Which airports does Swiss International Air Lines flies between for Zurich-Belgrade?
What do Swiss International Air Lines flights from Zurich to Belgrade cost?
One of Swiss International Air Lines cheapest prices for a Zurich to Belgrade flight we have right now is £ 70.
On average though, flights with Swiss International Air Lines cost £ 73.97 for the route Zurich to Belgrade, though it depends a lot on the season and how far in advance you book your tickets.