Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Mar 1st. As of Feb 20th, it's showing the cheapest ticket sales at $1,156. That is 61% below the average price for this route, so you can spend that extra cash on an adventure in Launceston.
Question : Are you paying the cheapest or highest price for your ticket to Launceston?
Answer : Ranging anywhere from $1,156 to $4,353, prices for COK to LST do change a lot more than the majority of routes from India. The further out you book a route, the more likely you are to save.
Question : How long do most people visit Launceston?
Answer : Of course you're not most people, but if you were, you'd stay roughly one week.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The lowest-cost day to fly in March is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.