Question : What is the cheapest day to fly in the next four weeks?
Answer : As of December 5th, the best day for booking to Athens (ATH) from Porto (OPO) is December 15th. Bookings have been made roughly 19% below the average price for this route.
Question : How long are most people's visits to Athens when they fly in from Porto?
Answer : Over the next two months, travelers from OPO to ATH are planning on staying for 14 days on average.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : For the month of December, the cheapest day to fly is Monday. Being flexible with your travel days garners you even more savings during your booking.
Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to change a lot more than others. The further out you book a route, the more likely you are to save.