Jet2 will offer Salzburg from six of its 13 UK bases during winter 2026/27, while flights to Turin will operate from Birmingham, Edinburgh and Manchester.
Geneva, meanwhile, will be served from nine of Jet2’s UK bases – Birmingham, Bristol, East Midlands, Edinburgh, Glasgow, Leeds Bradford, Stansted, Manchester and Newcastle.
The airline and operator said the Swiss city was "a great gateway" to popular French and Swiss resorts, including Tignes, Flaine, Verbier, Zermatt and the Three Valleys.
Other destinations include Innsbruck, Lyon, Verona, Grenoble and Chambery, serving resorts across France, Austria, Switzerland, Italy and the Tyrol.
Jet2 said it would operate its biggest-ever ski programme during winter 2026/27 featuring 180,000 seats across 35 routes flying from 10 of its UK bases. During peak periods, it will operate more than 70 ski flights a week.
Jet2 bases offering winter 2026/27 ski flights include Belfast International, Birmingham, Bristol, East Midlands, Edinburgh, Glasgow, Leeds Bradford, Manchester, Newcastle and Stansted.
Steve Heapy, Jet2.com and Jet2holidays chief executive, said the airline’s upcoming programme offered skiers and snowboarders "more choice and flexibility than ever before".
He added: "[It] means they can hit the slopes for a weekend, short break or for longer, while benefitting from all the advantages of travelling with our award-winning airline."