Buying a SIM Card at Heraklion Airport
Buying a local SIM or setting up an eSIM keeps you online on Crete without roaming worries. At Heraklion International Airport “Nikos Kazantzakis” (HER) you can pick up a prepaid Greek SIM on arrival, though a little planning — or an eSIM set up before you fly — can save money and time. Here is how it works.
Do I need a SIM card in Greece?
If you have an EU mobile plan, roaming works at no extra cost under the EU “roam-like-at-home” rules, so you may not need a SIM at all. Travellers from outside the EU usually benefit from a local prepaid SIM or an eSIM for data, rather than paying international roaming rates.
Which network is best?
The main Greek operators are Cosmote, Vodafone and Nova. Cosmote generally has the widest coverage, which matters if you are travelling around Crete or island-hopping; Vodafone is a solid alternative. All sell tourist-friendly prepaid packages with plenty of data.
Buying a SIM at the airport
Prepaid SIMs are sold from shops or kiosks in the terminal. It is convenient, but airport prices tend to be higher than in the operators’ stores in the city, and the choice of packages can be narrower. Basic tourist bundles typically cost in the region of €10–€30 depending on data.
Passport needed
Greek law requires SIMs to be registered, so bring your passport when you buy one — the seller records your details as part of activation. Allow a few minutes for setup.
eSIM: the easy alternative
If your phone supports eSIM, you can buy and activate a Greek or travel eSIM before you leave home, so you have data the moment you land — no queue and no physical SIM to swap. Cosmote and Vodafone offer eSIMs, as do international travel-eSIM providers. This is often the simplest option for a short trip.
Tips
- EU travellers: check your roaming allowance first — you may not need a SIM.
- Bring your passport to buy a physical SIM.
- Consider an eSIM set up before arrival to skip the airport queue.
- Cosmote is a safe pick for coverage around Crete.
- Airport prices are higher; a city store may be cheaper if you can wait.
Frequently asked questions
Can I buy a SIM card at Heraklion Airport?
Yes, prepaid SIMs from Cosmote, Vodafone or Nova are sold in the terminal, usually pricier than in the city.
Do I need my passport to buy a SIM?
Yes — SIM registration in Greece requires ID, so bring your passport.
Should I get an eSIM instead?
If your phone supports it, an eSIM set up before you fly is the easiest way to land with data.
Do EU visitors need a Greek SIM?
Usually not — EU roaming works at no extra cost; check your plan.