Managing director Chris Wright said the operator had been “surprised” by take-up for new rail routes to Corfu and a number of other Greek destinations.
The operator recently began offering rail as a one or two-way option, with some choosing to return by air.
The journey begins with a morning Eurostar journey to Paris, followed by a transfer across the city and a late afternoon connection, traversing the Alps to Milan for an overnight stay.
A train to Bari the following morning connects with the overnight ferry to Corfu and Igoumenitsa.