How can i make a change to my GDS booking?
An exchange of dates and times can be made to your GDS booking subject to the terms and conditions of the ticket and if booking still displays an open status. If the booking displays FLWN/USED status please contact eurostar4agents on 08448 224334. More information on exchanges to GDS bookings please click for your relevant GDS Amadeus, Galileo, Sabre.