Question : How many days should you spend in Porto?
Answer : Passengers from BUF to OPO stay eight days on average.
Question : Is price more important than specific travel days for you?
Answer : For the month of June, Thursday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : What price range should you expect when booking from Buffalo (BUF) to Porto (OPO)?
Answer : Flight prices change a lot more than the majority of routes from the United States for BUF to OPO. They vary anywhere from $1,124 to $4,137. Remember, you can save by booking further in advance.
Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Jun 22nd. As of May 29th, it's showing the cheapest ticket sales at $1,972. That is 35% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.