Eurostar has launched summer fares from £29 each way to Paris, Brussels, or Lille.
The rail operator is also offering £35 one way tickets to Rotterdam and Amsterdam.
Tickets are available for booking from June 18-27, and valid for travel between July 30 and October 16 2019.
It said travellers can find the lowest available fare using Eurostar’s Alexa skill.
Customers can simply ask Alexa to find the lowest fare over a date range to be provided with the lowest price for those days of travel.
The skill can be downloaded from Amazon.
