expired Zurich, Switzerland Return $788 via Qatar, Milan, Italy Return $765 via Turkish Airlines
Qatar Airlines is offering flights to Zurich for $788 return. Fares include bags, seats and meals. This beats the previous Zurich flight deal by $52. Dates from January to June. Also Turkish Airlines is flying to Milan for $765 return. Flew Turkish a couple of months ago from this deal. Flights were good, meals were meh and immigration is a bit disorganised in Istanbul but otherwise pretty good.
Use Google Flights to find the cheap dates then plug into Skyscanner.