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Cheap flights from Istanbul to Chicago from $581

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 12/28. 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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Cheap round-trip flights

Turkish Airlines Logo
7:35 am - 10:05 amIST-ORD
11h 30mnonstop
Turkish Airlines Logo
12:50 pm - 7:10 amORD-IST
10h 20mnonstop
$610Turkish Airlines
Find Deal
Sun, Mar 1 - Mon, Mar 16
KLM Logo
5:55 pm - 6:08 pmIST-MDW
33h 13m2 stops
KLM Logo
5:59 pm - 4:55 pmMDW-IST
14h 56m2 stops
$611KLM
Find Deal
Thu, Mar 5 - Mon, Mar 9
British Airways Logo
8:15 am - 3:55 pmIST-ORD
15h 40m1 stop
British Airways Logo
5:10 pm - 5:25 pmORD-IST
15h 15m1 stop
$611British Airways
Find Deal
Thu, Oct 23 - Wed, Nov 5
British Airways Logo
4:10 pm - 7:33 pmSAW-ORD
35h 23m2 stops
British Airways Logo
1:59 pm - 1:55 pmORD-SAW
15h 56m2 stops
$612British Airways
Find Deal
Thu, Sep 25 - Sun, Sep 28
KLM Logo
4:50 am - 2:20 pmIST-ORD
18h 30m2 stops
KLM Logo
4:25 pm - 4:55 pmORD-IST
15h 30m1 stop
$612KLM
Find Deal
Sun, Nov 30 - Sat, Jan 10
British Airways Logo
6:45 pm - 1:50 pmIST-ORD
28h 05m1 stop
British Airways Logo
3:30 pm - 8:15 pmORD-IST
19h 45m2 stops
$614British Airways
Find Deal
Wed, Nov 5 - Sat, Nov 22
Turkish Airlines Logo
7:35 am - 11:05 amIST-ORD
11h 30mnonstop
Turkish Airlines Logo
11:50 am - 7:10 amORD-IST
10h 20mnonstop
$621Turkish Airlines
Find Deal
Mon, Oct 27 - Mon, Nov 10
LOT Logo
2:55 pm - 8:00 pmIST-ORD
14h 05m1 stop
LOT Logo
9:55 pm - 5:35 pmORD-IST
34h 40m1 stop
$632LOT
Find Deal
Sun, Nov 9 - Thu, Feb 19
LOT Logo
7:00 am - 7:40 pmIST-ORD
20h 40m1 stop
LOT Logo
9:40 pm - 4:40 pmORD-IST
35h 00m1 stop
$677LOT
Find Deal
Sat, Oct 4 - Sat, Oct 11
Royal Jordanian Logo
1:45 pm - 3:40 pmIST-ORD
33h 55m1 stop
Royal Jordanian Logo
8:10 pm - 12:45 pmORD-IST
32h 35m1 stop
$723Royal Jordanian
Find Deal
Fri, Oct 10 - Sat, Oct 11

Turkish Airlines flights from Istanbul to Chicago

Our best Turkish Airlines deals on Istanbul to Chicago flight tickets
Turkish Airlines
Mar 1
IST7:35 amIstanbul
11h 30m
ORD10:05 amChicago O'Hare Intl
Mar 16
ORD12:50 pmChicago O'Hare Intl
10h 20m
IST7:10 amIstanbul
$610
Find similar
Turkish Airlines
Oct 27
IST7:35 amIstanbul
11h 30m
ORD11:05 amChicago O'Hare Intl
Nov 10
ORD11:50 amChicago O'Hare Intl
10h 20m
IST7:10 amIstanbul
$621
Find similar
Turkish Airlines
Nov 13
IST7:35 amIstanbul
11h 30m
ORD10:05 amChicago O'Hare Intl
Nov 20
ORD11:50 amChicago O'Hare Intl
10h 20m
IST7:10 amIstanbul
$622
Find similar

LOT flights from Istanbul to Chicago

Our best LOT deals on Istanbul to Chicago flight tickets
LOT
Nov 9
IST2:55 pmIstanbul
14h 05m
1 stop
ORD8:00 pmChicago O'Hare Intl
Feb 19
ORD9:55 pmChicago O'Hare Intl
34h 40m
1 stop
IST5:35 pmIstanbul
$632
Find similar
LOT
Sep 18
IST7:00 amIstanbul
16h 10m
1 stop
ORD3:10 pmChicago O'Hare Intl
Dec 18
ORD6:20 pmChicago O'Hare Intl
14h 15m
1 stop
IST5:35 pmIstanbul
$665
Find similar
LOT
Sep 20
IST11:15 amIstanbul
32h 50m
2 stops
ORD12:05 pmChicago O'Hare Intl
Oct 18
ORD9:40 pmChicago O'Hare Intl
18h 10m
1 stop
IST11:50 pmIstanbul
$673
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 September 15, 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

Sun 3/1

7:35 am-10:05 am

Nonstop11h 30m

Chicago O'Hare Intl

Mon 3/16

12:50 pm-7:10 am

Nonstop10h 20m

$610

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Thu 3/5

5:55 pm-6:08 pm

2 stops33h 13m

Chicago Midway

Mon 3/9

5:59 pm-4:55 pm

2 stops14h 56m

$611

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 10/23

8:15 am-3:55 pm

1 stop15h 40m

Chicago O'Hare Intl

Wed 11/5

5:10 pm-5:25 pm

1 stop15h 15m

$611

IstanbulChicago

SAW - ORD

SAWORD

Istanbul Sabiha Gokcen

Thu 9/25

4:10 pm-7:33 pm

2 stops35h 23m

Chicago O'Hare Intl

Sun 9/28

1:59 pm-1:55 pm

2 stops15h 56m

$612

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 11/30

4:50 am-2:20 pm

2 stops18h 30m

Chicago O'Hare Intl

Sat 1/10

4:25 pm-4:55 pm

1 stop15h 30m

$612

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 11/5

6:45 pm-1:50 pm

1 stop28h 05m

Chicago O'Hare Intl

Sat 11/22

3:30 pm-8:15 pm

2 stops19h 45m

$614

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 10/27

7:35 am-11:05 am

Nonstop11h 30m

Chicago O'Hare Intl

Mon 11/10

11:50 am-7:10 am

Nonstop10h 20m

$621

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 11/9

2:55 pm-8:00 pm

1 stop14h 05m

Chicago O'Hare Intl

Thu 2/19

9:55 pm-5:35 pm

1 stop34h 40m

$632

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sat 10/4

7:00 am-7:40 pm

1 stop20h 40m

Chicago O'Hare Intl

Sat 10/11

9:40 pm-4:40 pm

1 stop35h 00m

$677

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Fri 10/10

1:45 pm-3:40 pm

1 stop33h 55m

Chicago O'Hare Intl

Sat 10/11

8:10 pm-12:45 pm

1 stop32h 35m

$723

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 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 $622. 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 $622.

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 $762. 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 $854.

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 $832.

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 $546 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 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 $449Free CancellationRating
7.8
1,385 reviews
Search KLM flights
British AirwaysPriceFrom $535Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
LOTPriceFrom $544Free CancellationRating
7.6
1,114 reviews
Search LOT flights
American AirlinesPriceFrom $573Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $588Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
DeltaPriceFrom $614Free CancellationRating
7.9
7,956 reviews
Search Delta flights
Turkish AirlinesPriceFrom $661Free CancellationRating
7.3
3,968 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
Lansing
Portage
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