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Greek Islands – Destination Guide

Written by Rob Embury - Best In Travel

Scattered across the Aegean and Ionian Seas, the Greek Islands are the very definition of Mediterranean magic. Whitewashed villages tumble down sun-soaked hillsides, fishing boats bob in crystal-clear harbours, and ancient history sits effortlessly alongside beach clubs and late-night tavernas. Every island has its own rhythm, character, and flavour.

From iconic bucket-list destinations to laid-back local favourites, the Greek Islands reward slow travel and curiosity. Whether you’re island hopping by ferry or settling into one perfect base, this is a destination built around sea swims, long lunches, golden sunsets, and unforgettable shared moments.

🏝️ Regions to Explore

🌋 Santorini

Dramatic, romantic, and instantly recognisable.

  • Watch sunset from Oia or Fira
  • Walk along the caldera rim
  • Explore ancient Akrotiri
  • Swim at red and black sand beaches
  • Enjoy cliffside dining with caldera views

🎉 Mykonos

Stylish, energetic, and social.

  • Relax at iconic beach clubs
  • Wander Mykonos Town’s laneways
  • See the famous windmills
  • Experience legendary nightlife
  • Visit the sacred island of Delos

🏖️ Paros

Relaxed sophistication with great balance.

  • Swim at golden beaches
  • Explore Naoussa harbour
  • Try windsurfing or kitesurfing
  • Enjoy easy-going nightlife
  • Ideal base for island hopping

💎 Zakynthos

Lush landscapes and turquoise water.

  • Visit Navagio Shipwreck Beach
  • Cruise the Blue Caves
  • Spot sea turtles in Laganas Bay
  • Swim beneath limestone cliffs
  • Enjoy calm Ionian seas

🌄 Crete

Bold, diverse, and deeply cultural.

  • Explore Knossos Palace
  • Hike Samaria Gorge
  • Visit Elafonissi and Balos beaches
  • Discover mountain villages
  • Experience legendary Cretan cuisine

 

✈️ Getting There

The Greek Islands are easily accessed via a combination of international flights, domestic flights, and ferries. Your ideal arrival route depends on the islands you plan to visit and whether you’re island hopping or staying in one region.

Main International Arrival Airports

  • Athens International Airport (ATH)
    The main gateway to Greece and the most flexible starting point. From Athens, travellers can connect to almost every island by ferry or domestic flight.
  • Heraklion International Airport (HER)
    Best for trips starting or ending in Crete, with strong international and domestic connections.
  • Santorini Airport (JTR) and Mykonos Airport (JMK)
    Seasonal international gateways with direct summer flights from major European cities.

Seasonal Direct Flights

  • Summer direct flights operate from cities like London, Paris, Rome, Amsterdam, and Frankfurt
  • Outside peak season, most routes connect via Athens

🚢 Ferries & Island Transfers

  • Main ferry ports near Athens are Port of Piraeus and Rafina Port
  • High-speed ferries are faster but more expensive
  • Conventional ferries are slower but smoother in rough seas
  • Ferry schedules vary by season and weather

🚐 Airport & Port Transfers

  • Taxis are readily available at airports and ferry ports
  • Pre-booked private transfers are popular and efficient
  • Some hotels offer shuttle services
  • Rental cars and scooters are common on most islands

☀️ Best Time to Visit

  • May to June – Warm weather, fewer crowds
  • July to August – Peak summer, lively atmosphere
  • September to October – Warm sea, relaxed pace
  • November to April – Quiet season, limited ferry services on some islands

🍽️ Food & Drink Highlights

  • Fresh grilled seafood and octopus
  • Greek salad with local feta
  • Souvlaki and gyros
  • Meze shared over long meals
  • Local wine, ouzo, and raki

💶 Money & Tipping

  • Currency is Euro
  • Cards widely accepted, cash useful for small tavernas
  • Tipping is appreciated but not expected
  • Rounding up or leaving 5 to 10 percent is common for good service

🛂 Visa

Greece is part of the Schengen Area.

  • Visa-free entry for many nationalities for up to 90 days
  • Passport validity of at least six months recommended

Official visa information: https://home-affairs.ec.europa.eu/policies/schengen-borders-and-visa/visa-policy_en

🧳 Packing List Essentials

  • Lightweight clothing
  • Swimsuit and cover-ups
  • Comfortable walking sandals
  • Reef-safe sunscreen
  • Hat and sunglasses
  • Light jacket for evenings or ferry crossings

🧭 Practical Info

  • Electricity – Type C and F plugs, 230V
  • Internet – Reliable Wi-Fi and mobile coverage
  • Water – Bottled water commonly used on smaller islands
  • Vaccinations – No special vaccinations required
  • Travel Insurance – Strongly recommended
  • LGBTQIA+ Travellers – Generally welcoming, especially in Mykonos and major islands

📶 Connectivity

Staying connected across the Greek Islands is generally easy and reliable, especially on popular islands and main travel routes.

  • Mobile Coverage – Strong 4G and growing 5G coverage on most major islands, including Santorini, Mykonos, Paros, Crete, and Zakynthos
  • Wi-Fi – Widely available in hotels, cafés, restaurants, beach clubs, and ferries, though speeds can vary in peak season
  • Remote Islands – Smaller or less-visited islands may have slower speeds or patchy coverage, particularly in rural areas
  • Ferries – Mobile signal is usually available near coastlines but can drop mid-crossing
  • SIM Cards & eSIMs – Local SIM cards are affordable and easy to purchase, while eSIMs are a convenient option for short stays and island hopping. Using an eSIM is our recommended choice while travelling anywhere in the world, and our recommended provider is Holafly. For more information on eSIMs, check out this blog.

Travel Tip

If you’re relying on maps, bookings, or work on the go, download offline maps and confirmations in advance, especially when island hopping or travelling during high summer when networks can be busier.

🛡️ Traveller Safety

  • Greece is a very safe destination
  • Take care of belongings in busy areas
  • Ferry schedules may change due to weather
  • Uneven streets can be slippery, especially in hill towns

Why Visit the Greek Islands

The Greek Islands offer something rare: effortless beauty paired with deeply rooted culture. Days revolve around the sea, meals stretch long into the afternoon, and every island delivers its own version of Greek life. Whether you’re dancing until sunrise, swimming beneath towering cliffs, or sharing a simple meal by the water, the Greek Islands have a way of slowing you down and making every moment feel just right.

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