Ski Total has launched two-for-one places for all children aged 15 and under, valid on December 23 and 30 departures.
Clients travelling at New Year will also receive nine nights for the price of seven to offer additional value.
As an example of prices, a stay at Chalet Cascades in Courchevel costs from £2,139 (down from £2,771) for a family of four, departing on December 23.
The chalet is located opposite the main gondola and piste, and the price is based on two adults and two children (aged two-15 years) travelling and sharing and includes flights from Gatwick to Geneva, transfers, free Wi-Fi and seven nights' catered accommodation including breakfast, afternoon tea and a four-course evening meal with complimentary wine and a full Christmas dinner.
For details see skitotal.com