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

As of July 2025, 76 flights take off from Istanbul and land in Illinois each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

What airlines fly to Illinois?

Turkish Airlines, British Airways and KLM are the top three most popular airlines that fly to Illinois from Istanbul according to our data. Turkish Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 7 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

Air Serbia is the most popular carrier operating from Istanbul to Illinois

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

The number of flights available between Istanbul and Illinois is 10 per day as of July 2025. The most frequent departure time is 2:00PM, with 46% of daily flights leaving in the afternoon.

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

Prices for flights from Istanbul to Illinois were last updated today.

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

The number of operators available for flights from Istanbul to Illinois is 7 as of July 2025.

How old do you have to be to fly from Istanbul to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Istanbul to Illinois.

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

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$377 Cheap Flights from Istanbul to Illinois in 2025

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Find the cheapest flights from Istanbul to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:05 pm - 2:10 pmIST-ORD

29h 05m1 stop

4:15 pm - 4:20 pmORD-IST

16h 05m1 stop

$535KLM

Find Deal

Thu, Sep 11 - Sun, Sep 28

5:05 pm - 2:10 pmIST-ORD

29h 05m1 stop

4:15 pm - 1:20 amORD-IST

25h 05m1 stop

$542KLM

Find Deal

Thu, Aug 28 - Thu, Sep 4

5:05 pm - 2:10 pmIST-ORD

29h 05m1 stop

4:15 pm - 1:20 amORD-IST

25h 05m1 stop

$544KLM

Find Deal

Thu, Aug 28 - Thu, Sep 4

7:00 am - 12:20 pmIST-ORD

13h 20m1 stop

9:40 pm - 11:50 pmORD-IST

18h 10m1 stop

$563LOT

Find Deal

Thu, Sep 11 - Wed, May 20

7:00 am - 3:10 pmIST-ORD

16h 10m1 stop

5:10 pm - 10:30 amORD-IST

33h 20m1 stop

$573LOT

Find Deal

Tue, Sep 2 - Thu, Oct 23

6:10 am - 8:11 pmIST-ORD

22h 01m2 stops

5:55 pm - 9:20 pmORD-IST

19h 25m2 stops

$620United Airlines

Find Deal

Tue, Sep 9 - Mon, Sep 29

6:30 am - 9:40 amIST-ORD

11h 10mnonstop

11:45 pm - 6:05 pmORD-IST

10h 20mnonstop

$622Turkish Airlines

Find Deal

Thu, Sep 4 - Wed, Sep 17

2:00 pm - 7:46 amIST-ORD

25h 46m2 stops

10:30 pm - 9:20 pmORD-IST

14h 50m1 stop

$637United Airlines

Find Deal

Thu, Aug 28 - Thu, Sep 4

4:10 pm - 11:55 amSAW-ORD

27h 45m1 stop

9:15 pm - 3:20 pmORD-SAW

34h 05m1 stop

$763British Airways

Find Deal

Thu, Aug 7 - Mon, Aug 18

4:20 pm - 11:50 amSAW-ORD

27h 30m1 stop

10:35 pm - 3:05 pmORD-SAW

32h 30m1 stop

$782British Airways

Find Deal

Sat, Sep 13 - Tue, Sep 30

KLM flights from Istanbul to Illinois

Our best KLM deals on Istanbul to Illinois flight tickets

KLM

Sep 11

IST5:05 pmIstanbul

29h 05m

1 stop

ORD2:10 pmChicago O'Hare Intl

Sep 28

ORD4:15 pmChicago O'Hare Intl

16h 05m

1 stop

IST4:20 pmIstanbul

$535

Find similar

KLM

Aug 28

IST5:05 pmIstanbul

29h 05m

1 stop

ORD2:10 pmChicago O'Hare Intl

Sep 4

ORD4:15 pmChicago O'Hare Intl

25h 05m

1 stop

IST1:20 amIstanbul

$542

Find similar

KLM

Aug 28

IST5:05 pmIstanbul

29h 05m

1 stop

ORD2:10 pmChicago O'Hare Intl

Sep 4

ORD4:15 pmChicago O'Hare Intl

25h 05m

1 stop

IST1:20 amIstanbul

$544

Find similar

United Airlines flights from Istanbul to Illinois

Our best United Airlines deals on Istanbul to Illinois flight tickets

United Airlines

Sep 9

IST6:10 amIstanbul

22h 01m

2 stops

ORD8:11 pmChicago O'Hare Intl

Sep 29

ORD5:55 pmChicago O'Hare Intl

19h 25m

2 stops

IST9:20 pmIstanbul

$620

Find similar

United Airlines

Aug 28

IST2:00 pmIstanbul

25h 46m

2 stops

ORD7:46 amChicago O'Hare Intl

Sep 4

ORD10:30 pmChicago O'Hare Intl

14h 50m

1 stop

IST9:20 pmIstanbul

$637

Find similar

United Airlines

Jul 22

IST2:00 pmIstanbul

29h 24m

2 stops

ORD11:24 amChicago O'Hare Intl

Aug 10

ORD3:35 pmChicago O'Hare Intl

21h 45m

2 stops

IST9:20 pmIstanbul

$739

Find similar

How to get the cheapest flight ticket from Istanbul to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Istanbul is in January. Flight prices, which tend to average around $622, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $622.

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

The cheapest day to depart from Istanbul to Illinois is on a Tuesday when prices can be found for as low as $741. Flights from Istanbul to Illinois on a Monday will generally be more expensive and average around $863. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Istanbul to Illinois during this time can be as low as $610. Flights in the afternoon are often more expensive with an average ticket price of $819.

What is the cheapest Istanbul to Illinois flight route?

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

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

You are more likely to see cheaper flights to Illinois from Istanbul when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $765 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Istanbul for as low as $546 on momondo.

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

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

Cheap Istanbul to Illinois flight deals and tips

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

Best Price Found	$377
Fastest flight time	11h 10m
Direct flights	Every day
Airports in Illinois	2 airports

The best one-way flight to Illinois from Istanbul in the past 72 hours is $377. The best round-trip flight deal from Istanbul to Illinois found on momondo in the last 72 hours is $535.

The fastest flight from Istanbul to Illinois takes 11h 10m

Direct flights go from Istanbul to Illinois every day.

There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

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When did momondo last update prices for flights from Istanbul to Illinois?
Prices for flights from Istanbul to Illinois were last updated today.
How many operators does momondo search for flights from Istanbul to Illinois?
The number of operators available for flights from Istanbul to Illinois is 7 as of July 2025.
How old do you have to be to fly from Istanbul to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Istanbul to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Istanbul to Illinois

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

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $452	Free Cancellation	Rating 7.8 1,372 reviews	Search KLM flights
LOT	PriceFrom $513	Free Cancellation	Rating 7.6 1,099 reviews	Search LOT flights
British Airways	PriceFrom $535	Free Cancellation	Rating 6.6 7,134 reviews	Search British Airways 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 7,208 reviews	Search Lufthansa flights
Delta	PriceFrom $614	Free Cancellation	Rating 8.0 7,956 reviews	Search Delta flights
Turkish Airlines	PriceFrom $662	Free Cancellation	Rating 7.3 3,901 reviews	Search Turkish Airlines flights

Why use momondo?

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

It is quick and easy to find Istanbul to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

Flights from Istanbul to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Istanbul to Illinois 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 Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Istanbul to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.