Question : If your plans are flexible, have you considered changing your departure day?
Answer : Thursday is your cheapest day to fly in June. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Question : How many days should you spend in Porto?
Answer : Over the next two months, travelers from KIX to OPO are planning on staying for eight days on average.
Question : What price range should you expect when booking from Osaka (KIX) to Porto (OPO)?
Answer : Flight prices change a lot less than most routes from Japan for KIX to OPO. They vary from $3,944 to $4,451. The further out you book a route, the more likely you are to save.
Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Jun 15th. As of May 29th, it's showing the cheapest ticket sales at $4,313. That is below the average price for this route, so you can spend that extra money on an adventure in Porto.