For Christmas and New Year in Courchevel, the practical answer is: confirm by early autumn. The festive fortnight is the first inventory to go each season — the signature chalets of 1850 are often reserved months ahead, some by returning guests before summer ends. Booking between September and October still offers a real choice across a collection like GADAIT's 166 Courchevel homes; by November the festive weeks are largely a waiting-list market. January, early December and late March are the opposite: quieter weeks where late requests and better conditions are normal.
A Courchevel season runs from early December to mid-April. The festive fortnight — roughly 20 December to 3 January — is its own market: peak rates everywhere, minimum stays of a week common, and the large staffed chalets committed first. February is the second wave, driven by European school holidays, with demand spread across the month. January is the connoisseur's window — full winter conditions, calmer resort, softer rates — and late March adds long daylight and spring snow high in Les 3 Vallées, the largest linked ski area in the world.
The rarest homes rarely reach an open calendar: owners and operators favour returning guests, and the best weeks are re-confirmed from one season to the next. This is why working through an advisor matters more in Courchevel than almost anywhere — a request placed early, with dates, party size and budget stated plainly, can be matched to homes before they are publicly committed. GADAIT confirms availability with the local operating teams within the working hour.
Primary and expert sources behind this answer:
This page is general travel information. Counts and nightly rates describe the GADAIT holiday collection as displayed on 7 September 2026; owners set and change their own pricing, part of the collection is priced on request, and every figure must be confirmed for your dates before booking.





One GADAIT advisor checks availability across nearly 400 chalets and villas, confirms the rate and each home's services, and arranges the stay end to end — transfers, chef, experiences.
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