Cheap Flights from Istanbul (IST) to Chicago (CHIA)

Compare Istanbul to Chicago flight deals

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Flight deals from Istanbul to Chicago

Looking for a cheap last-minute deal or the best return flight from Istanbul Airport to Chicago? If you want to travel next month, return fares start from £489. Find the lowest prices on one-way and return tickets right here.

Chicago.£273 per passenger.Departing Mon, 1 Jun.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Istanbul on Mon, 1 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From £273, select.

Chicago.£310 per passenger.Departing Wed, 6 May.One-way flight with Wizz Air UK.Outbound indirect flight with Wizz Air UK, departs from Istanbul on Wed, 6 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From £310, select.

Chicago.£318 per passenger.Departing Thu, 1 Oct.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Istanbul on Thu, 1 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From £318, select.

Chicago.£319 per passenger.Departing Mon, 28 Sep.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Istanbul on Mon, 28 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From £319, select.

Chicago.£319 per passenger.Departing Fri, 13 Nov.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Istanbul on Fri, 13 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From £319, select.

Chicago.£319 per passenger.Departing Sat, 16 Jan.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Istanbul on Sat, 16 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From £319, select.

Chicago.£336 per passenger.Departing Tue, 7 Apr.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Istanbul on Tue, 7 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From £336, select.

Chicago.£348 per passenger.Departing Tue, 11 Aug.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Istanbul on Tue, 11 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From £348, select.

Chicago.£355 per passenger.Departing Wed, 8 Jul.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Istanbul on Wed, 8 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From £355, select.

Chicago.£465 per passenger.Departing Sun, 28 Jun.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Istanbul on Sun, 28 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From £465, select.

Chicago.£465 per passenger.Departing Sat, 6 Mar.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Istanbul on Sat, 6 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From £465, select.

Chicago.£468 per passenger.Departing Tue, 1 Sep.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Istanbul on Tue, 1 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From £468, select.

Chicago.£476 per passenger.Departing Thu, 1 Oct.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Istanbul on Thu, 1 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From £476, select.

Chicago.£476 per passenger.Departing Mon, 25 May.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Istanbul on Mon, 25 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From £476, select.

Chicago.£477 per passenger.Departing Sun, 17 Jan.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Istanbul on Sun, 17 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From £477, select.

Chicago.£502 per passenger.Departing Wed, 15 Apr.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Istanbul on Wed, 15 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From £502, select.

Find the cheapest month to fly from Istanbul to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Istanbul to Chicago flights are currently cheapest in June.

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Direct flights from Istanbul to Chicago

Alternative Istanbul to Chicago routes

Looking for the cheapest, fastest or easiest route from Istanbul to Chicago? You could fly into the following airports instead.

Istanbul to Chicago: Flight information

The things to know before you go.

Cheapest flight found	£273
Cheapest month to fly	June
Average flight time	11 hrs, 46 mins
Most popular airline	Turkish Airlines
Average flights per week	59

Finding cheap flights from Istanbul to Chicago: Frequently asked questions

How many airports are there in Chicago?

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.

How much are return flights from Istanbul to Chicago?

The best price we found for a return flight from Istanbul to Chicago is £472. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Istanbul to Chicago?

11 hours and 46 minutes is the average flight time from Istanbul to Chicago.

Which airlines fly direct from Istanbul to Chicago?

Turkish Airlines, IndiGo and Uzbekistan Airways fly direct from Istanbul to Chicago.

How many flights are there a week from Istanbul to Chicago?

As of April 2026, there are 59 flights per week flying from Istanbul to Chicago.

When is the cheapest time to fly from Istanbul to Chicago?

The cheapest month to fly from Istanbul to Chicago is usually April.

Which is the cheapest airport to fly into in Chicago?

If you're flying from Istanbul Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 15.8 miles away from the centre of Chicago. We've found flights into this airport from £472.

Which upcoming date is cheapest to fly from Istanbul Airport to Chicago on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Istanbul Airport to Chicago on Wednesday, 15 April 2026.

Can I get a direct flight from Istanbul Airport to Chicago?

Yes – the average flight time is 11 hours and 46 minutes.

How can I get the best flight deal from Istanbul Airport to Chicago?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Chicago?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Chicago?

In April, the average temperature is usually around 8°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.

Which is the cheapest airline to fly from Istanbul Airport to Chicago with?

Currently, KLM and Turkish Airlines offer the cheapest flight tickets to Chicago.

Travelling from Istanbul Airport (IST) to Chicago: what you need to know

Around 10 hours 30 minutes is how long you can expect to be in the air on a direct flight from Istanbul Airport to Chicago.
Chicago is nine hours behind Istanbul, where Istanbul Airport is located. Chicago runs on the UTC-6 timezone.
Istanbul Airport (IST) to Chicago O'Hare International Airport (ORD) is the most popular route, with 15 flights a week to pick from. If you have things to do before heading off, the last flight from IST to ORD is with Turkish Airlines at 18:45. Choose the first departure with Turkish Airlines at 06:30 if you want to get on your way earlier.
Leave plenty of time to catch your IST to Chicago flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.
During popular months such as August, you'll want to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a peak period in general.
Direct Istanbul Airport to Chicago tickets are available for booking. Chicago O'Hare International Airport (ORD) is where you'll be touching down.
Book your seat with Turkish Airlines. This popular carrier operates direct flights from Istanbul Airport to Chicago.
A stopover is the perfect opportunity to take a break from travelling and maybe even visit a new city. When searching for plane tickets from IST to Chicago, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some popular options to consider:
- Atlanta Hartsfield-Jackson International Airport (ATL)
- Denver International Airport (DEN)
- Los Angeles International Airport (LAX)
Located around 32 kms (20 miles) from central Istanbul, IST can be reached in about 45 minutes by car, depending on traffic. The journey on public transport will take roughly 1 hour 10 minutes.
Want an easy start to your journey? Stay near IST. Whether you have an early flight from Istanbul Airport to Chicago or don't want departure day to feel hectic, these hotels are all about convenience:

How to find the cheapest flights from Istanbul Airport (IST) to Chicago

£273 is the lowest price we've found for a one-way Istanbul Airport to Chicago flight. A return plane ticket right now is £472. Depending on when and how early you book, these fares can change.
Book one month before you want to travel. Pricing trends suggest that this is the ideal window for finding cheap flights from IST to Chicago.
June is the best month for nabbing an awesome deal on Istanbul Airport to Chicago tickets. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.
Finding a cheap flight from IST to Chicago couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll get in touch as soon as the price has dropped.
Snag an affordable flight from Istanbul Airport to Chicago with the help of our filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Chicago

Chicago O'Hare International Airport (ORD)

Chicago O'Hare International Airport (ORD) to central Chicago takes about 30 minutes to reach by car. The centre is roughly 27 kms (17 miles) away.
When travelling by public transport, expect a journey time of around 45 minutes.
If you're coming in on a late flight from Istanbul Airport to Chicago, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and resting soon after at one of these hotels near ORD:
Lock in the best rate by reserving your vehicle from Chicago O'Hare International Airport around four weeks before your flight from IST to Chicago.
You'll find ORD at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

Central Chicago is about 16 kms (10 miles) from Chicago Midway International Airport (MDW). Once your flight from Istanbul Airport to Chicago has touched down and you've made your way through the terminal, expect a drive of around 25 minutes.
Travelling by public transport will take around 30 minutes.
Following your IST to Chicago flight, tuck yourself in at a hotel near MDW. These are some comfortable accommodation options that'll help you sink into relaxation mode:
Get first dibs on the best options. Booking your ride from MDW four weeks ahead of time often means more savings and a greater range of vehicles.
Chicago Midway International Airport can be found at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

Chicago Rockford International Airport (RFD) is around 145 kms (90 miles) from central Chicago. It'll take you about 1 hour 40 minutes to reach the city centre by ride-share or taxi after your flight from Istanbul Airport to Chicago.
If you're using public transport, expect a journey of around 2 hours.
If you don't want to make your way to the centre, find a hotel near RFD. Check in to one of these options after your IST to Chicago flight:
Booking at least a few weeks ahead of your flight from Istanbul Airport to Chicago is always smart. As well as better deals, you'll get a better selection of vehicle makes and models at RFD.
Chicago Rockford International Airport's street address is 2 Airport Cir.

Best time to go to Chicago

January is the quietest month for flights from Istanbul Airport to Chicago, while July is the most popular. Choose the ideal time to go to Chicago based on whether you want a laid-back vibe or a more bustling atmosphere.
Before locking in your Istanbul Airport to Chicago plane ticket, think about what kind of weather you prefer. July is the warmest month in Chicago, with temperatures ranging from 16ºC to 28ºC.
Look for cheap tickets from IST to Chicago in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -12ºC and 3ºC on average.

More about Chicago

After booking your flight from Istanbul Airport to Chicago, find a hotel that offers the right mix of comfort and location. Make one of these options your base for exploring Chicago:
There are so many things to see and do in this city it can be hard to work out where to begin. Art Institute of Chicago, Millennium Park and Willis Tower are popular attractions which should feature on any well-planned Chicago itinerary.

Explore more of the United States

Columbus is just one of the many places in the United States waiting to be explored once you've seen the sights of Chicago. Around 451 kms (280 miles) away to the southeast, top sights here include Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.
If you're eager to discover another side of the United States, consider Indianapolis, roughly 257 kms (160 miles) southeast of Chicago. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are among its highlights.