NEED TO KNOW
SWISS flies from Birmingham, Edinburgh, Gatwick, Heathrow, London City and Manchester to Zurich from £76 one-way; Geneva from £54. Includes 23kg baggage and hand luggage. See swiss.com
4 Vallees offers a guided ski safari with four nights in Nendaz and four nights in Veysonnaz, with a six-day ski pass, equipment rental and luggage transfers from £1,176 per person. See valais.ch