Greece Travel Tips 2026: Visa, Currency, Power Adaptors, Weather & Essential Travel Advice

July 1, 2026

Planning a trip to Greece? Whether you're exploring the ancient Acropolis in Athens, watching the sunset in Santorini or island hopping across the Aegean Sea, a little preparation will help you make the most of your holiday.

Here's everything you need to know before travelling to Greece, from the best time to visit and visa requirements to local customs, transport tips and staying connected with a Cedar Mobile eSIM.

Explore our Greece Travel Guide 2026 for insights on the top 10 places to visit.

Best Time to Visit

Greece is a fantastic all weather, all year-round destination, with each season offering something unique.

Spring (March-May): Mild temperatures, blooming landscapes and fewer crowds make it ideal for sightseeing.
Summer (June-August): Hot, sunny weather perfect for beaches, island hopping and outdoor dining.
Autumn (September-November): Warm seas, pleasant temperatures and excellent value for travellers.
Winter (December-February): Cooler weather with quieter attractions, while northern Greece offers skiing and snow-covered mountain villages.

April-June and September-October offer the best combination of comfortable weather, fewer crowds and ideal conditions for sightseeing and island adventures.

Currency

Currency: Euro (€ EUR)

Helpful Tips

Credit and debit cards are widely accepted throughout Greece.
Carry some cash for smaller villages, local bakeries and family-run tavernas.
ATMs are easy to find in cities and popular islands.
Tipping is appreciated but not compulsory, around 5-10% for good restaurant service is common typically with cash.

Helpful Greek Phrases

Greek English

Yia sas Hello

Kaliméra Good morning

Kalispéra Good evening

Efharistó Thank you

Parakaló Please/ You’re welcome

Ne Yes

Óchi No

Póso kánei? How much is it?

Signómi Excuse me/ Sorry

Miláte Angliká? Do you speak English?

Travel Tip: English is widely spoken in tourist areas, but learning a few basic Greek phrases is always appreciated by locals.

Power & Adaptors

Voltage: 230V
Frequency: 50Hz
Power Plug Types: Type C and Type F

Travellers will need a European Type C/F travel adaptor. An International adapter is also handy too.

Visa Requirements

Most Passport holders can travel to Greece without a visa for up to 90 days within any 180-day period, as Greece is part of the Schengen Area.

Ensure your passport is valid for at least three months beyond your planned departure from the Schengen Area.
Always check the latest government travel advice before travelling.

Before You Travel - NEW & IMPORTANT

The EU Entry/Exit System (EES) is now in place. On your first entry into the Schengen Area, you'll register your passport along with facial image and fingerprint biometrics at border control. Expect lengthy delays and factor in extra time for any inter-connecting flights.
The European Travel Information and Authorisation System (ETIAS) has not yet launched - due late 2026. Once introduced, travelling visa-free to Greece will need to apply online before departure. Check the official EU ETIAS website for the latest commencement date before you travel.
Comprehensive travel insurance is strongly recommended.

Cultural Etiquette

Greeks are known for their warm hospitality and relaxed lifestyle. A few local customs will help you feel right at home.

Local Tips

Greet shop owners and restaurant staff when entering.
Dress modestly when visiting churches and monasteries.
Meals are meant to be enjoyed - don't rush through lunch or dinner.
Leave a small tip for exceptional service.
Ask permission before photographing people, particularly in villages and religious sites.
A handshake is the usual greeting when meeting someone for the first time.

Transport Tips

Getting around Greece is easy, whether you're exploring the mainland or island hopping.

Metro: Athens has an efficient metro connecting the airport, city centre and major attractions.
Buses: Affordable long-distance buses connect cities and regional destinations.
Ferries: The best way to travel between the Greek islands. Book ahead during peak summer.
Car Hire: Ideal for exploring Crete, the Peloponnese and rural mainland Greece.
Taxis: Widely available in cities and tourist areas. Taxi apps operate in Athens and some larger cities.

Travel Tip: A Digital Driver's License is not acceptable in the EU, bring physical plastic. Recommendation is to bring an International Driver’s License as well, especially if travelling to multiple countries.

Must-Try Greek Food

Greek cuisine is fresh, simple and full of Mediterranean flavours. Don't miss these local favourites:

Gyros - A classic pita wrap with seasoned meat, salad and tzatziki.
Moussaka - Greece's famous baked eggplant and minced meat dish.
Greek Salad - Fresh tomatoes, cucumber, olives and creamy feta cheese.
Souvlaki - Grilled meat skewers served with pita bread.
Spanakopita - Crispy filo pastry filled with spinach and feta.
Baklava - Sweet pastry layered with nuts and honey.
Greek Coffee - Strong traditional coffee served in a small cup.

Stay Connected Across Greece

Whether you're navigating the streets of Athens, checking ferry schedules between islands, finding the best local tavernas or sharing sunsets from Santorini, reliable mobile data makes travelling easier.

With a Cedar Mobile Greece eSIM, you can:

Connect instantly when you land in Greece
Enjoy reliable high-speed internet across mainland Greece and popular islands
Use Google Maps, ferry timetables, translation and travel apps without relying on public Wi-Fi
Share your favourite holiday moments from anywhere
Stay in touch with family and friends throughout your trip
Avoid expensive international roaming charges
Connect to 2 Spain mobile networks, automatically using the best available signal to help keep you connected while you travel.

Explore Cedar Mobile Greece eSIM Plans

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