Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from Newark Airport to Cardiff by exploring options for tickets in the morning.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to Cardiff. Flights to Cardiff from Newark Airport in March are about $847 on average during March, but can be found for as low as $533.
Find a great deal and save up to 112% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Newark Airport to Cardiff within the next two weeks, with the cheapest ticket starting at $962.