The currency used in Spain is the euro, which was introduced as a common currency in many European countries in 1999. This means that citizens can use the same currency to complete transactions in Spain and neighbouring countries that are part of the ‘eurozone’.
As a traveller, you can rest assured that the euro is a reliable currency. You can safely exchange your own currency for euros at market value without any risk.
If you are travelling from outside the eurozone, the best option is to order euros in your home country before you come to Spain. Banks are often the ideal place to do this.
Most airports both in Spain and internationally also have currency-exchange facilities, but the fees charged can sometimes be quite high. Waiting to exchange money at high-street banks in Spain is not advisable as your currency may not always be accepted.
If you book your trip well in advance, it can be worth taking the time to shop around and find the best exchange rates. Also bear in mind that rates are constantly changing, so you may want to follow events in the currency markets, which can result in you getting more or less euros for your money.