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Latest Flight Deals from Cardiff to Brussels

Book one-way or return flights from Cardiff to Brussels from as little as £78. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Cardiff to Brussels? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Cardiff to Brussels. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Cardiff to Brussels

View airlines operating flights from Cardiff to Brussels. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Vueling Airlines
From £78
KLM
From £97
Ryanair
From £116
Aer Lingus
From £196
Loganair
From £237
Air France
From £301
Accesrail And Partner Railways
From £1,132
ANA airlines

Find more flights and airlines

Alternative Routes from Cardiff to Brussels

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Cardiff to Brussels.

  • Cheapest
    Vueling Airlines
    CWL
    13:25
    19h 35m
    1 transfer
    BRU
    10:00
    Cardiff Airport - Brussels National Airport
    Wed, Jul 3Vueling Airlines
    £78
  • KLM
    CWL
    17:15
    14h 5m
    2 transfer
    CRL
    08:20
    Cardiff Airport - Brussels South Charleroi Airport
    Fri, Jul 12KLM
    £200
  • KLM
    CWL
    17:15
    14h 5m
    2 transfer
    CRL
    08:20
    Cardiff Airport - Brussels South Charleroi Airport
    Fri, Jul 12KLM
    £200
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Cardiff (CWL) to Brussels (BRU) the cheapest?

    Airlines adjust prices for flights from Cardiff to Brussels based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Cardiff (CWL) to Brussels (BRU) cost?

    According to Trip.com's data, the lowest price is around £339.
  • What is the transportation method from the main airport to downtown in Brussels?

    • The distance from Brussels National Airport to downtown is about 10km, by taxi about 30 minutes.
    • The distance from Brussels South Charleroi Airport to downtown is about 43km, by taxi about 1 hour.
  • How many airports in Brussels (BRU)?

    There are 2 airport(s) in Brussels (BRU): Brussels National Airport and Brussels South Charleroi Airport.

How to find a cheap flight from Cardiff to Brussels

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Cardiff to Brussels. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Cardiff to Brussels

Cheapest direct flight price

£77

Cheapest month

January

Peak season for travel

September

Flight distance

548.41km

Popular airline

KLM Royal Dutch Airlines