The official currency of Greece is the:
Euro (EUR)
The current exchange rate (as of August 2026) is approximately:
$1 USD = €0.86 EUR
Exchange rates fluctuate, so the amount you receive at banks, ATMs, hotels, or currency exchange offices may vary slightly from the market rate.
You can exchange U.S. Dollars for Euros at banks, airports, and authorized currency exchange offices throughout Greece. ATMs are also widely available in Athens, Mykonos, Santorini, airports, ports, and other popular tourist areas.
Credit & Debit Cards: Visa and MasterCard are widely accepted throughout Greece, especially at hotels, restaurants, larger shops, and tourist attractions. American Express may be accepted at some establishments but is not as universally accepted, so it should not be the only card you bring.
Although card payments are common, having some cash on hand is still a good idea, especially for smaller cafés, local shops, markets, taxis, gratuities, and purchases on the islands.
Prior to departure, check whether your bank or credit card company requires a travel notification. Make sure you know your PIN if you plan to withdraw cash from an ATM.
Also check with your bank regarding international ATM fees and foreign transaction fees. When using an ATM or card terminal, you may be asked whether you want the transaction processed in U.S. Dollars or Euros. In most cases, choosing Euros (EUR) allows your bank or card issuer to handle the currency conversion and may provide a better rate.
Helpful Tip
Greece uses the Euro throughout the entire trip, including Athens, Mykonos, and Santorini, so you won’t need to manage multiple currencies. Keep a small amount of Euros handy for gratuities, cafés, local markets, taxis, and those little island purchases that somehow always find their way into your suitcase.