Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at February 3rd. As of January 16th, the cheapest ticket sales are coming in 22% below the average price for this route, so you can spend that extra cash on an adventure in London.
Question : How many days should you spend in London if you're flying in from Knoxville?
Answer : The average time spent in London by travelers flying from TYS is 11 days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Wednesday. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Are prices changing frequently for this route?
Answer : Flight prices for TYS to LHR change a lot more than most routes. Remember, the sooner you book, the more you're able to save.