Ferries run from Helsinki to Mariehamn 7 days a week, all year round. The first ferry of the day departs from Helsinki at 17:00, and the last at 17:15. The fastest ferry can reach Mariehamn in just 10h 15min, while on average the journey takes around 11h 4min. One-way tickets start at just €51.50 and can cost up to €235.50. From June to September, there are about 2 weekly crossings; from October to May, this drops to around 2. Book your ferry tickets to Mariehamn online with Ferryscanner for the most convenience and best price guarantee.

Ferry companies from Helsinki to Mariehamn

Viking Line, Tallink companies operate routes from Helsinki to Mariehamn. The data below covers the upcoming week, sorted by average ticket price.

Viking Line
Viking Line
7 weekly
11h 1m
€88.84Find Tickets
Tallink
Tallink
7 weekly
11h 20m
€116.78Find Tickets
Last Update: 13/12/2025

Helsinki to Mariehamn ferry schedule

The ferry schedule from Helsinki to Mariehamn varies according to the company and season. An overview of key details for planning your trip:

EARLIEST FERRY
17:00
LATEST FERRY
17:15
FASTEST FERRY
10h 15m
DURATION
10h 15m - 11h 15m
FREQUENCY
Seasonally
NUMBER OF STOPS
1
PRICE RANGE
€51.50 - €235.50
ROUTE DISTANCE
279.26km - 150.69nm
Aerial view of a large ferry approaching a busy passenger port in a coastal city.

Can I take a ferry from Helsinki to Mariehamn?

Yes, ferries run between Helsinki and Mariehamn. This route is operated by Viking Line, Tallink, and takes around 11h 4min on average. Ferries are available seasonally.

Traveler enjoying sunset views from a ferry deck during a sea crossing.

How long is the ferry from Helsinki to Mariehamn?

The ferry journey from Helsinki to Mariehamn usually takes 11h 4min, with the fastest ferry getting there in just 10h 15min, and the longest ferry in 11h 15min.

Ferry times can vary depending on the ferry company, weather conditions, and whether you opt to take a high-speed service or not.

When you book your ferry with Ferryscanner from Helsinki to Mariehamn, our system will automatically recommend the best option for you. We use a smart algorithm that takes the most direct routes, ferry speed, e-ticket availability and the best arrival and departure times into account, to help you find the most convenient option for your journey.

Fastest ferry from Helsinki to Mariehamn

The fastest ferry from Helsinki to Mariehamn is , operated by Viking Line, which takes just 10h 15min.

Can you do a day trip from Helsinki to Mariehamn?

No, unfortunately you won’t be able to make a day trip from Helsinki to Mariehamn, as the shortest journey time is approximately 10h 15min, and there’s no return ferry on the same day. On this route, we’d recommend you stay overnight to get the most out of your destination. Check out our ferry search and booking system to secure your tickets from Mariehamn to Helsinki and start planning your trip!

Are there overnight ferries from Helsinki to Mariehamn?

Yes, there are night ferries operating on the Helsinki to Mariehamn route. For maximum comfort, our booking and reservation system will give you the option of booking private cabins, shared cabins, or airline-style seating on your voyage.

This summary for the Helsinki to Mariehamn route is based on recent data and is updated regularly. However, schedules may vary depending on seasonal changes, ferry companies, and availability. For the most accurate and detailed ferry timetable, including routes, stops, and pricing, check out our ferry search and booking system.

Man sitting on a cliff with a laptop, looking out over the sea near sunset.

Helsinki to Mariehamn ferry ticket prices, offers and discounts

Ferry ticket prices from Helsinki to Mariehamn typically range from €51.50 to €235.50, with additional costs for cabins or premium seating options. Prices vary depending on the type of ticket and ferry company. Book your ticket as early as you can to make sure you get the best price, as fares tend to increase the closer you get to your departure date. Remember to check any specific restrictions ferry operators might have on this route, such as only accepting foot passengers or requiring a vehicle to board.

Ferry Offers

Special offers may be available on the Helsinki to Mariehamn route, depending on the time of year and the ferry company. These can include early booking discounts or limited-time promotional deals. To stay updated, follow the Ferryscanner blog, check our social media pages, or subscribe to our newsletter. Any valid offers are applied automatically during booking, so you’ll always get the best price for your trip to Mariehamn.

Choose your ferry from Helsinki to Mariehamn

Traveler checking directions on a smartphone in front of a large transportation map.

How to get from Helsinki to Mariehamn

To get from Helsinki to Mariehamn, the most popular option is the ferry service that departs from the Helsinki South Harbor, conveniently located near the city center. You can easily reach the port using tram lines or buses that run frequently throughout the day, with rides taking about 15 to 30 minutes depending on traffic. Taxis are also available and can offer a faster alternative, especially if you are arriving from the airport.

Once at the port, you will typically find the departures for the ferry service in a designated terminal area, which may vary depending on the operator. It is wise to arrive with ample time to navigate the terminal and check in. Remember to keep an eye on ticket displays or any updates related to your journey to ensure everything goes according to plan.

Close-up of a traveler sitting on a suitcase next to a parked car, ready to depart.

Traveling from Helsinki to Mariehamn as a foot passenger or with a vehicle

Ferries from Helsinki to Mariehamn allow foot passengers. Wheelchair accessibility is typically available, but we recommend contacting our support team to make sure and confirm specific services. Please aim to arrive at your boarding gate at least 60 minutes before departure. Our Flexi Cancellation and SMS Notification Packages will cover you in the event of any unforeseen or last minute changes, which you can select during the booking process.

View of multiple cars parked on a ferry deck during a sea crossing.

Are cars allowed on the ferries from Helsinki to Mariehamn?

Cars are not allowed on ferries operating between Helsinki and Mariehamn. This route is exclusively for foot passengers.

Luggage on board

When traveling from Helsinki to Mariehamn, ferry companies typically allow passengers to bring luggage on board without additional charges.

Luggage Allowance: Most ferry companies permit 1 piece of luggage weighing up to 50 kg. When you book with us, your luggage allowance is always clearly stated, so there are no surprises even if policies vary between ferry companies and vessels. Per ferry:

  • : Up to 50kg per passenger.

It’s a good idea to label your luggage clearly, and make sure you place it in the designated storage area indicated to you by the crew on board. Note that if you’re taking oversized or extra luggage with you, your ferry company may charge you an additional fee.

If you have any doubts, we recommend checking the dedicated ferry company page on our website for detailed luggage information. You can also get in touch with our support team for further assistance.

Cabins on board

Some ferries from Helsinki to Mariehamn will give you the choice to book a cabin if you feel like traveling in greater comfort. Cabins may be private or shared, and sometimes there are pet-friendly options too, so you can enjoy your journey in the company of your pet pals.

Can I book a cabin from Helsinki to Mariehamn?

Yes, there are cabins available on SILJA SERENADE, SILJA SYMPHONY , if you want to get some rest and privacy on board. Check whether these are private or shared during the booking process. Availability may be limited, so book early.

Can I bring my pet on board?

Yes, pets are allowed on ferries from Helsinki to Mariehamn, but specific policies vary by ferry company. General guidelines:

  • Pets over 10 kg must be kept in the ship’s onboard kennels; pets under 10 kg can stay in their owner’s pet carrier.
  • Service dogs are exempt from kennel requirements.
  • Ensure you have all the necessary documents, tickets, and pet essentials for your trip.

If you're unsure about your ferry's policy, we recommend checking the ferry company's page on our website for detailed information. You can also reach out to our support team if you need further assistance.

Crystal-clear waters and a secluded beach with pine trees and rocky coastline under a bright blue sky.

Travel smart from Helsinki to Mariehamn • Insider tips for your trip

Make your adventure from Helsinki to Mariehamn enjoyable with these quick tips for a safe, comfortable, and fun journey! The ferry ride is not just about getting there; it’s part of the experience. You’ll glide through beautiful archipelagos, making the journey as memorable as the destination.

Safety: Ferries operating on this route follow strict safety protocols, giving you peace of mind as you travel.

Parking: Helsinki offers various parking options near the ferry terminal, making it simple to leave your car behind.

Scenic Views: Grab a seat by the window to soak in stunning views of islands. Bring your camera for great photo opportunities!

Onboard Dining: Enjoy diverse food choices on the ferry, but consider bringing snacks and water for a personal touch.

Weather Ready: Check the forecast before you leave. If it’s sunny, pack sunscreen. For chilly days, bring a light jacket as onboard spaces can get cool.

Outdoor Decks: They can be windy, so keep that in mind if you’re planning to stroll outside.

Mariehamn Must-Sees:

  • Local Flavors: Don’t miss trying Åland pancakes, a local specialty that’s not to be overlooked.
  • Cultural Landmarks: Visit the beautifully preserved Maritime Museum to dive deep into the region’s rich history.

Visit our blog for more tips and ideas to make the most of your trip to Mariehamn.

View of a busy ferry port with multiple ships docked along the waterfront of a coastal city.

Finding your way to Helsinki ferry port

The Helsinki ferry terminal, known as "Helsinki South Harbour," is located just a short walk from the city center and is easily accessible by public transport. You can take tram lines 2, 4, or 3 from the center to reach the port in about 10 minutes. Alternatively, taxis and rideshares are available, with journeys taking approximately 25 minutes from Helsinki Airport.

In Mariehamn, the ferry terminal is situated near the town center, providing easy access to local shops and amenities. It’s also well-connected by local buses and is a short walk from popular attractions.

For the latest transportation options and schedules, it's wise to check current services, as they may change. If you notice any information out of date, please reach out to our support team for assistance.

Exploring Mariehamn

Mariehamn is a charming town in the Åland Islands of Finland that is perfect for exploring! One of the most special places to visit is the famous Pommern, a tall ship museum where you can learn about the sea. The town also has pretty beaches like Nabben, where you can swim and relax in the sun.

Mariehamn is known for its tasty local food too! Be sure to try the delicious Åland pancake, which is sweet and filled with jam.

There are many fun things to do. You can walk along the lovely waterfront, visit the beautiful parks, or bike around town. If you love nature, nearby islands offer stunning views and great hiking trails. Don’t forget to check out the local shops for special souvenirs!

Mariehamn is also a great starting point for visiting even more islands in the area. Whether you stay for just a day or longer, there is always something new and exciting to discover in this lovely town!

For more detailed information about Mariehamn, including top attractions, activities, and travel tips, check out our dedicated guide: Ferry to Mariehamn.
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Available ferries from Helsinki to Mariehamn

See the ferries traveling from Helsinki to Mariehamn, along with possible alternatives like helicopters.

Tallink

Viking Line

Visualize your trip: Helsinki to Mariehamn ferry map