Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : What is the cheapest round-trip ticket you can get to Porto?
Answer : TAP Portugal is offering the best deal at $137. Better snatch it up quickly because prices range up to $180 over the next three months.
Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at May 28th. As of May 22nd, it's showing the cheapest ticket sales at $157. That is 5% below the average price for this route, so you can spend that extra money on an adventure in Porto.
Question : What price range should you expect when booking from Bilbao (BIO) to Porto (OPO)?
Answer : Prices for this trip tend to change a lot less than other flights from Spain and Canary Islands. They can range from $137 to $180. However, the sooner you book, the more you'll be able to save.
Question : How many days should you spend in Porto?
Answer : Over the next two months, passengers from BIO to OPO are planning on staying for four days on average.