The best way to get more information about Eurostar tickets would be to go straight to the Eurostar website. Here you can see all the information related to the trip from London to Paris. A one way ticket starts at 48.50 Euro.
The Eurostar Train schedule includes round trip fares from London to Paris for $57.00.They offer other destinations for the same price
Eurostar
The Eurostar travel time from London to Paris is approximately 2 hours and 15 minutes.
You can buy EuroRail tickets for about 77 Euro whereas Eurostar tickets are from å£69 return. Booking in advance is usually the best way to keep costs down.
Paris, London and Brussels
2h30mn by Eurostar from downtown Paris to downtown London
The Eurostar train takes around 2 hours and 15 minutes to travel from London to Paris.
The Eurostar train journey from London to Paris takes approximately 2 hours and 15 minutes.
The Eurostar travels between London and Paris, and between London and Brussels. It does not travel between Rome and Florence.
Eurostar does not go via Dover. The nearest stop is Ashford. But Eurostar does no sell tickets from London to Ashford, only from Ashford to Paris and Brussels. Eurostar is the brand name of the company running high speed trains London-Paris and London-Lille-Brussels through the Channel Tunnel. Eurostar uses the stations: St. Pancras (London), Gare du Nord (Paris), Bruxelles Midi (Brussels) and Lille Europe. Currently these are the only passenger trains operating through the tunnel. The Eurostar takes 2 hours 15 minutes between London and Paris.
Eurostar is the brand name for the high speed trains running London-Paris and London-Lille-Brussels.
The Eurostar check-in time for passengers traveling from London to Paris is typically 30 minutes before departure.