Cheap flights from Istanbul to Chicago O'Hare Intl Airport from $304
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul to Chicago O'Hare Intl Airport departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Istanbul to Chicago.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Istanbul to Chicago.
Cheap last minute flights
Planning a quick getaway from Istanbul to Chicago? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.
British Airways flights from Istanbul to Chicago O'Hare Intl Airport
Our best British Airways deals on Istanbul to Chicago O'Hare Intl Airport flight tickets
British Airways![British Airways]()
Jun 7![British Airways]()
Jun 20
SAW4:20 pmIstanbul Sabiha Gokcen
27h 35m
1 stop
ORD11:55 amChicago O'Hare Intl
ORD4:55 pmChicago O'Hare Intl
14h 25m
1 stop
SAW3:20 pmIstanbul Sabiha Gokcen
British Airways![British Airways]()
May 1![British Airways]()
May 8
IST7:55 pmIstanbul
26h 50m
1 stop
ORD2:45 pmChicago O'Hare Intl
ORD10:25 pmChicago O'Hare Intl
18h 15m
1 stop
IST12:40 amIstanbul
KLM flights from Istanbul to Chicago O'Hare Intl Airport
Our best KLM deals on Istanbul to Chicago O'Hare Intl Airport flight tickets
KLM![KLM]()
Jun 10![KLM]()
Aug 17
IST5:05 pmIstanbul
29h 05m
1 stop
ORD2:10 pmChicago O'Hare Intl
ORD4:20 pmChicago O'Hare Intl
16h 00m
1 stop
IST4:20 pmIstanbul
KLM![KLM]()
Jun 10![KLM]()
Aug 18
IST5:05 pmIstanbul
29h 05m
1 stop
ORD2:10 pmChicago O'Hare Intl
ORD4:20 pmChicago O'Hare Intl
16h 00m
1 stop
IST4:20 pmIstanbul
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How to get the cheapest flight ticket from Istanbul to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Istanbul averaging around $649.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $758. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Istanbul because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $894.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Istanbul in the evening is the least expensive time of day to depart. momondo users have found prices as low as $598 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $834. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Istanbul to Chicago O'Hare Intl flight route?
Fly from Istanbul to Chicago O'Hare Intl for the best Istanbul - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Istanbul when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $750 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Istanbul for as low as $572 on momondo.
What cabin class options are available on Istanbul to Chicago O'Hare Intl flights?
There are 2 cabin classes available to choose from on Istanbul to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Istanbul to Chicago O'Hare Intl?
Air Serbia, Royal Jordanian, and British Airways are the most popular carriers operating from Istanbul to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
Turkish Airlines, British Airways and KLM are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Istanbul according to our data. Turkish Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 7 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Istanbul to Chicago O'Hare Intl Airport on average per day?
10 flights are operational daily from Istanbul to Chicago O'Hare Intl Airport as of April 2025. The most popular departure time for this route is 2:00PM, with 56% of flights per day taking off in the afternoon.
How many flights depart from Istanbul to Chicago O'Hare Intl Airport on average per week?
70 flights are operational weekly from Istanbul to Chicago O'Hare Intl Airport as of April 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap Istanbul to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Istanbul to Chicago O'Hare Intl Airport
How far is Istanbul to Chicago O'Hare Intl by plane?
The distance between Istanbul and Chicago O'Hare Intl is about 5475.8 mi. Flights usually cover this in 11h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Istanbul to Chicago O'Hare Intl Airport?
Prices for flights from Istanbul to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Istanbul to Chicago O'Hare Intl Airport?
The number of operators available for flights from Istanbul to Chicago O'Hare Intl Airport is 7 as of April 2025.
How old do you have to be to fly from Istanbul to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Istanbul to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Istanbul to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $452 | Free Cancellation | Rating 7.8 1,321 reviews | |||
| PriceFrom $497 | Free Cancellation | Rating 6.6 6,715 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 7.6 1,065 reviews | |||
| PriceFrom $573 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 6.7 6,963 reviews | |||
| PriceFrom $614 | Free Cancellation | Rating 8.0 7,899 reviews | |||
| PriceFrom $702 | Free Cancellation | Rating 7.3 3,748 reviews |
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Why use momondo?
Why should I use momondo to find a flight deal from Istanbul to Chicago?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Istanbul to Chicago for you.
Can I find flights from Istanbul to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Istanbul with this policy.
How can momondo help me find flights from Istanbul to Chicago?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Istanbul.
I’m not ready to book a flight from Istanbul to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Istanbul to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.
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