Cheap Flights from Brussels to Cardiff

Compare Brussels to Cardiff flight deals

Find the cheapest month or even day of the year to fly to Cardiff

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Flight deals from Brussels to Cardiff Airport

Looking for a cheap last-minute deal or the best return flight from Brussels to Cardiff Airport? If you want to travel next month, return fares start from $173. Find the lowest prices on one-way and return tickets right here.

Cardiff.$170 per passenger.Departing Wed, 25 Feb, returning Sat, 28 Feb.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Brussels International on Wed, 25 Feb, arriving in Cardiff.Inbound indirect flight with Ryanair, departs from Cardiff on Sat, 28 Feb, arriving in Brussels International.Price includes taxes and charges.From $170, select.

Cardiff.$172 per passenger.Departing Sat, 28 Feb, returning Mon, 2 Mar.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Brussels International on Sat, 28 Feb, arriving in Cardiff.Inbound indirect flight with Ryanair, departs from Cardiff on Mon, 2 Mar, arriving in Brussels International.Price includes taxes and charges.From $172, select.

Cardiff.$173 per passenger.Departing Thu, 5 Mar, returning Mon, 9 Mar.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Brussels International on Thu, 5 Mar, arriving in Cardiff.Inbound indirect flight with Ryanair, departs from Cardiff on Mon, 9 Mar, arriving in Brussels International.Price includes taxes and charges.From $173, select.

Cardiff.$184 per passenger.Departing Thu, 16 Apr, returning Tue, 21 Apr.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Brussels International on Thu, 16 Apr, arriving in Cardiff.Inbound indirect flight with Ryanair, departs from Cardiff on Tue, 21 Apr, arriving in Brussels International.Price includes taxes and charges.From $184, select.

Cardiff.$223 per passenger.Departing Fri, 1 May, returning Mon, 4 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Brussels International on Fri, 1 May, arriving in Cardiff.Inbound indirect flight with Ryanair, departs from Cardiff on Mon, 4 May, arriving in Brussels International.Price includes taxes and charges.From $223, select.

Cardiff.$502 per passenger.Departing Fri, 13 Nov, returning Mon, 16 Nov.Return flight with KLM.Outbound indirect flight with KLM, departs from Brussels International on Fri, 13 Nov, arriving in Cardiff.Inbound indirect flight with KLM, departs from Cardiff on Mon, 16 Nov, arriving in Brussels International.Price includes taxes and charges.From $502, select.

Cardiff.$503 per passenger.Departing Fri, 18 Dec, returning Sat, 2 Jan.Return flight with KLM.Outbound indirect flight with KLM, departs from Brussels International on Fri, 18 Dec, arriving in Cardiff.Inbound indirect flight with KLM, departs from Cardiff on Sat, 2 Jan, arriving in Brussels International.Price includes taxes and charges.From $503, select.

Cardiff.$533 per passenger.Departing Thu, 26 Mar, returning Thu, 2 Apr.Return flight with KLM.Outbound indirect flight with KLM, departs from Brussels International on Thu, 26 Mar, arriving in Cardiff.Inbound indirect flight with KLM, departs from Cardiff on Thu, 2 Apr, arriving in Brussels International.Price includes taxes and charges.From $533, select.

Cardiff.$559 per passenger.Departing Fri, 16 Oct, returning Sun, 18 Oct.Return flight with KLM.Outbound indirect flight with KLM, departs from Brussels International on Fri, 16 Oct, arriving in Cardiff.Inbound indirect flight with KLM, departs from Cardiff on Sun, 18 Oct, arriving in Brussels International.Price includes taxes and charges.From $559, select.

Cardiff.$560 per passenger.Departing Sun, 2 Aug, returning Fri, 7 Aug.Return flight with KLM.Outbound indirect flight with KLM, departs from Brussels International on Sun, 2 Aug, arriving in Cardiff.Inbound indirect flight with KLM, departs from Cardiff on Fri, 7 Aug, arriving in Brussels International.Price includes taxes and charges.From $560, select.

Cardiff.$561 per passenger.Departing Sat, 6 Jun, returning Mon, 8 Jun.Return flight with KLM.Outbound indirect flight with KLM, departs from Brussels International on Sat, 6 Jun, arriving in Cardiff.Inbound indirect flight with KLM, departs from Cardiff on Mon, 8 Jun, arriving in Brussels International.Price includes taxes and charges.From $561, select.

Cardiff.$699 per passenger.Departing Tue, 7 Jul, returning Fri, 10 Jul.Return flight with KLM.Outbound indirect flight with KLM, departs from Brussels International on Tue, 7 Jul, arriving in Cardiff.Inbound indirect flight with KLM, departs from Cardiff on Fri, 10 Jul, arriving in Brussels International.Price includes taxes and charges.From $699, select.

Find the cheapest month to fly from Brussels to Cardiff

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels to Cardiff flights are currently cheapest in February.

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Brussels to Cardiff: Alternative routes

Compare routes from Brussels to Cardiff below. You may find an airport to fly into that's cheaper, faster, or easier than Cardiff.

Brussels to Cardiff: Flight information

The things to know before you go.

Cheapest flight found	$170
Cheapest month to fly	February

Finding cheap flights from Brussels to Cardiff: Frequently asked questions

How much are return flights from Brussels to Cardiff?

The best price we found for a return flight from Brussels to Cardiff is $170. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Brussels to Cardiff?

Currently, there are no airlines that fly direct from Brussels to Cardiff. But we found flights with one stop from $170.

How many flights are there a week from Brussels to Cardiff?

As of February 2026, there are no flights flying from Brussels to Cardiff.

When is the cheapest time to fly from Brussels to Cardiff?

The cheapest month to fly from Brussels to Cardiff is usually February.

Which upcoming date is cheapest to fly from Brussels to Cardiff Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Cardiff Airport on Wednesday, 25 February 2026.

Can I get a direct flight from Brussels to Cardiff Airport?

No airlines currently offer direct flights between Brussels and Cardiff Airport. Most routes have one or more stops.

How can I find the best flight deal to Cardiff?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cardiff but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Cardiff?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cardiff is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Brussels to Cardiff with?

The cheapest airline that flies to Cardiff is Ryanair .

Travelling from Brussels to Cardiff Airport (CWL): What you need to know

There are two main airports to jet off from in Brussels. Check out your options departing from Brussels Airport (BRU) or Brussels S. Charleroi Airport (CRL) when reserving your flight from Brussels to Cardiff Airport (CWL).
The timezone in Cardiff is UTC+0, which is one hour behind Brussels. Cardiff Airport is located in Cardiff.
For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably board your flight from Brussels to CWL.
Longer lines at check-in and security are likely if you're flying during high season, so give yourself a bit more breathing room. The recommendation for peak times? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

Airports in Brussels

Brussels Airport (BRU)

We make it a piece of cake to find cheap flights from Brussels to CWL with a stopover. To explore all the options departing from Brussels Airport (BRU), deselect 'Direct flights only.' Then, simply select a flight that has a stop long enough to tour your chosen city. Major stopovers between BRU and CWL include:
- Amsterdam Airport Schiphol (AMS)
- Dublin Airport (DUB)
- Malaga Airport (AGP)
The journey from central Brussels to BRU takes about 40 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 14 kilometres in 20 minutes or so, depending on traffic conditions.
Want a relaxed start to your break? Stay near Brussels Airport. Whether you have an early flight from Brussels to Cardiff Airport or aren't a fan of being rushed, these hotels have you covered:
Of all flights departing from Brussels Airport, 71.97% land on schedule at their destination.

Brussels S. Charleroi Airport (CRL)

Get the most out of your holiday with a stopover on your flight from Brussels to Cardiff Airport. Check out these connections between Brussels S. Charleroi Airport and CWL:
- Dublin Airport (DUB)
- Alicante-Elche Airport (ALC)
- Edinburgh Airport (EDI)
With public transport, you can travel from central Brussels to CRL in about 1 hour 35 minutes. The airport is roughly 56 kilometres away, and making the journey by car takes approximately 55 minutes.
Get a head start on your holiday with an extra night away from home. Before your Brussels to CWL flight, stay in one of these hotels near Brussels S. Charleroi Airport:
Brussels S. Charleroi Airport has an on-time performance rate of 71.71%. This figure highlights how frequently flights departing from this airport reach their destination on schedule.

About Cardiff Airport (CWL)

The last thing you need is a long journey to your hotel if you're arriving on a late flight from Brussels to Cardiff Airport. Get comfy at one of these accommodation options near CWL instead:
Grab a Cardiff Airport rental car and discover Cardiff and beyond with your own set of wheels. Europcar, Keddy By Europcar and Enterprise are leading providers to choose from here.
Booking your ride around four weeks in advance of your Brussels to Cardiff Airport flight can help you secure the lowest rate.

Getting from Cardiff Airport (CWL) to central Cardiff

Cardiff Airport is about 14 kilometres from central Cardiff. How long it takes to get to the centre in a car hire or cab will depend on the time of day. Do a little research before your trip.
It typically takes 1 hour 5 minutes to get there using public transport.

How to find the cheapest flights from Brussels to Cardiff Airport (CWL)

Currently, $84 is the best price we've found for a one-way ticket from Brussels to Cardiff Airport. The cheapest price for a return flight is $170. Remember fares can change due to demand at the time of booking.
Booking in advance is often the key to finding a cheap flight from Brussels to CWL. Flight prices rise as demand increases, so the closer your departure date, the more you'll likely pay.
If you can be flexible with your travel dates, use the 'Whole month' search tool. It'll show you the cheapest price across the month when searching for your Brussels to Cardiff Airport ticket.
Locking in a cheap flight ticket from Brussels to CWL couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as the price has dropped.
Find a cheap flight from Brussels to Cardiff Airport by using the search filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Brussels to Cardiff Airport (CWL)

It's time to decide your travel dates for your flight from Brussels to Cardiff Airport (CWL). June is when most people visit Cardiff. If you prefer a quieter vibe, think about going in April.
The warmest month in Cardiff is July, with temperatures ranging between 11ºC and 22ºC. Lock in your Brussels to CWL flight ticket then if you enjoy this type of weather.
Look for cheap tickets from Brussels to Cardiff Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 9ºC.

More about Cardiff

Start your Cardiff trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Brussels to Cardiff Airport, browse our selection of hotels including:
There are so many things to see and do in this city, it can be hard to figure out where to begin. Cardiff Castle, St Fagans National History Museum and Cardiff Bay are top sights which should be on every Cardiff itinerary.

Explore more of the United Kingdom

You've seen Cardiff, now it's time to explore other corners of the United Kingdom. Travel around 225 kilometres east to London to check off its top sights. From The British Museum to Westminster Abbey and Big Ben, your itinerary will be busy.
If you want to check out another corner of the United Kingdom, head for Birmingham, about 153 kilometres north-east of Cardiff. The Windsor Castle, Birmingham Museum & Art Gallery and Birmingham Hippodrome Theatre are key reasons to visit.