Question : How long do most people stay in Bilbao?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : What price range should you expect when booking from San Salvador (SAL) to Bilbao (BIO)?
Answer : Flight prices change much more than most routes from El Salvador for SAL to BIO. They range anywhere from $1,293 to $5,208. The further out you book a route, the more likely you are to save.
Question : Would you be willing to change your travel days if it saved you money?
Answer : Saturday is your lowest-cost day to fly in July. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Jun 19th, the best day for booking to Bilbao (BIO) is Jul 8th. It costs $1,332, which is 30% below this route's average price.