Checked offer from Kos to Leros: Ferry, about 2h 35min, from €8. Main companies selling this route on 12Go (checked on November 4, 2026): Blue Star Ferries; main departure point: Kos Port.
One option to get from Kos to Leros
Select an option below to see the route details and compare prices. Secure booking via our partner 12go.asia.
Companies selling this route on 12Go
Offers listed on 12Go on November 4, 2026 for a departure on November 25, 2026. Timetables and prices change with the date: check them before booking.
| Company | Mode | Departs from | From | Offers |
|---|---|---|---|---|
| Blue Star Ferries | Ferry | Kos Port | €8 | 2 |
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Practical tips
In July and August, ferries between the Dodecanese islands can sell out, especially on days with few sailings. Book online as soon as your dates are fixed to secure a seat and avoid being stranded.
Many island-to-island links do not run daily. Confirm which days the boat sails before booking accommodation on Leros, so you do not end up stuck on an island longer than planned.
Always check the departure port on your ticket, just as you would for Athens, where Piraeus, Rafina and Lavrio serve different islands. On Kos, head to the main port in Kos Town.
Strong winds can delay or cancel sailings in the Aegean. Avoid booking a tight same-day connection, such as an international flight, right after your arrival on Leros.
Some ferries call at other islands before Leros. Check the itinerary so you know when to disembark, and keep your e-ticket and ID handy for boarding.
The journey experience
Getting from Kos to Leros is a simple island-hop in the Dodecanese, and the good news is that the ferry is the option to plan around. You do not need to weigh up coaches, trains or flights here: the sea is the way to go, and it is a pleasant, low-stress crossing for independent travellers without a car.
The route is served by conventional ferries that call at several Dodecanese islands along the way, so you often get a relaxed, scenic ride with open decks, a café on board and space for luggage. Sailings are operated by established Greek ferry companies, and some services may stop at other islands before reaching Leros, so check the stops on your ticket. The comparison table on this page shows the current duration, price range and frequency side by side, so you can see everything at a glance.
The main challenge on Greek island links is that timetables change with the season and some crossings run only on certain days of the week. Before you commit to a hotel, check the days of operation for your travel dates, and book ahead in July and August, when popular boats can sell out. Keep a day of flexibility in case strong winds delay a departure, and avoid scheduling a tight onward connection on the same day. Book online for instant confirmation and keep your e-ticket on your phone.
Frequently asked questions — Kos → Leros
Ferry tickets from Kos to Leros start from €8, and the typical fare goes up to about €9. Prices can vary depending on the company, the season and the type of seat or cabin. Book online in advance in summer to secure the best fare and a guaranteed seat.
The crossing takes roughly 2 hours 35 minutes to 3 hours 5 minutes, depending on the vessel and on any intermediate stops. Weather conditions can also affect sailing times, so allow some flexibility if you have a tight onward connection.
The ferry is the transport option to use on this route. It is affordable, runs between the two island ports and suits travellers without a car. Check the comparison table on this page for current times and prices, and book online for instant confirmation.
Ferries leave from the main port in Kos Town, close to the castle and the waterfront. Always confirm the departure point on your booking confirmation, as it is shown on your ticket, and arrive at the port in good time before boarding.
The listed ferry connects Kos with Leros, but some sailings may call at other Dodecanese islands along the way. Check the itinerary and stops shown when you book. In most cases you stay on the same boat, so no separate ticket is needed.
Why visit Leros?
- ✓ Explore the Art Deco architecture of Lakki, a former Italian naval base with striking 1930s buildings
- ✓ Climb to Pandeli's hilltop Byzantine castle for sunset views over Agia Marina and the Aegean
- ✓ Swim at the quiet beaches of Vromolithos, Gourna and Alinda, away from the crowds
- ✓ Wander the harbourside tavernas of Pandeli and Agia Marina for fresh fish and local specialities
- ✓ Visit the Leros War Museum, with its WWII tunnels and relics from the 1943 Battle of Leros
When to visit Leros?
MEDITERRANEAN CLIMATE
May to early July and September — warm sunny weather, calm seas, fewer crowds and milder meltemi winds than in August
What to do in Leros?
Local experiences, must-see sights and activities selected for you
How long to visit Leros?
Allow 3 to 5 days to enjoy Leros at a relaxed pace. Spend one day on Agia Marina, Pandeli and the Castle of Panagia, one on the Italian Rationalist architecture of Lakki and the war museum tunnels, and the rest on beaches like Gournas, Alinda and Vromolithos. Rent a car or scooter on arrival, as buses are rare, and book ferries early in summer.
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