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Eurostar Seat reservation fees

  • February 21, 2026
  • 1 reply
  • 21 views

The Interrail website shows reservation fee indications. Before I purchase a pass, I want to check the precise cost of reservations on specific Eurostar trains (I assume they are more expensive on busier trains). But to do that I need to book a journey, and to book a journey I need to add a traveller, for which I need a Pass number. Is it possible to check the price of specific seat reservations before buying a pass?

Best answer by ralderton

Eurostar prices are fixed. They depend on the route and class, but not the dat/ time. 

Busier trains simply won't have reservations available - even if tickets are still on sale. 

You can check availability on Rail Europe, without a pass number

1 reply

ralderton
Railmaster
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  • Railmaster
  • Answer
  • February 21, 2026

Eurostar prices are fixed. They depend on the route and class, but not the dat/ time. 

Busier trains simply won't have reservations available - even if tickets are still on sale. 

You can check availability on Rail Europe, without a pass number