Out of all the popular cities in Greece, Athens is the cheapest city to rent a car in at just ₹ 1,645/day. Renting a car in Athens is 68% cheaper than renting one in Mykonos where the per day rate is around ₹ 4,937. Other fairly inexpensive cities in Greece to get a rental car in are: Thera (₹ 3,213/day), Heraklion (₹ 3,976/day), and Mykonos (₹ 4,937/day). While these cities typically have cheaper prices than the rest of the country, travellers looking to rent a car in Athens should expect to spend around ₹ 1,645/day on their transportation. The most popular city to rent a car in Greece is Athens.