Find a good deal on your flight from London to Cardiff with Netflights. If you want to keep your options open, take a look at flights from another airport in London.
But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.
Last-minute deals can be cheaper, but it's risky. It's best to book flights to Cardiff in advance to avoid disappointment.
Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in United Kingdom, including some close to the airport – perfect if you're arriving late or leaving early.