How much eSIM data for a trip in Greece?
For 14 days in Greece with normal daily use, TripUtils estimates 6–9 GB. A 10 GB plan is the usual buffer. Not a live price. Maps between ports and offline-unfriendly island roads are still normal use. Video on a beach day is the usual reason the high end of the range matters.
Photo: Pixabay / PexelsTravel essentials in Greece
The four things that save the most money or hassle before you go.
eSIM for Greece
Usually included on an EU/EEA plan (roam like at home). Non-EU SIM or need more data? Install an eSIM before you fly.
See Saily plans →Airport transfer
Pre-book a ride from the airport to your stay – or compare with a taxi or public transport on arrival.
Find a transfer →Tours & tickets
Attractions, tours and activities in Greece – compare prices on more than one site.
Browse Klook →Flight delayed?
3+ hours late or cancelled? Up to €600 per passenger under EU261, depending on distance.
Check claim (AirHelp) →Affiliate links: TripUtils may earn a commission at no extra cost to you. Affiliate disclosure. TripUtils does not show live prices.
What to do next
If your home SIM is an EU/EEA plan, Greece is often already included. Check roaming first. If you still want a travel eSIM, pick a Saily plan at or above 10 GB for Greece.
Planning size
| Habits | 14-day range | Planning size |
|---|---|---|
| Normal (maps, messages, social) | 6–9 GB | 10 GB |
| Normal + daily video | 14–21 GB | 30 GB |
Assumptions and sources
Light 0.20 / normal 0.50 / heavy 0.95 GB per day, plus optional extras, plus about 20% buffer. No live retail prices.
July–August ferry and island stays sit at the top of the band; GB still tracks phone habits, not ferry tickets.
These are planning ranges, not live prices.
Regional plans and guides
Greece is also covered by these Saily regional plans: Europe (35 countries), Balkans (9 countries), Global (121 countries).
Guides: Set up an eSIM on iPhone/Android
Plan the trip: transfers and things to do in Greece
After landing: pre-book a transfer from the airport or use a taxi or public transport on arrival. For tours and tickets in Greece, compare prices on more than one site – TripUtils has not checked these offers and does not rank them by price.
Airport transfer
Pre-booked airport and city transfers: you see the price for the route and car type before you book.
Some links may be affiliate links. Commissions do not change calculator results. See the affiliate disclosure. Affiliate disclosure.
Tours and tickets in Greece
Tours, tickets, day trips and local transport passes; strong range in Asia. Search your city – the offer differs by place.
Mobile tickets for museums and attractions. Search your city – not every sight is listed.
Self-guided audio tours on your phone. Search your city – coverage differs by place.
Some links may be affiliate links. Commissions do not change calculator results. See the affiliate disclosure. Affiliate disclosure.
Flight delayed or cancelled? Flight delay compensation (EU261)
Common questions
Is 10 GB enough for 14 days in Greece?
Maps between ports and offline-unfriendly island roads are still normal use. Video on a beach day is the usual reason the high end of the range matters. The 6–9 GB estimate plus buffer lands on 10 GB. Hotel Wi‑Fi is not counted. Streaming video on mobile is the usual reason to go larger.
Should I roam in Greece instead?
Greece is EU roam-like-at-home for most EU/EEA SIMs. Island coverage still depends on the home operator’s Greek partner — an eSIM can be a second network, not a cheaper EU roam.
Do you show live Saily prices?
No. Live prices belong on the provider site. The numbers on this page are a data-size estimate only.