Formerly known as Amsterdam Express, Dutchflyer is a rail/sea/rail service operated jointly by Stena Line, the Dutch state railway operator Nederlandse Spoorwegen, Greater Anglia, and the Rotterdam metro and bus company Rotterdamse Elektrische Tram.

[4] Nowadays the Dutchflyer brand is not used as prominently and the service is sold through the Dutch Stena Line website.

[5] The Dutchflyer service lets passengers travel from any UK railway station served by Greater Anglia to Harwich International (formerly Parkeston Quay), and then cross the North Sea by Stena Line ferry.

Before March 2022, the ticket also included the journey after arrival at Hoek van Holland Haven to any station in the Netherlands (or in the reverse direction): since then, the ticket for the Dutch rail portion has to be purchased separately.

An example is shown in this table for a connection by metro from Hook of Holland to Schiedam and then to The Hague or Amsterdam, or stations in between.