There are 7 ways to get from Roscommon to Carnac by train, plane, car, car ferry, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train to Dublin Airport, fly to Nantes Atlantique Airport, train
best- Take the train from Roscommon to Dublin Heuston
- Fly from Dublin Airport (DUB) to Nantes Atlantique Airport (NTE)DUB - NTE
- Take the train from Nantes to Auray
11h 19m€108–297Bus to Ireland West Airport Knock, fly to Nantes Atlantique Airport, train
cheapest- Take the bus from Roscommon to Ireland West Airport
- Fly from Ireland West Airport Knock (NOC) to Nantes Atlantique Airport (NTE)NOC - NTE
- Take the train from Nantes to Auray
12h 31m€101–303Drive, car ferry
- Drive from Roscommon to Cork Port
- Take the car ferry from Cork Port to Port de Roscoff
- Drive from Port de Roscoff to Carnac
21h 34mTrain to Dublin Airport, fly to Rennes-Saint-Jacques Airport, train
- Take the train from Roscommon to Dublin Heuston
- Fly from Dublin Airport (DUB) to Rennes-Saint-Jacques Airport (RNS)DUB - RNS
- Take the train from Rennes to Auray
13h 32m€135–354Train to Dublin Airport, fly to Brest Bretagne Airport, train
- Take the train from Roscommon to Dublin Heuston
- Fly from Dublin Airport (DUB) to Brest Bretagne Airport (BES)DUB - BES
- Take the train from Brest to Auray
13h 58m€154–349Bus to Shannon Airport, fly to Nantes Atlantique Airport, train
- Take the bus from Roscommon to O'Connell Street
- Fly from Shannon Airport (SNN) to Nantes Atlantique Airport (NTE)SNN - NTE
- Take the train from Nantes to Auray
15h 3m€127–297Train to Dublin Airport, fly to Paris Charles De Gaulle Airport, train
- Take the train from Roscommon to Dublin Heuston
- Fly from Dublin Airport (DUB) to Paris Charles De Gaulle Airport (CDG)DUB - CDG
- Take the train from Aéroport Charles de Gaulle 2 TGV to Auray
12h 46m€171–435
Dublin Airport (DUB) to Nantes Atlantique Airport (NTE) flights
Questions & Answers
The cheapest way to get from Roscommon to Carnac is to train and fly which costs €100 - €300 and takes 11h 19m.
The fastest way to get from Roscommon to Carnac is to train and fly which takes 11h 19m and costs €100 - €300.
The distance between Roscommon and Carnac is 1131 km.
It takes approximately 11h 19m to get from Roscommon to Carnac, including transfers.
Carnac is 1h ahead of Roscommon. It is currently 9:39 AM in Roscommon and 10:39 AM in Carnac.
There are 2447+ hotels available in Carnac.
What companies run services between Roscommon, Ireland and Carnac, Bretagne, France?
There is no direct connection from Roscommon to Carnac. However, you can take the train to Dublin Heuston, walk to Heuston Station, take the line 782 bus to Dublin Airport Terminal 1 Zone 1, walk to Dublin Airport (DUB) airport, fly to Nantes Atlantique Airport (NTE), walk to Aéroport, take the bus to Gare Sud, walk to Nantes, take the train to Auray, walk to Gare Routière, then take the line 619 bus to Illertissen. Alternatively, you can take a vehicle from Roscommon to Carnac via Cork Port and Port de Roscoff in around 21h 34m.
- Website
- ryanair.com
Flights from Dublin Airport to Nantes Atlantique Airport
- Ave. Duration
- 1h 40m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- €40–160
Flights from Dublin Airport to Nantes Atlantique Airport via Manchester
- Ave. Duration
- 3h 30m
- When
- Sunday
- Estimated price
- €40–160
Flights from Dublin Airport to Nantes Atlantique Airport via London Stansted
- Ave. Duration
- 4h 15m
- When
- Tuesday, Wednesday, and Friday
- Estimated price
- €40–160
Flights from Ireland West Airport Knock to Nantes Atlantique Airport via London Stansted
- Ave. Duration
- 6h 18m
- When
- Monday, Tuesday, and Friday
- Estimated price
- €55–210
Flights from Shannon Airport to Nantes Atlantique Airport via London Stansted
- Ave. Duration
- 6h 52m
- When
- Monday, Saturday, and Sunday
- Estimated price
- €65–160
- Website
- airfrance.com
Flights from Dublin Airport to Nantes Atlantique Airport via Paris Charles De Gaulle Airport
- Ave. Duration
- 4h 15m
- When
- Monday to Saturday
- Estimated price
- €45–260
Flights from Dublin Airport to Rennes-Saint-Jacques Airport via Amsterdam Schiphol
- Ave. Duration
- 4h 25m
- When
- Wednesday and Sunday
- Estimated price
- €85–300
Flights from Dublin Airport to Brest Bretagne Airport via Paris Charles De Gaulle Airport
- Ave. Duration
- 4h 20m
- When
- Every day
- Estimated price
- €70–410
Flights from Dublin Airport to Brest Bretagne Airport via Lyon
- Ave. Duration
- 5h 45m
- When
- Every day
- Estimated price
- €75–350
Flights from Shannon Airport to Nantes Atlantique Airport via Paris Charles De Gaulle Airport
- Ave. Duration
- 5h 30m
- When
- Thursday and Sunday
- Estimated price
- €55–260
Flights from Dublin Airport to Paris Charles De Gaulle Airport
- Ave. Duration
- 1h 46m
- When
- Every day
- Estimated price
- €40–240
- Website
- aerlingus.com
Flights from Dublin Airport to Nantes Atlantique Airport
- Ave. Duration
- 1h 40m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- €75–220
Flights from Dublin Airport to Paris Charles De Gaulle Airport
- Ave. Duration
- 1h 45m
- When
- Every day
- Estimated price
- €40–170
- Website
- klm.com
Flights from Dublin Airport to Rennes-Saint-Jacques Airport via Amsterdam Schiphol
- Ave. Duration
- 5h 47m
- When
- Every day
- Estimated price
- €85–470
Flights from Dublin Airport to Brest Bretagne Airport via Paris Charles De Gaulle Airport
- Ave. Duration
- 3h 55m
- When
- Every day
- Estimated price
- €70–320
Flights from Shannon Airport to Nantes Atlantique Airport via Paris Charles De Gaulle Airport
- Ave. Duration
- 5h 30m
- When
- Thursday and Sunday
- Estimated price
- €55–260
- Website
- easyjet.com
Flights from Dublin Airport to Rennes-Saint-Jacques Airport via London Gatwick
- Ave. Duration
- 5h 15m
- When
- Wednesday and Sunday
- Estimated price
- €85–300
Flights from Dublin Airport to Brest Bretagne Airport via London Gatwick
- Ave. Duration
- 4h 40m
- When
- Sunday
- Estimated price
- €110–600
Flights from Shannon Airport to Nantes Atlantique Airport via London Gatwick
- Ave. Duration
- 4h 55m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- €65–160
- Website
- volotea.com
Flights from Dublin Airport to Rennes-Saint-Jacques Airport via Toulouse
- Ave. Duration
- 5h 30m
- When
- Friday
- Estimated price
- €80–380
- Website
- transavia.com
Flights from Dublin Airport to Brest Bretagne Airport via Marseille
- Ave. Duration
- 5h 15m
- When
- Monday
- Estimated price
- €110–600
- Phone
- +353 1 836 6222
- info@irishrail.ie
- Website
- irishrail.ie
Train from Roscommon to Dublin Heuston
- Ave. Duration
- 1h 51m
- Frequency
- Every 4 hours
- Estimated price
- €14–20
- Website
- https://www.irishrail.ie/en-ie/
- Flexible
- €14–20
Rome2Rio's guide to Société Nationale des Chemins de fer Français (SNCF)
Contact Details
- Phone
- +33 1 84 94 36 35
- Website
- track.effiliation.com
Train from Nantes to Auray
- Ave. Duration
- 1h 39m
- Frequency
- 5 times a day
- Estimated price
- €30–45
- Website
- https://track.effiliation.com/servlet/effi.redir?id_compteur=23007591&url=https%3A%2F%2Fwww.sncf-connect.com%2Fen-en%2F
Train from Rennes to Auray
- Ave. Duration
- 1h 21m
- Frequency
- Every 4 hours
- Estimated price
- €21
- Website
- https://track.effiliation.com/servlet/effi.redir?id_compteur=23007591&url=https%3A%2F%2Fwww.sncf-connect.com%2Fen-en%2F
Train from Brest to Auray
- Ave. Duration
- 1h 56m
- Frequency
- 5 times a week
- Estimated price
- €29–30
- Website
- https://track.effiliation.com/servlet/effi.redir?id_compteur=23007591&url=https%3A%2F%2Fwww.sncf-connect.com%2Fen-en%2F
Train from Aéroport Charles de Gaulle 2 TGV to Auray
- Ave. Duration
- 3h 46m
- Frequency
- Once a week
- Estimated price
- €95–210
- Website
- https://track.effiliation.com/servlet/effi.redir?id_compteur=23007591&url=https%3A%2F%2Fwww.sncf-connect.com%2Fen-en%2F
- 2nd Class
- €95–140
- Rail 1st Class
- €140–210
- Phone
- +33 1 84 94 36 35
- Website
- sncf-connect.com
Train from Nantes to Auray
- Ave. Duration
- 1h 23m
- Frequency
- Twice a week
- Estimated price
- €30–70
- Website
- https://www.sncf-connect.com/en-en
- 2nd Class
- €30–45
- 1st Class
- €50–70
Train from Rennes to Auray
- Ave. Duration
- 1h 9m
- Frequency
- 5 times a day
- Estimated price
- €20–35
- Website
- https://www.sncf-connect.com/en-en
Train from Aéroport Charles de Gaulle 2 TGV to Auray
- Ave. Duration
- 3h 46m
- Frequency
- Once a week
- Estimated price
- €80–150
- Website
- https://www.sncf-connect.com/en-en
- Phone
- +353 1 836 6111
- Website
- buseireann.ie
Bus from Roscommon to Ireland West Airport
- Ave. Duration
- 1h 41m
- Frequency
- 4 times a day
- Estimated price
- €11–16
- Website
- https://www.buseireann.ie/
- Phone
- 071 9641059
- Website
- westlinkcoaches.ie
Bus from Roscommon to O'Connell Street
- Ave. Duration
- 2h 10m
- Frequency
- 6 times a week
- Estimated price
- €22–35
- Website
- http://www.westlinkcoaches.ie/
- Phone
- +353 21 427 7801
- reservations@brittanyferries.ie
- Website
- brittanyferries.ie
Car ferry from Cork Port to Port de Roscoff
- Ave. Duration
- 16h
- Frequency
- Twice a week
- Website
- Brittany Ferries
Want to know more about travelling around France
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
5 delightfully under-the-radar French towns you need to visit
Read the travel guide
Train travel in France: A guide to SNCF
Read the travel guide
















