Best eSIM for Greece — compared honestly
Traveling to Greece? A travel eSIM is usually the cheapest and fastest way to get mobile data in Athens or on the islands. We compare 48 plans from 4 providers — data, validity, hotspot rules and real €/GB math — so you can pick in minutes.
Prices verified on 14 November 2026. See our affiliate disclosure and how we research.
Top picks at a glance
The eight most sensible picks across price brackets — the full, filterable table is onthe comparison page.
We may earn a commission when you buy through links on this page —here's how it works.Prices shown are indicative; we re-verify before linking you to a purchase.
| Plan | Provider | Data | Validity | Networks | €/GB | Features | Price | Visit provider |
|---|---|---|---|---|---|---|---|---|
| Greece 50 GB - 180 daysBest valueMost data | GigSky | 50 GB | 180 days | €0.63 |
| €31.49 | View planVerified 14 Nov 2026 | |
| Greece 50 GB - 30 daysBest valueMost data | Airalo | 50 GB | 30 days | Nova, Vodafone GR | €0.78 |
| €39.00 | View planVerified 14 Nov 2026 |
| Greece 50 GB - 30 daysBest valueMost data | easySim | 50 GB | 30 days | Cosmote, Nova, Vodafone GR | €0.86 |
| €42.99 | View planVerified 14 Nov 2026 |
| Greece Unlimited - 3 days | Airalo | Unlimited | 3 days | Nova, Vodafone GR | — |
| €11.00 | View planVerified 14 Nov 2026 |
| Greece Unlimited - 5 days | Airalo | Unlimited | 5 days | Nova, Vodafone GR | — |
| €17.50 | View planVerified 14 Nov 2026 |
| Greece Unlimited - 7 days | Airalo | Unlimited | 7 days | Nova, Vodafone GR | — |
| €25.00 | View planVerified 14 Nov 2026 |
| Greece Unlimited - 10 days | Airalo | Unlimited | 10 days | Nova, Vodafone GR | — |
| €31.50 | View planVerified 14 Nov 2026 |
| Greece Unlimited - 15 days | Airalo | Unlimited | 15 days | Nova, Vodafone GR | — |
| €44.50 | View planVerified 14 Nov 2026 |
Local vs travel eSIM
Wondering whether to grab a Greek prepaid SIM at the airport? We put travel eSIMs and local prepaid side by side.
See the numbersActivated in 10 minutes
Buy before you fly, scan one QR code on arrival, done. Walk through the exact activation flow.
Activation guideIsland coverage notes
Santorini and Mykonos are fine; tiny Cyclades coves vary. What to expect per island and region.
Island guide