Lannion Travel Guide

City French city known for its historical architecture

In Lannion, a Breton river threads through timbered houses and medieval lanes; visitors come for the Léguer quays, nearby Côte de Granit Rose walks, seafood creperies, and ferry connections to Perros-Guirec and coastal trails.

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Costs
Affordable regional French budget
Reasonably priced for Brittany; expect $80-120 per day for midrange travelers.
Safety
Very safe and relaxed
Very safe and family‑friendly with lively summer atmosphere.
Best Time
May-September (coastal season)
May to September for best coastal weather and access to nearby beaches.
Time
Weather
Population
21,473
Infrastructure & Convenience
Good rail connections, compact centre easy to explore on foot; tourist services present in season.
Popularity
Popular as a gateway to Brittany's scenic coast and for regional weekend breaks.
Known For
timber‑framed old town,coastal access,Pink Granite Coast nearby,local creperies,maritime culture,telecom industry,festivals and markets,historic churches
Despite its small size, Lannion hosts a significant telecommunications cluster including historical Alcatel/Nokia research facilities.

Why Visit Lannion? #

Set on the Trieux River, Lannion charms with a timber-framed old town, lively Breton music and easy access to the Côte de Granit Rose. Wander Vieux Lannion’s cobbled streets, enjoy crepes and galettes in local crêperies, and use the town as a base for coastal hikes and seaside photography. The combination of maritime scenery, Celtic cultural events and regional cuisine gives Lannion a distinctly Breton flavor.

Top Things to Do in Lannion

All Attractions ›
Don't Miss
  • Basilique Notre-Dame de Brélévenez - Distinctive basilica set above the town with historic architecture and sea glimpses.
  • Old Port of Lannion (Quai de la Léguer) - Quayside area along the Léguer river with cafes and historic mills.
  • Medieval centre and half-timbered houses - Compact old town featuring half-timbered houses, pedestrian lanes, and local shops.
Hidden Gems
  • Radome Park and trails - Local park with walking trails and panoramic views over the town and estuary.
  • Local creperies and cider bars - Small family-run creperies offering Breton galettes and regional ciders off main streets.
  • Maison du Patrimoine local exhibits - Small heritage centre explaining Lannion's maritime and telecoms history in exhibits.
Day Trips
  • Perros-Guirec and the Pink Granite Coast - Coastal day trip to Ploumanac'h, coastal paths, and the pink granite shoreline.
  • Île Milliau or Île de Bréhat - Short boat trips to nearby islets for coastal walks and seabird watching.

Best Time to Visit Lannion #

Visit Lannion in late spring and summer for the warmest, sunniest coastal weather and long daylight ideal for hikes. Brittany is generally wet year-round; winters are mild but rainy.

Winter
December - February · 4-10°C (39-50°F)
Mild but very wet and windy; coastal storms happen, museums and cafés offer refuge while outdoor plans can be soggy.
Summer
June - August · 12-22°C (54-72°F)
Cooler than southern France but pleasantly mild with long daylight-perfect for coastal walking, though expect occasional rain and lively summer towns.
Spring & Autumn
March - May, September - November · 8-16°C (46-61°F)
Showery, changeable weather with brisk mornings; spring flowers and autumn light are lovely, but pack waterproof layers for walking the coast.

Best Time to Visit Lannion #

Climate

Lannion's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in August) and cold winters (coldest in January). Temperatures range from 4°C to 21°C. Moderate rainfall (955 mm/year).

Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
37°
Warmest Month
-6°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 9°C and lows of 4°C. Significant rainfall (113 mm), mostly overcast skies, and breezy conditions.

48 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

113 mm
Rainfall
6.0 m/s
Wind
Breezy
0.1
UV Index
Low
8.6h daylight

February

February is cold with highs of 10°C and lows of 4°C. Regular rainfall (91 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
89%
Humidity
Very Humid

Weather

91 mm
Rainfall
5.9 m/s
Wind
Light Breeze
0.2
UV Index
Low
10.0h daylight

March

March is cold with highs of 11°C and lows of 5°C. Regular rainfall (81 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
87%
Humidity
Very Humid

Weather

81 mm
Rainfall
5.5 m/s
Wind
Light Breeze
0.5
UV Index
Low
11.7h daylight

April

April is cold with highs of 13°C and lows of 6°C. Moderate rainfall (62 mm) and partly cloudy skies.

58 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
13°
84%
Humidity
Very Humid

Weather

62 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
13.5h daylight

May

May is cool with highs of 16°C and lows of 9°C. Moderate rainfall (62 mm) and partly cloudy skies.

68 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
83%
Humidity
Very Humid

Weather

62 mm
Rainfall
4.9 m/s
Wind
Light Breeze
1.3
UV Index
High
15.0h daylight

June

June is cool with highs of 18°C and lows of 11°C. Moderate rainfall (51 mm) and partly cloudy skies.

70 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 18°
82%
Humidity
Very Humid

Weather

51 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.5
UV Index
Very High
15.8h daylight

July

July is cool with highs of 21°C and lows of 13°C. Moderate rainfall (45 mm) and partly cloudy skies.

72 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
79%
Humidity
Very Humid

Weather

45 mm
Rainfall
4.4 m/s
Wind
Light Breeze
1.5
UV Index
Very High
15.5h daylight

August

August is cool with highs of 21°C and lows of 14°C. Moderate rainfall (53 mm) and partly cloudy skies.

72 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 21°
79%
Humidity
Very Humid

Weather

53 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.2
UV Index
High
14.1h daylight

September

September is cool with highs of 19°C and lows of 12°C. Moderate rainfall (74 mm) and partly cloudy skies.

70 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 19°
80%
Humidity
Very Humid

Weather

74 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
12.4h daylight

October

October is cool with highs of 16°C and lows of 10°C. Regular rainfall (95 mm) and mostly overcast skies.

62 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
10° 16°
85%
Humidity
Very Humid

Weather

95 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.7h daylight

November

November is cold with highs of 12°C and lows of 7°C. Significant rainfall (113 mm) and mostly overcast skies.

50 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
12°
89%
Humidity
Very Humid

Weather

113 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.1h daylight

December

December is cold with highs of 10°C and lows of 5°C. The wettest month with heavy rain (115 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
91%
Humidity
Very Humid

Weather

115 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.2h daylight

How to Get to Lannion

Lannion is a small Breton town with a local airport and a TER rail link to Guingamp (and onward TGV connections). The town is compact and well served by regional buses and trains for wider connections.

By Air

Lannion-Côte de Granit Airport (LAI): A small regional airport close to town with limited scheduled service; taxi transfers from the airport to central Lannion take around 10 minutes and cost approximately €10-20.

Brest Bretagne (BES) / Rennes (RNS): Larger regional airports with more frequent flights. From Brest or Rennes take a car or rail to Guingamp and then a TER to Lannion (Guingamp→Lannion is about 30-40 minutes by rail); total travel time from either airport is commonly 1-2 hours depending on connections.

By Train & Bus

Train: Gare de Lannion is served by TER trains to Guingamp (connection to TGV lines). Guingamp→Lannion is about 30-40 minutes on regional services; check TER BreizhGo timetables for connections and fares (typically modest).

Bus: Departmental and regional buses (Côtes-d’Armor / BreizhGo) supplement rail services, connecting Lannion with nearby towns and rural communities. Buses are useful for places not directly served by rail and for local journeys.

How to Get Around Lannion #

Lannion’s compact centre and historic streets are pleasant to explore on foot; the town has a TER train station linking to larger towns along the coast. Local buses cover nearby villages and the surrounding area. Cycling is popular in the region and a good way to reach coastal spots; parking is available but can be busier during market days and summer tourism.

Where to Stay in Lannion #

Budget
Town centre / Gare - €40-90/night (limited rooms)
Lannion has a few budget inns and youth-hostel style options. Affordable stays are concentrated near the train station and town centre.
Mid-Range
Old Town & Port - €90-160/night
Charming mid-range hotels and guesthouses are common, many within walking distance of the old town and waterfront.
Luxury
Coastal resorts nearby - €160+/night (limited in-town)
Few high-end hotels in town; for luxury travelers consider coastal resorts a short drive away in northern Brittany.

Where to Eat in Lannion #

Breakdown of cuisine types found across Lannion's restaurants and food venues, based on OpenStreetMap data.

Regional
Crepe
French
Pizza
Italian
Seafood
Burger
Sandwich
Salad
Indian
Chinese
Fish
Kebab
Pasta
Ice Cream
Coffee Shop
Arab
Cr Pe
Grill
Local

Nightlife in Lannion #

As a university town, Lannion has a modest but active nightlife with several bars and cafés that stay open late. Live music and student‑focused venues appear regularly, especially on weekends. The atmosphere is informal and community‑oriented rather than club‑centric.

Shopping in Lannion #

Lannion offers a mix of local boutiques, food shops and artisans in the pedestrian centre. The town’s markets and independent stores are the main draws for shoppers. For bigger brand shopping, larger nearby cities on the Breton coast provide more options.

Nearby Cities #