$349 Find cheap flights from Chicago to Istanbul

IST has one hotel and sleeping pods if you want to sleep at the airport. YOTEL Istanbul Hotel is the main airport hotel, and it exists as two establishments, one airside and the other landside. The landside hotel has 277 sleep cabins and offers day rooms and overnight stays. The establishment is opposite Terminal Door 7. The airside establishment has 174 sleep cabins and also offers day rooms. IGA Sleepod in the International Terminal offers sleep pods that can be rented by the hour.

On average, around 2,459 kg of carbon is emitted on flights from Chicago to Istanbul. However, you can fly more sustainably with KLM, British Airways, and American Airlines. These airlines offer eco-friendlier flights emitting 45%, 38%, and 34% less carbon per passenger on this route.

IST is an accessible airport. Passengers with limited mobility will receive wheelchair assistance at the airport if they book this service with their airline. The airport has also provided ramps and elevators for barrier-free access to the airport complex. Passengers will also have access to reserved parking spots, accessible washrooms, accessible transport options, and call points; courtesy phones are provided in the terminal to request assistance. Guide dogs are allowed for low-vision passengers, and they also get braille signs and braille-coded elevator buttons. Hard-of-hearing passengers have video phones, visual paging services, and courtesy phones to request assistance at IST.

SAW is well-served by the public bus, and you can get a bus to all Istanbul hubs from the airport bus stop. Shuttles are the second option, and SAW has the white-colored Havataş shuttles available between 3:00 am and 1:00 am. You can take these shuttles in front of the Arrivals exit. Taxis are also a reliable option, and they are available in the ground transportation area. All taxis are metered. If you need a rental car, head to the Arrivals level at the rental car stations.

In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Istanbul was $349 for a one-way ticket and $771 for a round-trip.

Yes

When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at one of these airports: Istanbul or Istanbul Sabiha Gokcen.

We unfortunately don’t have that data for this specific route.

Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chicago and Istanbul, with oneworld being the most commonly used for this route.

London is the most popular layover city among KAYAK users traveling from Chicago to Istanbul.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Istanbul.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back to Chicago with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.