Santorini (Thira) - Kos
Ferries to Dodecanese Islands
Santorini (Thira) - Kos
Ferries to Dodecanese Islands
We offer a fast way to compare ferry tickets and costs across the world to make your choice smooth sailing. Check out our Special Offers page for discounts on select routes and operators. Remember to book early for the best prices and options!
Yes, Direct Ferries offers a wide range of discounts all year round. When searching for ferries, senior discounts will be automatically applied if they are available. Just select your age range from the passenger options.
Students and graduates can get a 5% discount on ferry tickets. To take advantage of the discount, you need to register with and check out our partner Student Beans and confirm your student or graduate status. You will then receive a discount code which can be entered during the payment process.
Resident discounts are available on a variety of Spanish and Italian ferry routes. Just click on the "Residents" option when this is displayed. The discount is automatically applied to the price. Bear in mind that proof of registration or an identity card with the correct address must be shown at check-in.
Travel requirements can vary depending on the route, so make sure to check what documents you'll need before sailing. In most cases, a valid passport is required when travelling from Santorini (Thira) to Kos, along with any necessary visas or national ID cards. Requirements may differ based on your nationality and the destination country’s regulations. To avoid delays at check-in, you can find helpful information for your journey in our Check-in, Travel Documents & Tickets guide.
To book your ferry tickets, simply enter your departure and arrival ports along with your preferred travel date to see all available options and prices. You can also view alternative routes and sailing times, helping you find the best deal for your needs.
Keep an eye out for early booking discounts and special ticket options, such as upgrades or flexi-tickets that let you change or cancel your booking. To ensure a smooth sailing experience, make sure you enter all the required details correctly, including the number of passengers and your vehicle specifications.
Once you’ve completed your booking, you’ll receive a confirmation email. How your boarding pass is issued and collected depends on the ferry operator you’ve booked with.
Some ferry operators issue your boarding pass as soon as your booking is confirmed, while others require you to check in at the port. Some may also offer online check-in, which can be completed easily via the Direct Ferries app, where available.
The ticket desks are usually located near the ferry terminals. To avoid any delays at the port, we’d recommend allowing some extra time to collect your tickets and to check in.
During check-in, you must show your email confirmation, as well as an official photo ID, such as a passport or identity card. You might also be asked to provide documentation for your pet (vaccines, pet insurance, etc.) or proof of residence, if you have booked your ticket with a resident discount.
There could be several reasons why there are no departures from Santorini (Thira) to Kos on your chosen date. This could be due to a temporary timetable change, limited availability or seasonal timetable variations. We recommend checking alternative dates and routes to find a suitable crossing.
The best time to book a ferry from Santorini (Thira) to Kos is generally as early as possible. Booking in advance can help you secure the best available prices, as well as a wider choice of departure times and cabin or seating options.
We recommend booking at least a few weeks ahead to take advantage of the best offers. Keep in mind that prices can vary depending on the season and availability.
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Located in the southern Aegean Sea is the Greek island of Santorini and lies around 200 km to the south east of the Greek mainland. It forms part of the Cycladic group of islands and is the only location in Europe to have a hot desert climate. A popular pastime for visitors to Santorini is to take a cruise to the island's three islets, which were created in ancient times during a volcanic eruption. The islets are called Nea Kammeni, Palea Kammeni and Thirassia and provide an excellent vantage point for visitors to see the volcano, being located to the west of the island. The island's capital is Fira and is full of typical Cycladic houses with whitewashed walls, blue domed churches and stepped streets full of shops, cafes, restaurants and bars.
The island of Santorini has two ports. The main port is Athinios, where all the ferry and commercial boats arrive. There is also the Old Port which is mostly used for cruise ships. From the main port, ferries can be taken to Piraeus, Rafina and to the other islands in the Cyclades. Both conventional and high speed ferries operate on these routes.
Kos is a Greek island that lies in the eastern Aegean Sea and is situated to the south of the island of Kalymnos and to the north of the island of Nisyros. The island, which is only around 3 miles off the Turkish coast and sits in the Keramiko Gulf, or the Kos Gulf, is the third largest of the Dodecanese islands. Kos is a well known and popular holiday destination where visitors go to enjoy the island's beaches. Kos was also one of the first Greek islands to recognise the benefits of tourism to its economy and as a result many hotels were built along the island's long and sandy coastline in the east and south. Cycling is a popular activity on Kos as the island's terrain is quite flat and because there are many bicycle hire outlets throughout the island along with some dedicated cycle paths between some of the larger hotels.
There are daily services between Kos and Piraeus along with services between Kos and the rest of the Dodecanese, the islands of the north eastern Aegean and Turkey. The trip by conventional ferry can take up to 13 hours, depending on the intermediate stopovers, and the trip with a high speed boat can take between 5 and 8 hours.
