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Cheap flights from Istanbul to Chicago from $396

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 departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 6:25 pmIST-ORD
20h 55m2 stops
United Airlines Logo
12:50 pm - 10:45 pmORD-IST
25h 55m2 stops
$654United Airlines
Find Deal
Sat, Feb 14 - Sun, Mar 22
KLM Logo
5:55 pm - 4:25 pmIST-MDW
31h 30m2 stops
KLM Logo
5:59 pm - 4:55 pmMDW-IST
14h 56m2 stops
$661KLM
Find Deal
Thu, Jan 15 - Mon, Mar 9
LOT Logo
6:30 pm - 8:00 pmIST-ORD
34h 30m1 stop
LOT Logo
9:55 pm - 11:20 amORD-IST
28h 25m1 stop
$661LOT
Find Deal
Mon, Dec 15 - Sun, Dec 28
Turkish Airlines Logo
7:35 am - 10:05 amIST-ORD
11h 30mnonstop
Turkish Airlines Logo
12:50 pm - 7:10 amORD-IST
10h 20mnonstop
$664Turkish Airlines
Find Deal
Mon, Jan 19 - Fri, Mar 13
Turkish Airlines Logo
7:35 am - 10:05 amIST-ORD
11h 30mnonstop
Turkish Airlines Logo
12:50 pm - 7:10 amORD-IST
10h 20mnonstop
$666Turkish Airlines
Find Deal
Wed, Jan 14 - Tue, Mar 10
British Airways Logo
9:20 pm - 6:45 pmIST-ORD
30h 25m1 stop
British Airways Logo
1:27 pm - 4:30 pmORD-IST
19h 03m2 stops
$679British Airways
Find Deal
Sun, Dec 28 - Tue, May 12
LOT Logo
7:50 am - 7:55 pmIST-ORD
21h 05m2 stops
LOT Logo
9:55 pm - 2:00 pmORD-IST
31h 05m2 stops
$680LOT
Find Deal
Mon, Dec 15 - Sun, Dec 28
British Airways Logo
2:55 pm - 1:50 pmIST-ORD
31h 55m1 stop
British Airways Logo
9:45 pm - 12:50 amORD-IST
18h 05m1 stop
$701British Airways
Find Deal
Tue, Dec 23 - Sun, Jan 4
Lufthansa Logo
7:00 pm - 1:10 pmIST-ORD
27h 10m1 stop
Lufthansa Logo
6:25 pm - 10:45 pmORD-IST
19h 20m1 stop
$707Lufthansa
Find Deal
Mon, Nov 3 - Tue, Nov 18
Lufthansa Logo
7:00 pm - 1:10 pmIST-ORD
27h 10m1 stop
Lufthansa Logo
3:20 pm - 10:45 pmORD-IST
22h 25m1 stop
$708Lufthansa
Find Deal
Mon, Nov 3 - Tue, Nov 18

LOT flights from Istanbul to Chicago

Our best LOT deals on Istanbul to Chicago flight tickets
LOT
Dec 15
IST6:30 pmIstanbul
34h 30m
1 stop
ORD8:00 pmChicago O'Hare Intl
Dec 28
ORD9:55 pmChicago O'Hare Intl
28h 25m
1 stop
IST11:20 amIstanbul
$661
Find similar
LOT
Dec 15
IST7:50 amIstanbul
21h 05m
2 stops
ORD7:55 pmChicago O'Hare Intl
Dec 28
ORD9:55 pmChicago O'Hare Intl
31h 05m
2 stops
IST2:00 pmIstanbul
$680
Find similar
LOT
Oct 30
IST7:50 amIstanbul
21h 10m
1 stop
ORD9:00 pmChicago O'Hare Intl
Nov 7
ORD9:55 pmChicago O'Hare Intl
34h 40m
1 stop
IST5:35 pmIstanbul
$710
Find similar

Lufthansa flights from Istanbul to Chicago

Our best Lufthansa deals on Istanbul to Chicago flight tickets
Lufthansa
Nov 3
IST7:00 pmIstanbul
27h 10m
1 stop
ORD1:10 pmChicago O'Hare Intl
Nov 18
ORD6:25 pmChicago O'Hare Intl
19h 20m
1 stop
IST10:45 pmIstanbul
$707
Find similar
Lufthansa
Nov 3
IST7:00 pmIstanbul
27h 10m
1 stop
ORD1:10 pmChicago O'Hare Intl
Nov 18
ORD3:20 pmChicago O'Hare Intl
22h 25m
1 stop
IST10:45 pmIstanbul
$708
Find similar
Lufthansa
Nov 3
IST7:00 pmIstanbul
27h 10m
1 stop
ORD1:10 pmChicago O'Hare Intl
Nov 18
ORD4:20 pmChicago O'Hare Intl
21h 25m
1 stop
IST10:45 pmIstanbul
$709
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Istanbul to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Istanbul to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sat 2/14

6:30 am-6:25 pm

2 stops20h 55m

Chicago O'Hare Intl

Sun 3/22

12:50 pm-10:45 pm

2 stops25h 55m

$654

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Thu 1/15

5:55 pm-4:25 pm

2 stops31h 30m

Chicago Midway

Mon 3/9

5:59 pm-4:55 pm

2 stops14h 56m

$661

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 12/15

6:30 pm-8:00 pm

1 stop34h 30m

Chicago O'Hare Intl

Sun 12/28

9:55 pm-11:20 am

1 stop28h 25m

$661

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 1/19

7:35 am-10:05 am

Nonstop11h 30m

Chicago O'Hare Intl

Fri 3/13

12:50 pm-7:10 am

Nonstop10h 20m

$664

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 1/14

7:35 am-10:05 am

Nonstop11h 30m

Chicago O'Hare Intl

Tue 3/10

12:50 pm-7:10 am

Nonstop10h 20m

$666

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 12/28

9:20 pm-6:45 pm

1 stop30h 25m

Chicago O'Hare Intl

Tue 5/12

1:27 pm-4:30 pm

2 stops19h 03m

$679

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 12/15

7:50 am-7:55 pm

2 stops21h 05m

Chicago O'Hare Intl

Sun 12/28

9:55 pm-2:00 pm

2 stops31h 05m

$680

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Tue 12/23

2:55 pm-1:50 pm

1 stop31h 55m

Chicago O'Hare Intl

Sun 1/4

9:45 pm-12:50 am

1 stop18h 05m

$701

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 11/3

7:00 pm-1:10 pm

1 stop27h 10m

Chicago O'Hare Intl

Tue 11/18

6:25 pm-10:45 pm

1 stop19h 20m

$707

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 11/3

7:00 pm-1:10 pm

1 stop27h 10m

Chicago O'Hare Intl

Tue 11/18

3:20 pm-10:45 pm

1 stop22h 25m

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Istanbul to Chicago

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

What is the typical price of a round-trip flight between Istanbul and Chicago?

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Istanbul, with most prices found around $614. If you’re not able to fly to Chicago in January, then February is your next best option. Flight prices from Istanbul to Chicago during February average around $651.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Monday 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. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to Chicago for around $825.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Istanbul to Chicago during this time can be as low as $610. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $810.

What is the cheapest Istanbul to Chicago flight route?

Fly from Istanbul to Chicago O'Hare Intl for the best Istanbul - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Istanbul when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $768 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Istanbul for as low as $533 on momondo.

What cabin class options are available on Istanbul to Chicago flights?

There are 3 cabin classes available to choose from on Istanbul to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Istanbul to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul to Chicago

Fastest flight time

11h 10m

Direct flights

Every day

Airports in Chicago

1 airport
The fastest flight from Istanbul to Chicago takes 11h 10m
Direct flights go from Istanbul to Chicago every day.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)
Search flight deals

  • How far is Istanbul to Chicago by plane?

    A flight from Istanbul to Chicago will travel around 5471.3 mi. In terms of flight time, this usually takes a little over 11h 30m.

  • When did momondo last update prices for flights from Istanbul to Chicago?

    Prices for flights from Istanbul to Chicago are refreshed on a daily basis.

  • How many operators does momondo search for flights from Istanbul to Chicago?

  • How old do you have to be to fly from Istanbul to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Istanbul to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago 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. 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

Compare and see reviews for airlines that fly from Istanbul to Chicago with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $449Free CancellationRating
7.7
1,404 reviews
Search KLM flights
British AirwaysPriceFrom $526Free CancellationRating
6.7
7,456 reviews
Search British Airways flights
LOTPriceFrom $544Free CancellationRating
7.6
1,133 reviews
Search LOT flights
American AirlinesPriceFrom $573Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
LufthansaPriceFrom $588Free CancellationRating
6.8
7,494 reviews
Search Lufthansa flights
DeltaPriceFrom $614Free CancellationRating
7.9
7,980 reviews
Search Delta flights
Turkish AirlinesPriceFrom $651Free CancellationRating
7.3
4,009 reviews
Search Turkish Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Istanbul to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Istanbul to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Istanbul to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Istanbul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Istanbul to Chicago?

Once all potential Istanbul to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Istanbul to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Istanbul to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport