SWISS will introduce seasonal Zurich–Toulouse flights and increase frequencies across Europe, Asia and Canada during summer 2027. The airline will serve 95 destinations from Zurich, two more than in summer 2026, comprising 69 European and 26 intercontinental destinations.
Toulouse will be served twice weekly from 25 June to 23 August, adding a major European aerospace and research centre to the network.
On existing European routes, Paris will increase from 28 to 30 weekly flights and Nice from 32 to 34. Hamburg, Budapest and Bremen will also receive additional frequencies. Niš, reintroduced in summer 2026, will operate throughout the summer season with three weekly flights instead of two.
SWISS will retain its new Bengaluru service, scheduled to launch during winter 2026/27, through the summer. Zurich–Tokyo frequencies will rise to daily until the end of May and again in October. Between June and September, the route will operate six times weekly, compared with five during the previous summer.
Montreal will also increase from five weekly flights to daily service.
The summer timetable runs from 28 March to 30 October 2027. SWISS plans further expansion from Geneva, with details to follow once outstanding airport slot decisions have been resolved.