Question : Which airline is offering the cheapest flight from LED to TFS?
Answer : Aeroflot is your best bet for finding that coveted low fare. They're offering fares as low as $540, while prices for other flights are as high as $945.
Question : What price range should you expect when booking from Saint Petersburg (LED) to Tenerife (TFS)?
Answer : Flight prices are fluctuating much more for this route than most routes from the Russian Federation, as they're ranging anywhere from $540 to $945. Prices tend to be lower the further out you book.
Question : How long do most people visit Tenerife?
Answer : Of course you're not most people, but if you were, you'd stay roughly 12 days.