Cheap Flights from Cardiff to Brussels

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Flight deals from Cardiff to Brussels

Looking for a cheap last-minute deal or the best return flight from Cardiff to Brussels? Find the lowest prices on one-way and return tickets right here.

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Find the cheapest month to fly from Cardiff to Brussels

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

Alternative Cardiff to Brussels routes

Looking for the cheapest, fastest or easiest route from Cardiff to Brussels? You could fly into the following airports instead.

Cardiff to Brussels: Flight information

The things to know before you go.
Cheapest flight found£166
Cheapest month to flyJune
Average flights per week0

Finding cheap flights from Cardiff to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from Cardiff to Brussels is £166. 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.
Currently, there are no airlines that fly direct from Cardiff to Brussels. But we found flights with one or more stops from £166.
As of May 2024, there are no flights flying from Cardiff to Brussels.
The cheapest month to fly from Cardiff to Brussels is usually June.
If you're flying from Cardiff Airport, the cheapest airport near Brussels is Brussels International – which is 6.8 miles away from the centre of Brussels. We've found flights into this airport from £166.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Brussels on Monday, 24 June 2024.
No airlines currently offer direct flights between Cardiff Airport and Brussels. Most routes have one or more stops.
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 Brussels 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 13°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, KLM offers the cheapest flight tickets to Brussels.

Flights from Cardiff to Brussels depart just about every day, so it's easy to find cheap flights from Cardiff to Brussels even if you're buying tickets just a few days in advance. Departures are from Cardiff Airport (CWL), and arrivals land at either Brussels International Airport (BRU) or Brussels South Charleroi Airport (CRL).

Tickets for cheap flights from Cardiff to Brussels can be bought from a number of airlines. Some of the least expensive tickets can be purchased from Air France, Iberia and KLM. There aren't any airlines that offer direct flights from Cardiff to Brussels, but you can normally find routes with only one stopover. Stopovers frequently occur at Dublin Airport (DUB), but they may take place at a number of other airports. You are normally not required to deplane when there is a stopover.

It's a good idea to arrive at Cardiff Airport about two hours before your flight's departure time. Don't forget to have your passport with you or you may not be able to make it through customs. If you have some time to spare before your flight from Cardiff to Brussels departs, there are a few shops and restaurants at the airport.

If you opt to arrive at Brussels South Charleroi Airport, you'll have access to about a dozen shops and places to eat. At Brussels Airport, there are about two dozen shops and restaurants. When you're ready to leave Brussels South Charleroi Airport, head to the front of the terminal. This is where you'll be able to take a bus or arrange for a taxi to the city. There are also several companies that offer car hire at the airport.

To leave Brussels Airport, you can take a train, bus or taxi. These departure options are available at the front of the arrivals hall, and rental desks for car hire companies are here as well.

Time and Weather Differences in Brussels

Once you arrive in Brussels, set your clock forward one hour because you lose an hour travelling from Cardiff to Brussels. The weather in Brussels is similar to the weather you experience in Cardiff. During the height of summer in Brussels, the average temperature is 18 °C. In Cardiff, summer highs average out to about 16 degrees. Winter lows in both countries are around 4 degrees.

Dining Out in Brussels

If you plan on eating out in Brussels, you should expect to pay more than you do so in Cardiff. While inexpensive meals in Brussels are only a few pounds more than in Cardiff, mid-range restaurants that offer three-course meals are significantly more expensive in Brussels. A three-course meal for two people in a moderately priced restaurant in Cardiff costs only about two-thirds of what you'll pay for the same type of meal in Brussels. You'll also pay a few pounds more for meals from fast food establishments.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.