£118 Find Cheap Flights from Cardiff to Belgium

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Belgium departing on 7/6. 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.
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Best Belgium Flight Deals from Cardiff

Cheapest return prices found by our users on KAYAK in the last 72 hours

Brussels
Brussels1 stop£118
Brussels
Brussels1 stop£118

Cheap Flight Deals from Cardiff to Belgium (CWL-BE0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Belgium 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 Cardiff to Belgium

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Cardiff to Belgium.
Discover the best prices for you by selecting your travel dates on KAYAK.
Ryanair Logo
09:00 - 09:05CWL-BRU
23h 05m1 stop
Ryanair Logo
18:45 - 15:55BRU-CWL
22h 10m1 stop
£118Ryanair
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Sat, 7 Jun - Mon, 9 Jun
Logo
09:00 - 19:10CWL-BRU
9h 10m2 stops
Logo
09:30 - 12:45BRU-CWL
4h 15m1 stop
£309
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Sat, 7 Jun - Mon, 9 Jun
KLM Logo
17:15 - 07:30CWL-BRU
13h 15m1 stop
KLM Logo
10:25 - 16:45BRU-CWL
7h 20m1 stop
£430KLM
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Sun, 8 Jun - Tue, 10 Jun
KLM Logo
17:15 - 07:30CWL-BRU
13h 15m1 stop
KLM Logo
06:10 - 09:15BRU-CWL
4h 05m1 stop
£431KLM
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Sun, 8 Jun - Tue, 10 Jun
British Airways Logo
12:00 - 09:50CWL-BRU
20h 50m2 stops
British Airways Logo
19:05 - 11:30BRU-CWL
17h 25m2 stops
£470British Airways
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Sat, 7 Jun - Mon, 9 Jun
British Airways Logo
12:00 - 09:55CWL-BRU
20h 55m2 stops
British Airways Logo
15:05 - 11:30BRU-CWL
21h 25m2 stops
£738British Airways
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Sun, 8 Jun - Tue, 10 Jun
British Airways Logo
12:00 - 09:55CWL-BRU
20h 55m2 stops
British Airways Logo
20:25 - 11:30BRU-CWL
16h 05m2 stops
£826British Airways
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Sun, 8 Jun - Tue, 10 Jun
Logo
12:00 - 22:15CWL-BRU
9h 15m2 stops
Logo
10:25 - 16:45BRU-CWL
7h 20m1 stop
£2,652
Find Deal
Sun, 8 Jun - Tue, 10 Jun
Logo
12:00 - 22:15CWL-BRU
9h 15m2 stops
Logo
06:10 - 09:15BRU-CWL
4h 05m1 stop
£2,662
Find Deal
Sun, 8 Jun - Tue, 10 Jun
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KAYAK's insights & trends for Cardiff to Belgium flights

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

What is the cheapest time of day to fly to Belgium?

The average price for all round-trip flights from Cardiff to Belgium depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Belgium is generally in the morning, when retur flights cost £232 on average. Morning departures are around 18% cheaper than evening flights, on average. The most expensive time of day to fly to Belgium is generally in the evening, which is peak travel time and where the average cost of a ticket is £283.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to Belgium, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Cardiff to Belgium is May, when tickets cost £170 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is £251 and £244 respectively.
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Good to know - Cheap tickets from Cardiff to Belgium

Low season

January

High season

June

Cheapest flight

£118
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Cardiff to Brussels Airport

FAQs - booking Belgium flights

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

    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 from Cardiff to Belgium.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Belgium 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 from Cardiff to Belgium?

    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 from Cardiff to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Cardiff to Belgium

Need help choosing which airline to fly with from Cardiff to Belgium? 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
8.4Crew
7.8Boarding
7.7Comfort
7.1Entertainment
7.2Food
Airline reviews

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

8.0 ExcellentAnonymous, Apr 2025AMS - MAN
Read more KLM reviews

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.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

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

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

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

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

Information on your arrival and departure airports

Cardiff (CWL)

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