Ios - Thirasia
Ferry to Cyclades Islands
Ios - Thirasia
Ferry to Cyclades Islands
See ferry fares and operators from all over the world in one spot, and find the sailing that fits your trip. Booking early is usually the surest way to get a good price and plenty of choice.
Discounts are available with Direct Ferries all year round. If a senior discount applies to your crossing, it's applied for you automatically once the right age bracket is selected in the passenger options.
Students and recent graduates can claim a 5% saving. Register with our partner Student Beans to verify eligibility, then apply your discount code at checkout.
Resident discounts also apply to a number of Spanish and Italian routes — pick the "Residents" option during search and the fare adjusts automatically. Be ready to show proof of address, such as an ID card or residency certificate, at check-in.
Requirements for travel documents change from route to route, so check what's needed ahead of time. A valid passport is usually required for Ios to Thirasia travel, plus any visa or national ID relevant to your nationality. Since the rules depend on your citizenship and destination, our Check-in, Travel Documents & Tickets guide is the place to check for the latest guidance and avoid delays at check-in.
To book, just add your departure port, arrival port and preferred date, and you'll see every fare and sailing on offer. You can also compare alternative routes and times to find your best match.
Look out for early-bird pricing and flexible ticket options, such as upgrades or flexi-fares that let you make changes down the line. Entering accurate details — passenger count, vehicle specs and so on — keeps the process running smoothly.
As soon as your booking is confirmed, a confirmation email will land in your inbox. What happens next with your boarding pass depends on the operator you've booked.
Some operators issue boarding passes right away, while others need you to check in at the port itself. Where it's supported, the Direct Ferries app lets you check in online in advance.
You'll usually find ticket desks close to the ferry terminal. Giving yourself a little extra time before departure means you can collect tickets and check in without any stress.
Bring your confirmation email and valid photo ID, such as a passport or identity card, to check in. Pet owners should have vaccination and insurance documents on hand, and anyone with a resident discount should carry proof of address.
There are a few reasons departures from Ios to Thirasia might not show for your chosen date — a schedule change, sold-out sailings, or a seasonal lull are the most likely. Try another date or check alternative routes through our Route & Port finder.
Booking your Ios to Thirasia ferry well ahead of time generally works in your favour — you'll usually find better fares and a wider choice of departures and cabins.
A few weeks ahead is usually enough notice to catch the best offers, though fares can still fluctuate with the season and remaining space.
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Forming one of the Cyclades group of islands, the Greek island of Ios is located in the Aegean Sea and lies around mid way between the island of Naxos and the island of Santorini. The island's terrain is characterised by hills and cliffs that lead down to the sea on most sides of the island. Located on the north west coast is the island's port which is only a short distance from the village of Chora. The trip between Chora and the port can be made on foot which will take you along a steep donkey path, and takes around 15 minutes. The village is characterised by narrow paths and streets most of which have now been taken over by bars, restaurants, shops and night clubs to cater for tourists.
There are ferries from the island's port to Piraeus and Rafina with a crossing time of between 4 1/2 hours and 8 hours, depending on ferry type, route and destination. During the summer months Ios is also connected by ferry to the other islands of the Cyclades.
The Greek island of Thirasia is a small island that is located to the west of the island of Santorini in the Cyclades group of islands. It has a population of around 250 people and are mainly employed in agriculture. The small island's cliffs are less steep than those found on Santorini but ascending its 250 steps from the port can still be quite a challenge especially during the summer when temperatures can be very high. Stunning views from the island include the caldera and the sunsets and sunrises. The island's only beach is full of pebbles and pumice and is located next to the small harbour. The island's only track will lead you to the Church of Agia Irini, which is said to have given Santorini its name (Santa Irini - Santorini).
