Which airports does Swiss International Air Lines flies between for Lisbon-Zurich?
What do Swiss International Air Lines flights from Lisbon to Zurich cost?
One of Swiss International Air Lines cheapest prices for a Lisbon to Zurich flight we have right now is £ 138.
On average though, flights with Swiss International Air Lines cost £ 142.98 for the route Lisbon to Zurich, though it depends a lot on the season and how far in advance you book your tickets.