Greece
This page covers the connectivity picture for Greece: the mobile networks in use, the cities most travellers visit, and airport coverage. For plan-by-plan pricing, see the best eSIM for Greece comparison.
Mobile networks in Greece
| Network | Technologies listed |
|---|---|
| Cosmote | 4G, 5G |
| Vodafone Greece | 4G, 5G |
| Nova | 4G |
Major cities and areas
- Athens
- Thessaloniki
- Heraklion
- Santorini
- Mykonos
- Rhodes
Airport connectivity
- Athens International Airport (ATH)
- Thessaloniki Airport (SKG)
- Heraklion International Airport (HER)
Travel notes
- Greece's mainland and main islands have strong 4G coverage.
- Remote islands and mountain areas can be patchier.
- Regional European plans usually include Greece.
Providers with Greece plans
Cross-border travel makes eSIMs especially useful in Europe. A single regional plan can cover dozens of countries without a new SIM for every border. Browse all eSIM destinations.
Travel eSIM guides
- SetupHow to Install an eSIMA step-by-step walkthrough of installing a travel eSIM by QR code or manually, plus how to switch it on when you arrive.
- DevicesHow to Use an eSIM on iPhoneHow eSIM works on iPhone, which models support it, and how to add, label and manage travel eSIMs in Settings.
- DevicesHow to Use an eSIM on AndroidA device-agnostic Android eSIM guide covering compatibility checks, QR installation and dual-SIM data settings.