Quick answer. Do not plan your cash around this airport. JTR has a single small terminal with a very short arrivals hall and only a handful of cash machines, and in July and August they are heavily used and can be empty or out of service for stretches at a time. This is a real and well-documented Santorini problem in peak season, not a rumour. Withdraw euros before you fly, or at a bank machine in Fira once you are settled. If you do use a machine here, look for a Greek bank, National Bank of Greece, Piraeus, Alpha or Eurobank, rather than an independent operator, and decline the offer to bill you in pounds or dollars. Getting out of the airport also runs on notes: the KTEL bus to Fira takes the fare in cash to a conductor, and Santorini has famously few taxis. Greece has no Bank of America Global ATM Alliance partner.
Where to get euro at JTR
The costly decisions at JTR are about timing and machine choice rather than about counters. Withdrawing on arrival in August is not expensive so much as unreliable, and the fallback if the bank machines are dry is the independent unit standing next to them, which is where the money goes. Here is what each route costs on €100.
| Option | Where | Markup | Total Cost |
|---|---|---|---|
| Withdraw euros before you fly | Home bank or pre-order | 1-4% depending on route | ~$106-109 |
| Greek bank ATM in Fira | Fira town centre | Interbank + a small foreign-card fee | ~$108 |
| Greek bank ATM at JTR | Arrivals, when stocked | Interbank + a small foreign-card fee | ~$108 |
| Independent machine at JTR or on the caldera | Arrivals and the Fira and Oia tourist strips | Own surcharge + worse rate + DCC pitch | ~$97-102 |
| Accepting conversion into your home currency | Any machine or terminal | 5-10% on top of everything else | ~$95-100 |
The cash machines at Santorini (JTR), and why you should not rely on them
Santorini's airport is small, single-terminal and, in the summer months, comprehensively overwhelmed: it handles a peak season out of proportion to its size, and the arrivals hall is a room rather than a concourse. There are cash machines, and in May or October they are entirely adequate. In July and August they are not. Thousands of arrivals a day all wanting euros, on an island where restocking a machine means a van on a cliff road, produces exactly what you would expect: machines that are empty, offline, or queued twenty deep. The fix is not clever, it is just early. Withdraw before you come, or take out what you need at a Greek bank machine in Fira, where the branch network is concentrated and the machines are refilled more often. If you do withdraw at JTR, use a National Bank of Greece, Piraeus, Alpha or Eurobank machine rather than an independent unit, because Greece has one of Europe's densest populations of surcharging independents and Santorini is one of their best markets. Where the island's machines actually are, village by village, is in our Santorini ATM guide.
The single terminal, arrivals
Aegean, Sky Express, Ryanair, easyJet, Volotea, British Airways and the dense seasonal European charter traffic
Cash machines are in and immediately outside the small arrivals area. Check the branding: a Greek bank machine (National Bank of Greece, Piraeus, Alpha, Eurobank) will cost you less than the independent units beside it. Expect queues in high season and expect at least one machine to be out of cash. Decline any offer to convert to your home currency. If nothing is working, get to Fira and withdraw there rather than paying an independent machine's surcharge in desperation.
Departures, same building
Same terminal; check-in, security and a small airside area
The departures side is compact and gets extremely busy in summer, with long waits at security and limited seating airside. There is no meaningful shopping and no duty-free advantage, because Greece is in the EU and most departures are intra-EU. Spend leftover euros rather than converting them back, and do not count on a working machine on this side of the building.
The KTEL bus stop outside arrivals
Public buses to Fira, connecting onward to Oia, Perissa and Kamari
The island's KTEL buses run from directly outside the terminal to Fira, and the fare is collected in cash by a conductor who walks the bus, not by a machine or a card reader. It is by far the cheapest way off the airport. This is the single most common reason a visitor to Santorini needs notes in the first ten minutes, so keep a few euros accessible rather than buried in a suitcase.
Do you actually need cash at Santorini (JTR)?
More than at most Greek airports, because the cheap way out of JTR takes notes. Here is how each option to Fira and Oia actually gets paid for:
KTEL bus to Fira (a few euros): Cash to a conductor on board, no cards and no tickets in advance; the cheapest route off the airport by a wide margin and the reason to land with euros.
Taxi to Fira or Oia (expensive, and scarce): Santorini has a famously small taxi fleet for the number of visitors it receives, so a rank with no cars is normal in August; agree the fare and assume cash.
Pre-booked hotel transfer (varies): Booked and paid by card in advance, and worth arranging on this island specifically because the taxi supply cannot absorb a full flight.
Hire car, ATV or scooter (from ~€35 a day in season): Card at the desk with a credit-card hold; parking in Fira and Oia is the real constraint rather than the rental price.
⚠ DCC trap. When the ATM or terminal asks if you want to be charged in your home currency instead of the local currency, always decline and choose the local currency. Accepting locks in a 3-13 percent markup that your no-FX-fee card cannot undo. Full DCC explainer →
Frequently Asked Questions
Do I need cash to get from Santorini (JTR) to Santorini?
Yes, and this is the airport on the site where the answer matters most. The KTEL bus to Fira takes the fare in cash from a conductor on board, with no card reader and no advance ticket. Taxis are scarce and cash-preferring. Only a pre-booked transfer is reliably card-paid. Land with euros or make the machine in arrivals your first stop.
Can I order euro before flying?
On this island, yes, more than most. CEI Currency Exchange ships euros to a US address in 2-5 days, and arriving with notes solves the two Santorini problems at once: the bus conductor who wants cash within ten minutes of landing, and the peak-season machines that run dry. Order small denominations. A few hundred euros covers the bus, the first taxi and the cash-only tavernas in the villages.