- Must visit
Cité des Télécoms
Science center focused on telecommunications history and innovation, with interactive exhibits linked to Lannion’s major tech heritage.
Cheapest price on Oct 08
€16
Average ticket price on Oct 08
€25
Fastest journey on Oct 08
1 h 43 m
Average journey duration on Oct 08
1 h 47 m
Trains on Oct 08
12
Distance
149 km
The best way to find a cheap train ticket from Rennes to Lannion is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Lannion will cost around €25 if you buy it on the day, but the cheapest tickets can be found for only €16.
It's difficult to get from Rennes to Lannion without transferring at least once.
855857 · 855782
855617 · 854721
855817 · 854715
855807 · 854709
8619+
854735
8637+
854757
8603+
854661
8641+
854631
8629+
854681
8615+
854615Trains from Rennes to Lannion run on average 8 times per day, taking around 1h 40m. Cheap train tickets for this journey start at €16 but you can travel from only €14 by bus.
The earliest train runs at 05:40, the last at 21:50. The fastest train covers the 92 miles (149 km) distance in 1h 31m.
Distance 92 miles (149 km) |
Average train duration 1h 40m |
Cheapest ticket price €16 |
Trains per day 8 |
Fastest train 1h 31m |
First train 5:40 AM |
Last train 9:50 PM |
Cheapest Month Apr |
Cheapest Day Thu |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Thu |
Best time to book 1 day |
The table below shows live departures for Rennes to Lannion trains for today, Wednesday, October 7. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 3:00 PM Rennes | 2h03 | 5:03 PM Lannion | 0 transfersDirect | |
![]() | 4:00 PM Rennes | 2h03 | 6:03 PM Lannion | 0 transfersDirect | |
| Thursday, October 8 | |||||
855807 · 854709 | 6:01 AM Rennes station | 2h16 | 8:17 AM Lannion station | 1 transfer | |
855817 · 854715 | 6:57 AM Rennes station | 2h29 | 9:26 AM Lannion station | 1 transfer | |
855617 · 854721 | 7:37 AM Rennes station | 2h47 | 10:24 AM Lannion station | 1 transfer | |
8603+ 854661 | 9:33 AM Rennes station | 1h45 | 11:18 AM Lannion station | 1 transfer | |
8609+ 854731 | 11:30 AM Rennes station | 1h56 | 1:26 PM Lannion station | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Discover the best of Lannion — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Lannion trip today.
Science center focused on telecommunications history and innovation, with interactive exhibits linked to Lannion’s major tech heritage.
Planetarium offering immersive astronomy shows and educational sessions, a strong family visit near Lannion’s science and leisure area.
Interactive village on the Gallic world and Asterix-era themes, combining playful exhibits with archaeology-inspired interpretation nearby.
Historic route climbing toward Brélévenez, combining old houses, religious heritage, and one of the town’s most atmospheric walks.
Historic district on the hillside above town, loved for stone houses, chapels, and sweeping views over Lannion and the valley.
Main historic square lined with cafés and old buildings, a practical base for exploring the center and watching daily local life unfold.
A Breton buckwheat crêpe, usually filled with ham, cheese, egg or local produce. It is a staple savory dish across Brittany and very common in Lannion.
Thin sweet crêpes made from wheat flour, often served with butter, sugar, salted caramel or jam. They are central to Breton family meals and crêperies.
A rich Breton cake made with layers of butter and sugar folded into dough. Its caramelized crust and buttery center make it an iconic regional pastry.
Well-known crêperie in central Lannion serving classic Breton galettes, sweet crêpes and cider in a relaxed traditional setting.
Established restaurant known for refined French cuisine with seafood and seasonal Breton ingredients in a polished yet welcoming atmosphere.
Popular local restaurant offering traditional French dishes and regional products, appreciated for its friendly service and comfortable dining room.
Moderate for France; hotels and seafood can raise costs in summer, but casual meals and local transit stay fairly reasonable versus larger tourist cities.
Service is usually included. Round up or leave 5-10% for great restaurant service; small change is fine in cafés, and taxi tips are optional.
Official public transport app
Gare de Lannion -> Lannion Centre
Find answers to the most common questions about traveling from Rennes to Lannion by train. 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 train, the cheapest option, or tips for making the most of your visit at Lannion, this guide helps you travel smarter and with confidence.

Most Rennes to Lannion trains use the Rennes to Lannion station pair. Use this guide to compare Rennes and Lannion train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Rennes has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, Information Desk, and Luggage Carts.
Food options include: Le Café de Rennes, L'Embarcadère
Free. ATMs are available in the train station.
Ticket office support is available at Rennes. Information desks are located in the main hall.
Luggage storage is available at Rennes. Lost and found is available at the station.
Available at Rennes: Parking, Taxis, WC.
Available at Rennes: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Rennes: Elevators, ramps, restrooms.
Nearby hotels include Hotel Ibis Rennes Centre Gare Sud, Mercure Rennes Centre Gare, Novotel Rennes Centre Gare.
Pontchaillou is 1 km from Rennes city centre. Public transport options include:
Pontchaillou has practical services for this route, including Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Bike Parking, and Bike Rental.
Food and drink options are available at Pontchaillou.
ATMs are available at Pontchaillou.
Available at Pontchaillou: Parking, Taxis, WC.
Available at Pontchaillou: Bike Parking, Bike Rental.
Accessibility facilities are available at Pontchaillou.
Lannion has practical services for this route, including Wifi, Lockers, Parking, Dining, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, Information Desk, and Luggage Carts.
Food options include: Au Soleil Levant, Le Moulin Vert
Free.
Ticket office support is available at Lannion. Information desks are located in the main hall.
Luggage storage is available at Lannion. Lost and found is available at the station.
Available at Lannion: Parking, Taxis, WC.
Available at Lannion: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Lannion: Ramps, restrooms.
Nearby hotels include Ibis Lannion Cote de Granit Rose, Hotel Arcadia, Hotel Kyriad Lannion.
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