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In this in-depth route guide, you'll find the best ways to travel the 235 kilometre distance from Athens to Santorini. Whether you prefer the scenic overnight train, a convenient bus+ferry combo, or the fastest flight option — we've got all the details you need.
There are 2 ways to get from Athens to Santorini. You can choose between the flight, ferry. The most affordable option is by flight, starting from $27. The fastest route is by flight (2h ).
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2h
$27
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6h 30m
$46
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Taking a flight is a fast way to visit Santorini from Athens. You can find flight tickets for as low as 15 EUR. Note that you’ll need to take transfers to and from the airports, so total fares can cost about $27.
Both airports in Athens and Santorini are a bit outside the city centre. So although the flight itself only takes 55 minutes, the entire trip may take around 2h, excluding the waiting time for your flight.
From Athens, you can reach Santorini in three steps. We explain these below:

When going on a trip from Athens to Santorini, you have two main options: by ferry or by flight. There are several ferry companies that operate on the Athens to Santorini route, offering convenient and scenic journeys. If you want a faster trip to Santorini, there are many flights available daily.
Ferry rides from Athens to Santorini take 6-11 hour, depending on whether you take a conventional or high-speed ferry. Flight time, including transfers, is around 2 hours.
ABOUT YOUR DESTINATION
Santorini is home to one of Greece’s most iconic trademarks — whitewashed buildings overlooking cliffs. They blend beautifully with the island’s rugged landscape, which was shaped by a massive volcanic eruption hundreds of years ago. Not-so-fun fact: Santorini sits on a still very active volcano, whose crater is hidden under the sea.
Volcanic-sand beaches dot the coasts of Santorini. Some black, some red, others even multi-coloured. They all open up to alluring turquoise waters that will make you want to take a dip. Do yourself a favour and spend at least one sunset in Oia. It will be one of the most picturesque views you’ll ever see!
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Ferry Schedule Notice
Ferry schedules can change due to weather, sea conditions, or seasonal adjustments. We recommend confirming departure times directly with the operator, especially during monsoon season.
Carbon Footprint
This 235 km journey produces approximately 21 g CO2 by bus. Taking public transport is one of the lowest-emission ways to travel this route.
Used the Songserm ferry from Koh Samui. Cheaper than Lomprayah but takes a bit longer. Still a perfectly fine crossing. The views approaching Koh Tao are stunning either way.
OOliver S.November 2025Ferry
Train via Surat Thani was our pick. More scenic than Chumphon route and the Lomprayah catamaran from Tapee Pier is very comfortable. Book the special express train for the quickest ride.
The overnight bus with Montanatip was okay but not great. The bus was older and the seats didn't recline much. Ferry portion was fine though. If you're on a tight budget it works.
Took the sleeper train to Chumphon — magical! Woke up to palm trees and transferred to the Lomprayah catamaran. Whole journey felt like an adventure.
Lomprayah bus+ferry combo from Khao San Road was seamless. Departed at 6am, arrived Koh Tao by 3pm. Well organized.
Flew to Koh Samui and took Lomprayah catamaran. More expensive but saved a full day. Worth it if your holiday is short.
Most travelers base themselves near the main beach for easy access to transport, restaurants, and activities.
Popular budget resort with pool, located on Sairee Beach. Walking distance to dive shops and restaurants.
800 THB/night ($24)
Beachfront bungalows with balconies overlooking Sairee Beach. On-site restaurant and dive center.
2,200 THB/night ($66)
Luxury resort with private beach, infinity pool, and spa. Perfect for couples wanting extra comfort.
6,500 THB/night ($195)
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