When does Eurostar check-in open? Check-in for Eurostar journeys opens an hour and 15 minutes before departure. We recommend that you arrive at least 90 minutes prior to your train leaving so you can have a stress-free check-in.

As of 2026, the recommendation for Eurostar arrival has stabilized following the post-Brexit and EES (Entry/Exit System) adjustments. For Standard and Standard Premier passengers, you should arrive at London St. Pancras, Paris Gare du Nord, or Brussels-Midi at least 90 to 120 minutes before your scheduled departure. This window is necessary because you must clear both security (similar to an airport) and two sets of passport controls (UK and French/Schengen) before entering the departure lounge. If you are traveling in Business Premier, the gates are more flexible, usually closing just 15 to 20 minutes before departure, but arriving 45 to 60 minutes early is still safer. During peak holiday periods or weekends, these lines can grow significantly, and the ticket gates close strictly 30 minutes before the train leaves. Arriving early also gives you a chance to navigate the often crowded terminal and secure a spot for your luggage once boarding begins.