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Cheap flights from Istanbul to Chicago from $537

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 1/30. 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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Find the cheapest flights from Istanbul to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:20 pm - 2:15 pm
IST
-
ORD
28h 55m
1 stop
KLM Logo
4:50 pm - 4:20 pm
ORD
-
IST
15h 30m
1 stop
$541KLM
Wed, Apr 29 - Mon, May 4
KLM Logo
5:55 pm - 2:20 pm
IST
-
ORD
29h 25m
1 stop
KLM Logo
5:25 pm - 4:55 pm
ORD
-
IST
15h 30m
1 stop
$542KLM
Sun, Mar 1 - Sun, Mar 8
LOT Logo
2:55 pm - 9:00 pm
IST
-
ORD
14h 05m
1 stop
LOT Logo
5:10 pm - 4:40 pm
ORD
-
IST
15h 30m
1 stop
$544LOT
Wed, Mar 25 - Sun, Apr 5
LOT Logo
7:50 am - 8:00 pm
IST
-
ORD
21h 10m
1 stop
LOT Logo
10:55 pm - 12:40 am
ORD
-
IST
17h 45m
1 stop
$545LOT
Sat, Mar 7 - Sat, Mar 14
LOT Logo
7:50 am - 8:00 pm
IST
-
ORD
21h 10m
1 stop
LOT Logo
10:55 pm - 12:40 am
ORD
-
IST
17h 45m
1 stop
$549LOT
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
4:50 am - 4:10 pm
IST
-
ORD
19h 20m
1 stop
Multiple Airlines Logo
1:57 pm - 4:20 pm
ORD
-
IST
18h 23m
2 stops
$552Multiple Airlines
Wed, Mar 25 - Sun, Apr 5
Multiple Airlines Logo
4:50 am - 4:41 pm
IST
-
ORD
20h 51m
2 stops
Multiple Airlines Logo
5:25 pm - 4:55 pm
ORD
-
IST
15h 30m
1 stop
$553Multiple Airlines
Sat, Feb 28 - Sun, Mar 8
American Airlines Logo
7:35 am - 6:00 pm
IST
-
ORD
18h 25m
1 stop
American Airlines Logo
6:10 pm - 12:05 am
ORD
-
IST
21h 55m
1 stop
$557American Airlines
Thu, Mar 19 - Mon, Mar 23
Delta Logo
6:00 am - 5:54 pm
IST
-
MDW
19h 54m
2 stops
Delta Logo
5:59 pm - 1:20 am
MDW
-
IST
23h 21m
2 stops
$654Delta
Sat, May 2 - Sun, Oct 4
Delta Logo
6:00 am - 6:05 pm
IST
-
MDW
20h 05m
2 stops
Delta Logo
10:35 am - 4:55 pm
MDW
-
IST
21h 20m
2 stops
$661Delta
Thu, May 7 - Wed, Nov 4

LOT flights from Istanbul to Chicago

Our best LOT deals on Istanbul to Chicago flight tickets
LOT
Mar 25
IST2:55 pmIstanbul
14h 05m
1 stop
ORD9:00 pmChicago O'Hare Intl
Apr 5
ORD5:10 pmChicago O'Hare Intl
15h 30m
1 stop
IST4:40 pmIstanbul
$544
LOT
Mar 7
IST7:50 amIstanbul
21h 10m
1 stop
ORD8:00 pmChicago O'Hare Intl
Mar 14
ORD10:55 pmChicago O'Hare Intl
17h 45m
1 stop
IST12:40 amIstanbul
$545
LOT
Jan 30
IST7:50 amIstanbul
21h 10m
1 stop
ORD8:00 pmChicago O'Hare Intl
Feb 12
ORD9:55 pmChicago O'Hare Intl
17h 45m
1 stop
IST12:40 amIstanbul
$546

KLM flights from Istanbul to Chicago

Our best KLM deals on Istanbul to Chicago flight tickets
KLM
Apr 29
IST5:20 pmIstanbul
28h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
May 4
ORD4:50 pmChicago O'Hare Intl
15h 30m
1 stop
IST4:20 pmIstanbul
$541
KLM
Mar 1
IST5:55 pmIstanbul
29h 25m
1 stop
ORD2:20 pmChicago O'Hare Intl
Mar 8
ORD5:25 pmChicago O'Hare Intl
15h 30m
1 stop
IST4:55 pmIstanbul
$542
KLM
Mar 8
IST5:55 pmIstanbul
29h 25m
1 stop
ORD3:20 pmChicago O'Hare Intl
Mar 15
ORD5:25 pmChicago O'Hare Intl
15h 30m
1 stop
IST4:55 pmIstanbul
$546

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 January 22, 2026.
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

Wed 4/29

5:20 pm-2:15 pm

1 stop28h 55m

Chicago O'Hare Intl

Mon 5/4

4:50 pm-4:20 pm

1 stop15h 30m

$541

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 3/1

5:55 pm-2:20 pm

1 stop29h 25m

Chicago O'Hare Intl

Sun 3/8

5:25 pm-4:55 pm

1 stop15h 30m

$542

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 3/25

2:55 pm-9:00 pm

1 stop14h 05m

Chicago O'Hare Intl

Sun 4/5

5:10 pm-4:40 pm

1 stop15h 30m

$544

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sat 3/7

7:50 am-8:00 pm

1 stop21h 10m

Chicago O'Hare Intl

Sat 3/14

10:55 pm-12:40 am

1 stop17h 45m

$545

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sat 3/7

7:50 am-8:00 pm

1 stop21h 10m

Chicago O'Hare Intl

Sat 3/14

10:55 pm-12:40 am

1 stop17h 45m

$549

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 3/25

4:50 am-4:10 pm

1 stop19h 20m

Chicago O'Hare Intl

Sun 4/5

1:57 pm-4:20 pm

2 stops18h 23m

$552

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sat 2/28

4:50 am-4:41 pm

2 stops20h 51m

Chicago O'Hare Intl

Sun 3/8

5:25 pm-4:55 pm

1 stop15h 30m

$553

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 3/19

7:35 am-6:00 pm

1 stop18h 25m

Chicago O'Hare Intl

Mon 3/23

6:10 pm-12:05 am

1 stop21h 55m

$557

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Sat 5/2

6:00 am-5:54 pm

2 stops19h 54m

Chicago Midway

Sun 10/4

5:59 pm-1:20 am

2 stops23h 21m

$654

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Thu 5/7

6:00 am-6:05 pm

2 stops20h 05m

Chicago Midway

Wed 11/4

10:35 am-4:55 pm

2 stops21h 20m

$661

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 February is, on average, the cheapest month to fly to Chicago from Istanbul, with most prices found around $619. If you’re not able to fly to Chicago in February, then April is your next best option. Flight prices from Istanbul to Chicago during April average around $642.

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 Tuesday when prices can be found for as low as $755. 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 $838.

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 morning. Flights from Istanbul to Chicago during this time can be as low as $786. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $792.

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 $762 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 $584 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

3 airports
The fastest flight from Istanbul to Chicago takes 11h 10m
Direct flights go from Istanbul to Chicago every day.
There are 3 airports in Chicago. From Istanbul there are direct flights to 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 10m.

  • 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 $462Free CancellationRating
7.7
1,442 reviews
Search KLM flights
British AirwaysPriceFrom $526Free CancellationRating
6.7
7,690 reviews
Search British Airways flights
LOTPriceFrom $544Free CancellationRating
7.5
1,175 reviews
Search LOT flights
LufthansaPriceFrom $588Free CancellationRating
6.8
7,743 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $631Free CancellationRating
7.3
4,200 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
Munster
Crown Point
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