Find a good deal on your flight from Belfast to Cardiff with Netflights. four flights go via this route every week, and we've collected them all to help you find the best flight deal. If you want to keep your options open, take a look at flights from another airport in Belfast.
Generally, George Best Belfast City Airport (BHD) is the most popular choice for flights to Cardiff. And the most popular airlines are Aer Lingus. But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.
The 410 km journey from Belfast to Cardiff takes at least 1 hrs 20 mins. On average, Aer Lingus have the cheapest flights, but check your search results, as this isn’t always the case. Another way to get a cheap flight is to book last minute – but this does mean you may not be able to get the exact flights you want.
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