The cost to change a name on an EasyJet flight can vary depending on several factors, including the type of ticket you purchased and the specific circumstances of the name change. EasyJet typically allows minor name corrections (e.g., correcting a typo) free of charge. However, if you need to make a significant name change, such as transferring the ticket to a different person, it may incur a fee. This fee can range from around £25 to £50 or more, but it's important to note that prices may have changed since my last update in September 2021. It's advisable to check EasyJet's current policy and fees on their official website or contact their customer support for the most up-to-date information.