What is the cheapest airline that flies from Istanbul to Chicago?

Turkish Airlines, LOT, and British Airways are the most popular carriers operating from Istanbul to Chicago

How many flights depart from Istanbul to Chicago on average per day?

The number of flights available between Istanbul and Chicago is 10 per day as of August 2025. The most frequent departure time is 6:00AM, with 50% of daily flights leaving at noon.

How many flights depart from Istanbul to Chicago on average per week?

As of August 2025, there are 76 flights per week flying from Istanbul to Chicago. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

What airlines fly to Chicago?

Turkish Airlines, British Airways and KLM are the top three most popular airlines that fly to Chicago from Istanbul according to our data. Turkish Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 7 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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?

There are 7 operators available for flights from Istanbul to Chicago as of August 2025.

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.

$536 Cheap Flights from Istanbul to Chicago in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $648 to $928. The lowest price recently found on this route was $536.

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Find the cheapest flights from Istanbul to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:05 pm - 2:10 pmIST-ORD

29h 05m1 stop

4:40 pm - 4:05 pmORD-IST

15h 25m1 stop

$536KLM

Find Deal

Thu, Sep 18 - Wed, Oct 1

6:10 am - 2:10 pmIST-ORD

16h 00m1 stop

4:40 pm - 4:05 pmORD-IST

15h 25m1 stop

$545KLM

Find Deal

Thu, Sep 18 - Wed, Oct 1

4:20 am - 3:00 pmIST-ORD

18h 40m1 stop

4:40 pm - 4:05 pmORD-IST

15h 25m1 stop

$551

Find Deal

Thu, Sep 18 - Wed, Oct 1

7:00 am - 7:40 pmIST-ORD

20h 40m1 stop

5:10 pm - 10:15 amORD-IST

33h 05m1 stop

$622LOT

Find Deal

Wed, Sep 3 - Sun, Sep 21

4:10 pm - 11:50 amSAW-ORD

27h 40m1 stop

4:55 pm - 3:05 pmORD-SAW

14h 10m1 stop

$631British Airways

Find Deal

Thu, Sep 18 - Wed, Oct 1

7:50 am - 9:00 pmIST-ORD

21h 10m1 stop

9:55 pm - 12:40 amORD-IST

17h 45m1 stop

$631LOT

Find Deal

Sat, Nov 1 - Thu, Dec 4

6:30 am - 9:40 amIST-ORD

11h 10mnonstop

11:25 am - 5:45 amORD-IST

10h 20mnonstop

$633Turkish Airlines

Find Deal

Thu, Sep 18 - Wed, Oct 1

6:30 am - 9:40 amIST-ORD

11h 10mnonstop

11:50 am - 7:10 amORD-IST

10h 20mnonstop

$634Turkish Airlines

Find Deal

Tue, Oct 14 - Tue, Nov 11

3:00 pm - 5:00 pmSAW-ORD

34h 00m1 stop

1:59 pm - 1:55 pmORD-SAW

15h 56m2 stops

$637British Airways

Find Deal

Mon, Sep 15 - Sun, Sep 21

8:15 am - 6:50 pmIST-ORD

18h 35m2 stops

10:35 pm - 12:25 amORD-IST

17h 50m1 stop

$646American Airlines

Find Deal

Thu, Sep 18 - Wed, Oct 1

British Airways flights from Istanbul to Chicago

Our best British Airways deals on Istanbul to Chicago flight tickets

British Airways

Sep 18

SAW4:10 pmIstanbul Sabiha Gokcen

27h 40m

1 stop

ORD11:50 amChicago O'Hare Intl

Oct 1

ORD4:55 pmChicago O'Hare Intl

14h 10m

1 stop

SAW3:05 pmIstanbul Sabiha Gokcen

$631

Find similar

British Airways

Sep 15

SAW3:00 pmIstanbul Sabiha Gokcen

34h 00m

1 stop

ORD5:00 pmChicago O'Hare Intl

Sep 21

ORD1:59 pmChicago O'Hare Intl

15h 56m

2 stops

SAW1:55 pmIstanbul Sabiha Gokcen

$637

Find similar

British Airways

Sep 18

SAW4:10 pmIstanbul Sabiha Gokcen

27h 40m

1 stop

ORD11:50 amChicago O'Hare Intl

Oct 1

ORD4:55 pmChicago O'Hare Intl

14h 10m

1 stop

SAW3:05 pmIstanbul Sabiha Gokcen

$638

Find similar

Air Canada flights from Istanbul to Chicago

Our best Air Canada deals on Istanbul to Chicago flight tickets

Air Canada

Sep 16

IST9:20 pmIstanbul

30h 51m

2 stops

ORD8:11 pmChicago O'Hare Intl

Jan 18

ORD10:00 amChicago O'Hare Intl

23h 05m

2 stops

IST6:05 pmIstanbul

$655

Find similar

Air Canada

Nov 5

IST2:55 pmIstanbul

37h 35m

2 stops

ORD7:30 pmChicago O'Hare Intl

Nov 25

ORD11:15 amChicago O'Hare Intl

21h 30m

2 stops

IST5:45 pmIstanbul

$660

Find similar

Air Canada

Sep 16

IST7:45 amIstanbul

22h 22m

2 stops

ORD10:07 pmChicago O'Hare Intl

May 28

ORD10:00 amChicago O'Hare Intl

19h 05m

2 stops

IST1:05 pmIstanbul

$665

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 9/18

5:05 pm-2:10 pm

1 stop29h 05m

Chicago O'Hare Intl

Wed 10/1

4:40 pm-4:05 pm

1 stop15h 25m

$536

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 9/18

6:10 am-2:10 pm

1 stop16h 00m

Chicago O'Hare Intl

Wed 10/1

4:40 pm-4:05 pm

1 stop15h 25m

$545

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 9/18

4:20 am-3:00 pm

1 stop18h 40m

Chicago O'Hare Intl

Wed 10/1

4:40 pm-4:05 pm

1 stop15h 25m

$551

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 9/3

7:00 am-7:40 pm

1 stop20h 40m

Chicago O'Hare Intl

Sun 9/21

5:10 pm-10:15 am

1 stop33h 05m

$622

IstanbulChicago

SAW - ORD

SAWORD

Istanbul Sabiha Gokcen

Thu 9/18

4:10 pm-11:50 am

1 stop27h 40m

Chicago O'Hare Intl

Wed 10/1

4:55 pm-3:05 pm

1 stop14h 10m

$631

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sat 11/1

7:50 am-9:00 pm

1 stop21h 10m

Chicago O'Hare Intl

Thu 12/4

9:55 pm-12:40 am

1 stop17h 45m

$631

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 9/18

6:30 am-9:40 am

Nonstop11h 10m

Chicago O'Hare Intl

Wed 10/1

11:25 am-5:45 am

Nonstop10h 20m

$633

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Tue 10/14

6:30 am-9:40 am

Nonstop11h 10m

Chicago O'Hare Intl

Tue 11/11

11:50 am-7:10 am

Nonstop10h 20m

$634

IstanbulChicago

SAW - ORD

SAWORD

Istanbul Sabiha Gokcen

Mon 9/15

3:00 pm-5:00 pm

1 stop34h 00m

Chicago O'Hare Intl

Sun 9/21

1:59 pm-1:55 pm

2 stops15h 56m

$637

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 9/18

8:15 am-6:50 pm

2 stops18h 35m

Chicago O'Hare Intl

Wed 10/1

10:35 pm-12:25 am

1 stop17h 50m

$646

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $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 $766. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to Chicago for around $863.

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 $829.

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?
There are 7 operators available for flights from Istanbul to Chicago as of August 2025.
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
KLM	PriceFrom $452	Free Cancellation	Rating 7.8 1,388 reviews	Search KLM flights
British Airways	PriceFrom $535	Free Cancellation	Rating 6.7 7,289 reviews	Search British Airways flights
LOT	PriceFrom $544	Free Cancellation	Rating 7.6 1,110 reviews	Search LOT flights
American Airlines	PriceFrom $573	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Lufthansa	PriceFrom $588	Free Cancellation	Rating 6.8 7,337 reviews	Search Lufthansa flights
Delta	PriceFrom $614	Free Cancellation	Rating 7.9 7,982 reviews	Search Delta flights
Turkish Airlines	PriceFrom $661	Free Cancellation	Rating 7.3 3,949 reviews	Search Turkish Airlines flights

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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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Cheap flights from Istanbul to Chicago from $536

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul to Chicago departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Istanbul to Chicago

Cheap round-trip flights

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Cheap last minute flights

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British Airways flights from Istanbul to Chicago

Our best British Airways deals on Istanbul to Chicago flight tickets

Air Canada flights from Istanbul to Chicago

Our best Air Canada deals on Istanbul to Chicago flight tickets

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Use the filters below to find and compare flights from Istanbul to Chicago that are best for you.

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 $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?

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 $829.

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?

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.

What is the cheapest airline that flies from Istanbul to Chicago?

Turkish Airlines, LOT, and British Airways are the most popular carriers operating from Istanbul to Chicago

What airlines fly to Chicago?

How many flights depart from Istanbul to Chicago on average per day?

The number of flights available between Istanbul and Chicago is 10 per day as of August 2025. The most frequent departure time is 6:00AM, with 50% of daily flights leaving at noon.

How many flights depart from Istanbul to Chicago on average per week?

As of August 2025, there are 76 flights per week flying from Istanbul to Chicago. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

Direct flights

Airports in Chicago

How far is Istanbul to Chicago by plane?

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

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?

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

Best airlines flying from Istanbul to Chicago

Compare and see reviews for airlines that fly from Istanbul to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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