Question : How much should a trip from Glasgow (GLA) to Bilbao (BIO) cost?
Answer : Prices for this trip tend to fluctuate much less than other flights from the United Kingdom. They can vary from $315 to $363. Prices tend to be lower the further out you book.
Question : Over the coming months, which airline is getting their passengers to Bilbao Airport (BIO) round-trip the cheapest?
Answer : British Airways is the leader in keeping costs down for their passengers over the next three months. Fares are being booked at just $315 and, when compared to the more expensive bookings of $363, it's quite a deal.
Question : Is price more important than specific travel days for you?
Answer : The lowest-cost day to fly in July is Monday. Being flexible with your travel days garners even more savings during booking.
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 five days.