Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saskatoon to Lviv as you normally would.
The Saskatoon to Lviv Danylo Halytskyi Intl flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
Saskatoon Airport is YXE and Lviv Danylo Halytskyi Intl Airport is LWO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.