London to Biarritz by train

How to take a thrilling high speed rail journey from London to Biarritz

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Routes

From London St Pancras International to Biarritz

Journey Summary

Travel Time
8hr - 8hr 35min (approx)
Frequency
Daily
Travel Information

The Eurostar will arrive in Paris at the Gare Du Nord, but the TGV on to Biarritz will depart from Paris Montparnasse station.

This guide explains how to make the transfer between the two stations using the Paris Metro.

When making a booking, check the connection time between the arrival at Gare Du Nord and the departure from Gare Montparnasse.
The wide variations in the current end-to-end journey times are mainly to do with the time between the arrival and departures in Paris.
The current, more limited timetables, have compromised the connections, the majority of which now allow 2hr 30mins between trains; time enough for a lunch in a brasserie by Montparnasse station.

Mon - Fri = 3 x connections per day
Sat/Sun 2 x connections

Changing trains in: Paris

Tickets

Book Early And Save: Yes

Online bookings open: 90 days ahead

The very cheapest tickets tend to sell out particularly quickly on this route, they're more likely to be available if you can travel on a Tuesday - Thursday, or are happy to set off from London early in the morning.

If you do want to split the booking then Trainline will sell both the London to Paris and Paris to Biarritz journeys
Add each journey to its ‘basket’ and you can pay in one transaction.

A plus of booking with Eurostar.com is that you can access a 'Manage Your Booking' facility which enables you to change the seat on the Eurostar, that you will have been automatically assigned when making a booking.
Click on the Eurostar 'train guides’ for more information on how to do this.

The ticketing terms:

If you book Standard or Standard Premier tickets, you can exchange them if need be, to an alternative departure on your booked route; but if you want to transfer your ticket to a new departure less than 7 days before your travel date, you will need to pay an admin fee of £30 for Standard Class tickets, £40 for Standard Premier tickets PLUS the price difference with the new ticket you will be booking.
What's new, in response to the pandemic, is that these £30/40 charges aren't applied if you want to transfer to an alternative departure more than seven days before your travel date.
Business Premier tickets are less restrictive, in response to the pandemic they can now be refunded and they can be exchanged to alternative departures without paying the admin fee, or the price difference.
Eurostar's full ticket terms and conditions are here

Travelling via Paris is the best option for making the London to Biarritz journey by train - there are no direct trains from Lille to Biarritz.

Where to book
Ticket Provider Approximate Cost
Eurostar from £78 (approx)

Eurostar Guide

In addition to direct journeys by Eurostar trains, the Eurostar website also sells

  • 'Any station in Belgium' tickets; the key feature of these tickets is that they live up to their name, so how distant your Belgian destination is and the journey time doesn't impact on the ticket price.
  • Journeys to SOME major cities in France not served directly by Eurostar– including Avignon, Bordeaux, Montpellier, Nice, Nantes and Rennes.
  • Journeys to destinations in Germany that are served by direct ICE and Thalys trains from Bruxelles, including these cities; Aachen, Cologne/Koeln, Dusseldorf and Frankfurt (Main).

Eurostar also sells seat reservations to users of Eurail and InterRail passes without booking fees.

Oui.SNCF from €78 (approx)

Oui.SNCF Guide

SNCF is the national rail operator in France and not so long ago it recently simplified both the range of tickets and the term and conditions of using them.
Therefore the cheapest tickets also become more flexible too.

Other improvements included a simple integration of travelling with bicycles and rail pass users being able to book reservations for national journeys, without paying booking fees.

Though a legacy of when SNCF sold international tickets under the Rail Europe branding is that OuiSNCF is available in multiple translations with the offerings on the site then tailored to international visitors to France.
However, some of the site's features, including the integration of mobility assistance into the booking path, are only available on the French language version.

Something else to look out for is that simplest way of travelling with tickets is to use the SNCF 'My Travel' phone app, so it's therefore often a good idea to book on the OuiSNCF mobile service.

Trainline from €78 (approx)

Trainline Guide

Omio from €78 (approx)

Omio Guide

Omio is an online ticket agency which offers tickets for rail journeys in France, Germany, Great Britain, Italy and Spain.

The three key advantages of using Omio are

  • it offers prices in multiple currencies
  • it usually offers price comparison with other modes of travel including flights and buses
  • when visiting Europe, you can book journeys in multiple countries in one transaction.

The disadvantage of booking with Omio is that it often adds a booking fee to the final price; therefore when it does so without offering a price advantage, SMTJ doesn't tend to offer Omio as a booking option.

Journey Features

High Speed

Good to Know

As a consequence of the Covid-19 crisis Eurostar will be operating a particularly limited timetable for the time being - further information is available on Eurostar.com

Note that London is in a different time zone to mainland Europe, it is one hour behind - so when looking at a timetable the journey will look as though it's an hour longer.

When the usual timetable is operating;
The majority of trains have a journey time of 2hr 16mins and these trains are non-stop between London and Paris.
All departures from London after 14:30 are non-stop to Paris.

Depart from London before 14:30 some trains will call at either Ebbsfleet or Ashford International stations.
However as the trains only call at these stations to pick up passengers - these station calls are not included on the departure boards at St Pancras International or usually announced on the train.

At St Pancras International:

Eurostar requests that holders of Standard Class And Standard Premier tickets check-in a minimum of 30mins BEFORE departure, though this increased to 45mins on weekends and holidays.
If you have a Business Premier ticket, Eurostar recommends that you only have to check-in 10 mins before departure.

Our guide to taking a Eurostar from London is here.

The crossing of the River Medway - seen from the right of the train The crossing of the River Medway - seen from the right of the train
The Queen Elizabeth II road bridge seen from the right of the train The Queen Elizabeth II road bridge seen from the right of the train
From the high speed line between the tunnel and Lille From the high speed line between the tunnel and Lille

It's not a scenic journey, but it is a journey with SIX distinct phases and highlights:

1: For most of the first 8 mins of the journey the trains use tunnels to exit London (Stratford International station is located between the tunnels).

2: Then from the right of the train, there are views of the River Thames marshes and of the Queen Elizabeth II road bridge.

3: The third tunnel that the train will pass through is the tunnel under the River Thames.

4: Shortly after Ebbsfleet International station (can only be seen from the right of the train) is the scenic highlight of the journey - the crossing of the River Medway.

5: The train will slow down as it approaches The Channel Tunnel.
Announcements are no longer made that the train is about to enter the tunnel.
The journey through the tunnel will take around 22 mins.

6: There is little of note to be seen from the high speed lines in France.

Journey Features

Scenic - NoHigh Speed (partial)

Good to Know

Note that these trains to Biarritz depart from the Gare-Montparnasse in Paris.

Final Destination: Hendaye or Irun

All Trains Also Call At: Bordeaux and Bayonne

This journey is an opportunity to experience the best of French high speed rail travel, you'll be travelling on the latest version of the TGV train on  the newest high speed line in France.

These trains comprise the fastest ever Paris - Biarritz service because they use the full length of the new  LGV Sud Europe Atlantique high speed line so are non-stop between Paris and Bordeaux.

There isn't a high speed line between Bordeaux and Biarritz - and this part of the journey isn't particularly scenic either, don't expect coastal views.

Departing from Paris

Two TGV  trains will be usually be joined together for the part of the journey between Paris and Bordeaux, the coach number on your ticket will for a coach in the part of the train heading to Biarritz.
So don't be surprised to see a train, heading to a destination other than Hendaye/Irun and calling at Biarritz, departing at the same time AND from the same voie/platform/track as your train.
This will be the destination of the other TGV train that will be attached to the train heading to Hendaye/Irun - for the journey between Paris and Bordeaux.

This is a journey of two distinct parts.
Between Paris and Bordeaux the train will spend around 2hr 15mins travelling at more than 280 km/h on the extended high speed line
There isn't a high speed line between Bordeaux and Biarritz so the train will be on conventional tracks for the remainder of the journey.

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