Question : Are you paying the cheapest or highest price for your ticket to Lisbon?
Answer : Flight prices are fluctuating a lot more for this route than most routes from the United States, as they're ranging anywhere from $1,062 to $3,865. The further out you book a route, the more likely you are to save.
Question : Which airline is offering the cheapest flight from PIA to LIS?
Answer : Prices are hitting as high as $3,865 over the next three months when flying to LIS from PIA. Check out American Airlines, as they have been booking customers at just $1,062.
Question : How many days should you spend in Lisbon?
Answer : Passengers from PIA to LIS stay about two weeks on average.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in March is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.