

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Cardiff departing on 29/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Cardiff

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Cardiff, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Cardiff, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Belgium to Cardiff

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belgium to Cardiff that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belgium to Cardiff

Tue, 29 Jul - Tue, 5 Aug
Logo
18:05 - 07:55BRU-CWL
14h 50m2 stops
Logo
16:20 - 21:40CWL-BRU
4h 20m1 stop
£172
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Fri, 15 Aug - Fri, 22 Aug
Ryanair Logo
20:45 - 07:30BRU-CWL
11h 45m1 stop
Ryanair Logo
12:25 - 20:10CWL-BRU
6h 45m1 stop
£177Ryanair
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Tue, 29 Jul - Tue, 5 Aug
Ryanair Logo
10:00 - 15:55BRU-CWL
6h 55m1 stop
Ryanair Logo
16:20 - 21:00CWL-BRU
27h 40m1 stop
£182Ryanair
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Fri, 1 Aug - Sun, 3 Aug
Ryanair Logo
20:45 - 07:30BRU-CWL
11h 45m1 stop
Ryanair Logo
11:00 - 21:00CWL-BRU
9h 00m1 stop
£201Ryanair
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Tue, 29 Jul - Tue, 5 Aug
Logo
18:05 - 07:55BRU-CWL
14h 50m2 stops
Logo
16:20 - 09:45CWL-BRU
16h 25m2 stops
£201
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Fri, 1 Aug - Sun, 3 Aug
Logo
15:35 - 07:30CRL-CWL
16h 55m2 stops
Logo
11:00 - 22:55CWL-CRL
10h 55m2 stops
£210
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Fri, 15 Aug - Fri, 22 Aug
Logo
21:20 - 07:30BRU-CWL
11h 10m1 stop
Logo
12:25 - 08:05CWL-BRU
18h 40m2 stops
£215
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Thu, 21 Aug - Mon, 25 Aug
Ryanair Logo
17:35 - 12:00CRL-CWL
19h 25m2 stops
Ryanair Logo
17:00 - 21:55CWL-CRL
27h 55m2 stops
£218Ryanair
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Sun, 17 Aug - Sun, 24 Aug
KLM Logo
10:35 - 16:50BRU-CWL
7h 15m1 stop
KLM Logo
17:20 - 22:15CWL-BRU
3h 55m1 stop
£263KLM
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Sun, 31 Aug - Sun, 31 Aug
KLM Logo
06:10 - 09:15BRU-CWL
4h 05m1 stop
KLM Logo
17:15 - 22:15CWL-BRU
4h 00m1 stop
£386KLM
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KAYAK's insights & trends for flights to Cardiff

Get data-powered insights and trends into flights to Cardiff to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Cardiff?

The duration of your flight to Cardiff depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Cardiff on KAYAK is from Brussels, which takes 8h 42m.

How many direct flights to Cardiff are there each day?

There are around 2 direct flights from within Belgium to Cardiff every day. Most flights depart in the morning, with 17:00 the most common departure time and 64% of flights departing in the morning.

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Good to know - Cheap tickets from Belgium to Cardiff

Low seasonFebruary
High seasonAugust
Cheapest flight£172
Best time to beat the crowds (38% less expensive on average)
Most popular time to fly (99% more expensive on average)
Flight from Brussels Airport to Cardiff

FAQs - booking Cardiff flights

  • How far is Cardiff Wales Airport from central Cardiff?

    There are 9 miles between Cardiff city centre and Cardiff Wales Airport.

  • What is the name of Cardiff’s airport?

    When flying to Cardiff, you'll arrive at Cardiff Wales Airport (CWL). The airport is also known as Cardiff, Cardiff Wales, or Cardiff-Wales Arpt.

  • What is the cheapest day to fly to Cardiff?

    Based on KAYAK data, the cheapest day to fly to Cardiff is Friday where round-trip tickets can be as cheap as £503. On the other hand, the most expensive day to fly is Friday, where round-trip prices are £503 on average.

  • How does KAYAK find such low prices on flights to Cardiff?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Cardiff.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Cardiff?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Cardiff?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Cardiff?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Cardiff?

    The cheapest time of day to fly to Cardiff is generally in the afternoon, when round-trip flights cost £260 on average. The most expensive time of day to fly to Cardiff is generally in the morning, which is peak travel time and where the average cost of a ticket is £568.

  • How many direct flights to Cardiff are there each week?

    Each week there are around 11 direct flights from within Belgium to Cardiff. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Top tips for finding cheap flights to Cardiff

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cardiff flight deals.

Reviews of the top airline flying from Belgium to Cardiff

 
See real verified KAYAK customer reviews for airlines flying to Cardiff. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to Cardiff. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Cardiff? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1367 reviews
7.8Boarding
7.1Entertainment
8.4Crew
7.2Food
7.7Comfort
Airline reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

2.0 Mediocrejoseph, Jun 2025JFK - AMS
Read more KLM reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Everything you need to know for your flight to Cardiff

Information on the airport you'll fly into in Cardiff

Cardiff (CWL)

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