Swiss International Air Lines (SWISS) will fly to 68 short- and medium-haul destinations from Zurich and Geneva during winter 2023.
The season will see the carrier "significantly" wet-lease flights, with the aim of halving the number of flights operated by Air Baltic and Helvetic Airways on behalf of SWISS.
“We are pleased to be offering the many people who are currently showing such a strong desire to travel an even broader range of routes and services in our coming winter schedules,” said chief commercial officer Tamur Goudarzi Pour.
The network will include a resumption of the winter routes from Zurich to Bremen and Vienna, as well as more flights to Düsseldorf, Hamburg, Hanover, Prague and Budapest.
Geneva is to get a "wide choice" of options for travel to London, Lisbon, Porto and Athens, while flights to Geneva from the UK and Scandinavia will be "particularly aimed at winter sports guests".