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.

Yes, in 2026, you must check in early for Eurostar, but the exact timing has become more flexible. Following a landmark decision in early 2026, the recommended arrival time at London St Pancras or Paris Gare du Nord is 45 to 60 minutes before departure for standard passengers. This allows for mandatory security screenings and "EES" (Entry/Exit System) passport control. Unlike a typical train, you cannot simply hop on a Eurostar at the last second; the gate "closings" are strictly enforced, usually 30 minutes prior to departure. Business Premier passengers and Eurostar Premier cardholders can often check in as late as 15 to 20 minutes before departure, utilizing dedicated fast-track lanes. In 2026, the boarding process is increasingly digital, with biometric gates becoming the standard at all major terminals to help speed up the transition from city center to city center.