£265 Find Cheap Flights from Chicago to Istanbul – Compare and Save

The cheapest month for flights from Chicago O'Hare Intl Airport to Istanbul Airport is March, where tickets cost £628 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is £1,027 and £1,001 respectively.

No, with an average price for the route of £717, prices are generally cheapest when you fly direct.

Weekly flights between Chicago and Istanbul historically see delays in approximately 24% of cases, with the average delay over the past year being 188 minutes.

Typically, flights leaving in the evening tend to face fewer delays, whereas flights at night 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 22% of their flights encountering any delays.

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 2 direct flights that take off from Chicago O'Hare Intl Airport and land in Istanbul Airport, with an average flight time of 10h 37m. The most common departure time is 20:00 and most flights take off in the evening. Each week, there are 14 flights and there are the same number of flights each day (2).