Question : Should you take that vacation to Bilbao in the next 30 days?
Answer : As of November 28th, the cheapest day to fly from Boston to Bilbao is December 8th. Tickets have been sold for 22% below the average price for this route.
Question : How long do most people stay in Bilbao when they fly in from Boston?
Answer : Passengers from BOS to BIO stay 38 days on average.
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 costs down.
Question : How often are prices changing for this route?
Answer : Prices are fluctuating much more for this route than most routes. However, the sooner you book, the better price you tend to get.