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Swansea to Nantes trains

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Trip Overview

The average train between Swansea and Nantes takes 10h 27m and the fastest train takes 8h 9m. The train service runs several times per day from Swansea to Nantes. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

10h 27m
Duration
1,151 km
Distance
€392
Average price
Every 3 hours
Frequency

Train

best
  1. Take the train from Swansea to London Paddingtontrain train
  2. Take the train from London St Pancras Intl to Paris Nordtrain train Eil
  3. Take the train from Paris Montparnasse 1 Et 2 to Nantestrain train Tgv
8h 38m
€325–554

Swansea to Nantes train times

Trains run every 3 hours between Swansea and Nantes. The earliest departure is at 3:46 AM at night, and the last departure from Swansea is at 8:23 PM which arrives into Nantes at 12:56 PM. All services require a transfer at London Paddington and take an average of 10h 27m. The schedules shown below are for the next available departures.

Departing Thursday, October 8, 2026

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 59m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 32m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroSociété Nationale des Chemins de fer Français (SNCF)8h 9m • 4 changes

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    Arrives next day

    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui15h 32m • 4 changes
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Departing Friday, October 9, 2026

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 34m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 53m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 59m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 10m • 4 changes
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Departing Saturday, October 10, 2026

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 24m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 59m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 32m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 31m • 4 changes
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Departing Sunday, October 11, 2026

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 31m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 32m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 31m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 31m • 4 changes
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Departing Monday, October 12, 2026

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 34m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 50m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 59m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 10m • 4 changes
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Departing Tuesday, October 13, 2026

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 34m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 50m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui8h 59m • 4 changes

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    Great Western Railway (GWR)London Underground (Tube)EurostarRATP MetroTGV inOui9h 10m • 4 changes
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Frequently asked questions

Want to know about travelling from Swansea to Nantes? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Swansea to Nantes.ExpandLaunch map view
  • Distance: 1,150.6 km
  • Duration: 10h 27m

What companies run services between Swansea, Wales and Nantes, France?

You can take a train from Swansea to Nantes via London Paddington, Paddington, King's Cross St. Pancras station, London St Pancras Intl, Paris Nord, Gare du Nord, Montparnasse Bienvenue, and Paris Montparnasse 1 Et 2 in around 8h 38m.

Operators