Greece travel checklist
Power, visa, eSIM, packing rules, and weather in one fast page.
Currency
EUR
Language
Greek
Power
Plug types C, F, 230V / 50Hz.
Time zone
EET (UTC+2)
Power banks
Under 100Wh allowed in carry-on; 100-160Wh needs airline approval; Up to 2 units.
Greece travel checklist overview
What this page covers
The Greece travel checklist highlights the key rules that affect most visitors: power standards, entry requirements, SIM options, carry-on rules, and weather expectations.
Who it helps
Use this checklist if you want a fast pre-flight scan before diving into the full tools. It is designed for first-time visitors and quick repeat trips.
Local context
Expect island hops, late dinners, and sun-soaked days with strong ferry connections in peak season.
Local essentials
What locals use
- Transit card: Athena Card (Athens)
- Main airports: ATH, SKG
- Emergency number: 112
- City climate notes: Athens is very hot in summer; islands are breezy; winters are mild with occasional rain.
- Voltage differences: Voltage is consistent nationwide at 230V / 50Hz.
Local insight
Greece balances city breaks with island hopping, so build buffer time for ferry schedules. Summer afternoons can be extremely hot, so plan museums or indoor breaks during peak heat. Cash is still useful in smaller islands and tavernas. In shoulder seasons, the weather stays pleasant and crowds thin out, making it easier to explore historical sites.
Entry essentials
đ Visa & entry
- Schengen rules apply for most travelers
- Passport should be valid for the full stay
- Proof of onward travel may be requested
đ Power & charging
- Type C/F plugs, 230V power
- Most devices support 100-240V input
- Bring a Type C adapter for hotels
đą eSIM & data
- 4G/5G coverage is strong in cities
- Coverage varies across small islands
- Activate eSIM before arrival for instant data
đŗ Payments
- Cards accepted in most hotels and restaurants
- Cash is useful for small island shops
- Keep coins for ferry tickets
Getting around, safety, and best seasons
đ Transportation
- Ferries are the main island connector
- Metro and buses work well in Athens
- Book island flights early in summer
đĄī¸ Safety
- Emergency number is 112
- Stay hydrated in peak summer heat
- Watch belongings in crowded ferries
đ¤ī¸ Best seasons
- May-June is warm and less crowded
- September-October is ideal for islands
- July-August is peak season and hottest
Planning checklist
Greece travel checklist tools to use
Power bank rules
Under 100Wh allowed in carry-on; 100-160Wh needs airline approval; Up to 2 units.
Open tool âVisa and entry snapshot
| Passport | Status | Notes |
|---|---|---|
| United States | visa-free | Schengen 90 days in 180-day period. |
| Japan | visa-free | Schengen 90 days in 180-day period. |
| United Kingdom | visa-free | Schengen 90 days in 180-day period. |
| Australia | visa-free | Schengen 90 days in 180-day period. |
Best eSIM picks for Greece
Airalo
5GB for 30 days âĸ $13 âĸ 4G/5G
Nomad
10GB for 30 days âĸ $18 âĸ 4G/LTE
Weather and packing advice
Best weather months around Athens:
- May: 26°C / 16°C, 25mm rain
- June: 31°C / 20°C, 10mm rain
- September: 29°C / 21°C, 20mm rain
FAQ
Greece is in the Schengen Area. Many passports enter visa-free for up to 90 days, while others need a visa.
Greece uses type C and F plugs with 230V / 50Hz power.
Yes, but they must be carried in the cabin and stay within airline watt-hour limits.
Other destinations
Last updated: 2025-02-01. Always confirm critical rules with official sources.