£168 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 17/5. 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

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals 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.

Recent return flight deals from Belgium to Cardiff

KAYAK's recommended return flight deals from the most popular airlines that fly from Belgium to Cardiff.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
22:05 - 10:35BRU-CWL
13h 30m1 stop
 Logo
20:30 - 09:05CWL-BRU
11h 35m1 stop
Sat, 17 May - Wed, 21 May
Ryanair Logo
18:45 - 06:45CRL-CWL
13h 00m1 stop
Ryanair Logo
17:20 - 13:55CWL-CRL
19h 35m2 stops
£171Ryanair
Find Deal
Fri, 30 May - Sun, 1 Jun
 Logo
09:40 - 16:20CRL-CWL
7h 40m1 stop
 Logo
20:30 - 13:25CWL-CRL
15h 55m1 stop
Sat, 17 May - Wed, 21 May
Ryanair Logo
20:45 - 06:45BRU-CWL
11h 00m1 stop
Ryanair Logo
17:20 - 09:00CWL-BRU
14h 40m2 stops
£194Ryanair
Find Deal
Fri, 30 May - Sun, 1 Jun
 Logo
12:15 - 06:45CRL-CWL
19h 30m2 stops
 Logo
17:20 - 13:55CWL-CRL
19h 35m2 stops
Fri, 30 May - Sun, 1 Jun
 Logo
22:05 - 10:35BRU-CWL
13h 30m1 stop
 Logo
20:30 - 14:10CWL-BRU
16h 40m2 stops
Sat, 17 May - Wed, 21 May
Ryanair Logo
17:20 - 06:45BRU-CWL
14h 25m1 stop
Ryanair Logo
11:00 - 09:00CWL-BRU
21h 00m1 stop
£204Ryanair
Find Deal
Fri, 30 May - Sun, 1 Jun
 Logo
17:20 - 06:45BRU-CWL
14h 25m1 stop
 Logo
17:20 - 11:00CWL-BRU
40h 40m3 stops
Fri, 30 May - Sun, 1 Jun
KLM Logo
06:10 - 09:15BRU-CWL
4h 05m1 stop
KLM Logo
09:50 - 22:15CWL-BRU
11h 25m1 stop
£330KLM
Find Deal
Fri, 27 Jun - Sun, 29 Jun
British Airways Logo
10:40 - 11:30BRU-CWL
25h 50m2 stops
British Airways Logo
12:00 - 09:55CWL-BRU
20h 55m2 stops
£580British Airways
Find Deal
Sat, 17 May - Wed, 21 May
Useful Info

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 9h 37m.

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 07:00 the most common departure time and 58% of flights departing in the morning.

Good to know - Cheap tickets from Belgium to Cardiff

Low seasonFebruary
High seasonAugust
Cheapest flight£168
Best time to beat the crowds (39% less expensive on average)
Most popular time to fly (94% 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 £514. On the other hand, the most expensive day to fly is Friday, where round-trip prices are £514 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 12 direct flights from within Belgium to Cardiff. The most common day for departures is Friday, with 17% 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.

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 1334 reviews
7.8Boarding
7.1Entertainment
7.7Comfort
8.4Crew
7.2Food
Airline reviews

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.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

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.

You should not have to pay for WiFi in business class

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

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Everything you need to know for your flight to Cardiff

Information on the airport you'll fly into in Cardiff

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.