The currency in Corfu is the Euro (EUR)
Forgot to order your travel money before your trip? You’ll find plenty of ATMs and exchange bureaus in the island’s main towns. But if you need some Euros as soon as you land, there is an exchange desk at the airport, although rates will likely be higher.
A mix of cash and card gives you a little extra security and convenience. You’ll be able to use your debit or credit card in most places, but cash is often preferred by independent businesses. It’s also worth contacting your bank before you travel to check if there will be any charges for transactions abroad.