Hello, this summer I and the family be visiting Paris, Caen, and London, in that order. To get from Caen to London, we'll be taking the train back to Paris and then Eurostar to London.
I know the Eurostar runs from Gare Du Nord, and had thought, apparently mistakenly, that the trains to/from Caen ran from the same station, making for an easy connection to the Eurostar. It now appears we'll be arriving in Paris at St Lazare and will need to transfer over to Gare du Nord.
So my questions are:
1. Am I correct that there's no train from Caen to Gare du Nord? Assuming yes:
2. What's the best way to travel between St Lazare and Gare du Nord? Taxi? Looks like it's about 2.5km which we could walk, but will have luggage.
3. How much time should I allow for this transfer? I know they recommend arriving at Gare du Nord 90 minutes in advance of the scheduled departure, so if I book a train that arrives St Lazare 2 hours before that departure, is that enough?