- Must visit
Museum of Prehistoric Thera
Major archaeological museum displaying frescoes, pottery, and finds from Akrotiri; essential for understanding ancient Santorini.
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The cheapest and fastest ferries from Kos to Santorini (Island)
Showing times and prices for Jul 25
Cheapest price
$272
Average price
$272
Fastest journey
1 d 4 h 25 m
Average duration
1 d 4 h 25 m
Ferries per day
1
Distance
172 km
Cheap tickets
The best way to find a cheap ferry ticket from Kos to Santorini (Island) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Kos to Santorini (Island) will cost around $272 if you buy it on the day, but the cheapest tickets can be found for only $272.
Fast ferries
It's difficult to get from Kos to Santorini (Island) without transferring at least 2 times.
11:05 AM28h25Port Of Kos3:30 PMSantorini (Island)$2721One-way2 transfers
- 11:05 AM28h25Port Of Kos3:30 PMSantorini (Island)$2721One-way2 transfers
Travel Information
Compare ferry and flight for Kos to Santorini (Island)
Omio recommends booking the ferry as it is the most popular option from Kos to Santorini (Island) among Omio's users. If you are prioritising price take the flight with prices starting from $98. For those with little time consider booking a flight which can get you there in 1h 59m. The ticket price range depends on the travel mode: a flight costs an average of $98, and a ferry costs an average of $272.
Distance: 92 nautical miles (172 km)
Compare ferry with
Most popular Ferry | Flight |
|---|---|
$272 Average price | $200 Average price Cheapest |
11h 18m Average total duration 10h 18m Onboard + 1h 0m Additional time* | 4h 59m Average total duration Fastest 1h 59m Onboard + 3h 0m Additional time* |
Most popular ferry company |  Most popular airline |
Direct Options | Direct Options |
The cheapest way to travel from Kos to Santorini (Island) is a flight with an average price of $200 (€164).
This is compared to other travel options from Kos to Santorini (Island):
A flight is $73 (€60) less than a ferry for this route with tickets for a ferry from Kos to Santorini (Island) costing on average $272 (€224).
The fastest way to travel from Kos to Santorini (Island) is by flight with an average journey time of 1h 59m.
Other travel options to Santorini (Island) take longer:
Ferry takes on average 10h 18m.
It's helpful to compare your options as there are 2 ways to travel between Kos and Santorini (Island) including taking a ferry and flight.
We recommend using the ferry as it is the most popular way to get from Kos to Santorini (Island) among Omio's users.
Kos to Santorini (Island) Ferry Timetables
| Operator | Departure Time | Arrival Time | Duration | Sailing Days |
|---|---|---|---|---|
Operator Blue Star Ferries | Departure Time 11:05AM | Arrival Time 03:30PM | Duration 28h25 | Sailing Days Everyday |
Live departures
Kos to Santorini (Island) ferry times
The table below shows live departures for Kos to Santorini (Island) ferries for tomorrow, Wednesday, July 22. You can also manually refresh the results below to see updated ferry journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 11:05 AM Port Of Kos | 28h25 | 3:30 PM Santorini (Island) | 2 transfers | |
This is the last ferry of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Kos to Santorini (Island) by ferry or flight
Compare ferry and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Kos to Santorini (Island) ferries with Omio?
Blue Star Ferries as well as Small Cyclades Lines offer ferries services from Kos to Santorini (Island).
Omio is an official ticket reseller for all your travel options from Kos to Santorini (Island).
Why book with Omio vs Blue Star Ferries?
- Compare with other providers: On Omio, you can not only buy tickets for Blue Star Ferries, but also compare tickets for the likes of Small Cyclades Lines to find the best option for your trip from Kos to Santorini (Island).
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Blue Star Ferries with all available travel options, which are ferry and flight to ensure you get the best deal for traveling from Kos to Santorini (Island).
Why book with Omio over Ferryhopper or Directferries?
- Multiple modes of transport: Omio allows you to compare travel options including ferry and flight to find the ideal travel option from Kos to Santorini (Island).
Journey information
Overview: Ferry from Kos to Santorini (Island)
GreeceGreece
Ferries from Kos to Santorini (Island) run on average 1 times per day, taking around 10h 18m. Cheap ferry tickets for this journey start at $272 (€224) but you can travel from only $98 (€80) by flight.
The earliest ferry runs at 11:05, the last at 11:05. The fastest ferry covers the 92 nautical miles (172 km) distance in 28h 25m. Ferries from Kos to Santorini (Island) are available to foot passengers.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $98 (€80)
Official Omio partners on this route
Distance 92 nautical miles (172 km) |
Average sailing duration 10h 18m |
Cheapest ticket price $272 (€224) |
Ferries per day 1 |
Fastest ferry 28h 25m |
First ferry 11:05 AM |
Last ferry 11:05 AM |
Cabins Available |
Vehicles Available |
Foot passengers Available |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Sun |
Best time to book 28 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $98 (€80)
Ferry operators: Blue Star Ferries, Small Cyclades Lines from Kos to Santorini (Island)You can travel by ferry between Kos to Santorini (Island) with Blue Star Ferries, Small Cyclades Lines for as low as $98 (€80). When you search for schedules and tickets, Omio will show you the best journey.
Blue Star Ferries
About
Blue Star Ferries is a Greek ferry company that operates a fleet of ferries that provide transportation services for passengers and vehicles across the Aegean Sea and the Adriatic Sea. The company was founded in 1965 and is based in Piraeus, Greece. Blue Star Ferries operates ferry services between the Greek mainland and the Cyclades, Dodecanese, and Northern Aegean islands, as well as between the Greek mainland and Italy.
Luggage & cancellation policy
Average Duration
28h 25m
Cheapest Price
$272 (€224)
Blue Star Ferries frequency
1 a day
Additional luggage
Additional luggage allowed for a fee
Cancellation Policy
Cancellations possible up to 24 hours before departure with varying refund rates
Amenities on board the ferry
Wifi
Food sold onboard
Restaurants, cafes, and bars available serving meals and snacks
Toilets
USB plugs
Accessibility
Wheelchair accessible areas and facilities available on most vessels. Assistance available upon request.
Pets
Small pets allowed in designated areas. Must be in carriers or leashed. Not allowed in restaurants.
Cabin reservation
Economy cabins to luxury suites available. Must be booked in advance
Car on board
Small Cyclades Lines
About
Small Cyclades Lines, a Greek ferry company founded in 1956, specializes in connecting the lesser-known gems of the Aegean Sea. Operating primarily with smaller, agile vessels, the company offers a range of seating classes and amenities, including comfortable lounges, open-air decks, and snack bars. Passengers can choose from various ticket types, such as standard seats, cabins for overnight journeys, and options for transporting vehicles. The top routes serviced by Small Cyclades Lines include Naxos to Koufonisia, Amorgos to Schinoussa, and Donoussa to Iraklia, making it a vital link for both locals and tourists exploring the picturesque Small Cyclades islands.
Luggage & cancellation policy
Small Cyclades Lines frequency
1 a day
Additional luggage
Extra luggage allowed for fee
Cancellation Policy
Cancellation possible up to 24h before departure with 50% fee
Amenities on board the ferry
Food sold onboard
Basic snack bar and beverages
Toilets
Accessibility
Wheelchair accessible ramps and assistance available on request
Pets
Small pets in carriers allowed. Dogs must be leashed and muzzled
Cabin reservation
Basic cabins available on longer routes
Car on board
Complete guide to Santorini
Things to do in Santorini
Discover the best of Santorini — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Santorini trip today.
- Recommended
Archaeological Museum of Thera
Collection of sculptures, inscriptions, and ceramics from Archaic to Roman times in central Fira.
- Recommended
Maritime Museum of Oia
Museum in Oia presenting nautical instruments, ship models, and maritime history tied to the island’s seafaring past.
- Must visit
Oia
Famous whitewashed village of narrow lanes, cave houses, and caldera views; one of Santorini’s signature walking areas.
- Must visit
Fira
Bustling island capital with caldera promenades, shops, museums, and dramatic cliffside scenery day and night.
- Must visit
Fira to Oia Hike
Long scenic trail linking the main caldera villages, offering some of the island’s best walking and volcanic views.
- Vegetarian
- Vegan
- Gluten-free
Santorini Fava
Creamy yellow split pea purée made from Santorini fava. A signature island dish prized for its rich flavor from the volcanic soil.
- Vegetarian
- Vegan
- Gluten-free
White Eggplant
White eggplant grown on Santorini, often fried or baked. It is sweeter and less bitter than common eggplant and is a local specialty.
- Vegetarian
- Vegan
Tomatokeftedes
Tomato fritters made with Santorini cherry tomatoes, herbs, and often onion. A classic meze that highlights the island's intensely flavored tomatoes.
Lauda Restaurant
Renowned fine dining in Imerovigli with creative Greek tasting menus, polished service, and dramatic caldera sunset views.
Raki
Popular traditional tavern in Megalochori known for local meze, grilled dishes, and a relaxed courtyard atmosphere.
Pitogyros
Well-known casual spot in Oia for fresh gyros, souvlaki, and other Greek staples, ideal for a quick inexpensive meal.
Euro (€)
Very touristy and pricier than many Greek islands, especially for hotels, cliffside dining, and summer transport. Budget options exist but peak season costs rise fast.
Average meal costs
- Budget
- €8-15 for gyros, bakery items, or simple meals.
- Mid-range
- €20-35 per person for a restaurant meal.
- Fine dining
- €60+ per person for upscale dining.
- Coffee
- €3-5 for coffee or cappuccino.
Tipping culture
Service may be included, but rounding up or leaving 5-10% at restaurants is common for good service. Round up taxi fares; small change for cafes is appreciated.
FAQs: Ferry from Kos to Santorini (Island)
Find answers to the most common questions about traveling from Kos to Santorini (Island) by ferry. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest ferry, the cheapest option, or tips for making the most of your visit at Santorini (Island), this guide helps you travel smarter and with confidence.
Cheap ferry tickets from Kos to Santorini (Island) can start from as little as $272 (€224) when you book in advance. The average ferry ticket price for Kos to Santorini (Island) is $272 (€224) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by ferry from Kos to Santorini (Island) is 28h 25m to travel the 106 miles (172 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest ferry from Kos to Santorini (Island) leaves at 11:05 AM. Plan your trip with the Journey Planner from Omio.
The latest ferry from Kos to Santorini (Island) leaves at 11:05 AM.
There are 1 ferries a day from Kos to Santorini (Island) which require at least one change with Blue Star Ferries, Small Cyclades Lines. Schedules can vary on holidays or weekends with fewer ferries.
Yes, you can book a cabin on sailings from Kos to Santorini (Island) with Blue Star Ferries
Yes, travelling with a vehicle from Kos to Santorini (Island) is possible with Blue Star Ferries.
Yes, travelling as a foot passenger from Kos to Santorini (Island) is possible with with Blue Star Ferries, Small Cyclades Lines. We recommend arriving at least one hour before the trip if you are travelling on foot but please check specific times for each route. If you need book your travel to the departure port check our trains, buses and flight options on Omio.
When taking a ferry from Kos to Santorini (Island), you can count on Blue Star Ferries, Small Cyclades Lines for the best way to get you to Santorini (Island). You can also check all possible ferry operators who offer a service between Kos and Santorini (Island) and compare the amenities they offer before buying a ferry ticket.
A trip to Santorini (Island) from Kos is worth doing but not as a day trip with a journey time of 28h 25m each way. Check with Omio app the best way to travel.
It's helpful to compare your options as there are 2 ways to travel between Kos and Santorini (Island) including taking a ferry and flight.
Since both Kos and Santorini (Island) are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
We recommend using the ferry as it is the most popular way to get from Kos to Santorini (Island) among Omio's users.
Greece uses the euro (€) as its currency. Travelers can use both cash and cards, but cash is often preferred in smaller shops, local markets, and remote areas, while cards are widely accepted in cities, hotels, and larger establishments.
In Santorini, travelers should be cautious of overpriced taxi fares, especially during peak season, and verify rates beforehand. Beware of unofficial tour operators offering cheap or last-minute deals that may not be legitimate. Petty theft can occur in crowded areas, so keeping valuables secure is important. Additionally, some beach vendors may pressure travelers into purchases, so staying firm and aware helps avoid scams. Overall, staying vigilant and using reputable services ensures a safer experience.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
More options for your journey from Kos to Santorini (Island)
Here are some other resources that might have the information you need
Most popular ferries to and from Santorini (Island) and Kos
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