£116 Find Cheap Flights from Bilbao to Istanbul – Compare and Save

The cheapest month for flights from Bilbao to Istanbul Airport is February, where tickets cost £145 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £284 and £261 respectively.

To get a below average price on the flight from Bilbao to Istanbul Airport, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Weekly flights between Bilbao and Istanbul historically see delays in approximately 8% of cases, with the average delay over the past year being 112 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Based on our data, Turkish Airlines have experienced the fewest delays on this route in the past 12 months, with only about 8% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

There is a maximum of 1 direct flight a day that takes off from Bilbao and lands in Istanbul Airport, with an average flight time of 4h 07m. The most common departure time is 17:00 and most flights take off in the morning. Each week, there are 7 flights.