You can generally book Disneyland Paris hotel and ticket packages up to 12 to 18 months in advance. Typically, the resort releases its annual booking calendar in stages; for instance, dates through March 2027 were largely expected to become available by late 2025. Booking this far out is highly recommended because Disneyland Paris uses availability-based pricing, meaning the earliest bookers usually secure the lowest rates. If you are looking for "room-only" stays or specific seasonal events like Halloween or Christmas 2026, the booking window usually opens as soon as the main calendar drops. Additionally, their "Zen Guarantee" allows travelers to modify or cancel their booking without fees up to seven days before arrival, providing significant flexibility for those planning over a year in advance. For the best value, travelers should aim to book the moment the next block of dates is released, as prices for popular hotels like the Disneyland Hotel or Disney Hotel New York – The Art of Marvel rise sharply as availability decreases.