What is the most punctual flight time for Chicago to Istanbul flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

10 flights are operational daily from Chicago to Istanbul as of November 2025. The most popular departure time for this route is 11:00AM, with 50% of flights per day taking off at noon.

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

The number of flights available between Chicago and Istanbul is 70 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

LOT is the most popular carrier operating from Chicago to Istanbul

Which airline has the best punctuality record on Chicago to Istanbul flights?

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.

What airlines fly to Istanbul?

Turkish Airlines, Lufthansa and LOT are the top three most popular airlines that fly to Istanbul from Chicago according to our data. Turkish Airlines is the first choice among our users, with 86% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 14 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How often are flights from Chicago to Istanbul delayed?

Historically, on average around 21% of flights between Chicago and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 206 minutes.

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

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

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

As of November 2025, there are 14 operators available to choose from for flights from Chicago to Istanbul.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Istanbul.

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

The required travel and health documents for your Istanbul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$467 Cheap Flights from Chicago to Istanbul in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $864 to $1,401. The lowest price recently found on this route was $660.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 3:40 amORD-IST

24h 25m1 stop

4:30 am - 9:36 pmIST-ORD

25h 06m3 stops

$660Scandinavian Airlines

Find Deal

Wed, Apr 1 - Wed, Apr 15

10:29 am - 8:00 pmORD-SAW

24h 31m2 stops

9:05 am - 4:45 pmSAW-ORD

16h 40m1 stop

$660Multiple Airlines

Find Deal

Wed, Jan 14 - Fri, Jan 23

7:20 pm - 8:00 pmORD-SAW

15h 40m1 stop

9:05 am - 4:45 pmSAW-ORD

16h 40m1 stop

$661Multiple Airlines

Find Deal

Wed, Jan 14 - Fri, Jan 23

5:10 pm - 12:05 amORD-IST

21h 55m1 stop

7:35 am - 1:50 pmIST-ORD

15h 15m1 stop

$663British Airways

Find Deal

Mon, Jan 12 - Wed, Jan 21

7:20 pm - 8:10 pmORD-SAW

15h 50m1 stop

9:05 am - 4:45 pmSAW-ORD

16h 40m1 stop

$663Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 28

7:20 pm - 8:10 pmORD-SAW

15h 50m1 stop

9:05 am - 4:55 pmSAW-ORD

16h 50m1 stop

$665Multiple Airlines

Find Deal

Mon, Jan 12 - Sun, Jan 25

6:30 pm - 11:35 pmORD-IST

20h 05m1 stop

12:05 pm - 5:20 pmIST-ORD

14h 15m1 stop

$677Icelandair

Find Deal

Wed, Jan 14 - Fri, Jan 23

5:30 pm - 3:55 pmORD-IST

13h 25m1 stop

5:35 pm - 4:00 pmIST-ORD

30h 25m1 stop

$680Air Serbia

Find Deal

Sat, Feb 28 - Thu, Mar 26

6:35 pm - 3:50 amMDW-IST

24h 15m2 stops

4:50 am - 10:22 pmIST-MDW

26h 32m2 stops

$716Delta

Find Deal

Tue, Jan 20 - Tue, Jan 27

10:46 am - 3:50 amMDW-IST

32h 04m2 stops

5:55 pm - 10:42 pmIST-MDW

37h 47m2 stops

$767Delta

Find Deal

Wed, Feb 11 - Sun, Feb 15

British Airways flights from Chicago to Istanbul

Our best British Airways deals on Chicago to Istanbul flight tickets

British Airways

Jan 12

ORD5:10 pmChicago O'Hare Intl

21h 55m

1 stop

IST12:05 amIstanbul

Jan 21

IST7:35 amIstanbul

15h 15m

1 stop

ORD1:50 pmChicago O'Hare Intl

$663

Find similar

British Airways

Jan 7

ORD9:45 pmChicago O'Hare Intl

17h 40m

1 stop

IST12:25 amIstanbul

Jan 23

IST8:10 amIstanbul

14h 40m

1 stop

ORD1:50 pmChicago O'Hare Intl

$689

Find similar

British Airways

Jan 28

ORD4:14 pmChicago O'Hare Intl

23h 11m

2 stops

IST12:25 amIstanbul

Feb 11

IST7:35 amIstanbul

20h 10m

1 stop

ORD6:45 pmChicago O'Hare Intl

$693

Find similar

Delta flights from Chicago to Istanbul

Our best Delta deals on Chicago to Istanbul flight tickets

Delta

Jan 12

ORD1:57 pmChicago O'Hare Intl

28h 53m

2 stops

IST3:50 amIstanbul

Jan 21

IST4:50 amIstanbul

19h 20m

1 stop

ORD3:10 pmChicago O'Hare Intl

$706

Find similar

Delta

Jan 7

ORD6:15 pmChicago O'Hare Intl

24h 35m

2 stops

IST3:50 amIstanbul

Jan 21

IST4:50 amIstanbul

19h 20m

1 stop

ORD3:10 pmChicago O'Hare Intl

$707

Find similar

Delta

Jan 13

ORD11:05 amChicago O'Hare Intl

20h 50m

2 stops

IST4:55 pmIstanbul

Jan 22

IST5:55 pmIstanbul

29h 25m

1 stop

ORD2:20 pmChicago O'Hare Intl

$708

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Wed 4/1

7:15 pm-3:40 am

1 stop24h 25m

Istanbul

Wed 4/15

4:30 am-9:36 pm

3 stops25h 06m

$660

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Wed 1/14

10:29 am-8:00 pm

2 stops24h 31m

Istanbul Sabiha Gokcen

Fri 1/23

9:05 am-4:45 pm

1 stop16h 40m

$660

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Wed 1/14

7:20 pm-8:00 pm

1 stop15h 40m

Istanbul Sabiha Gokcen

Fri 1/23

9:05 am-4:45 pm

1 stop16h 40m

$661

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Mon 1/12

5:10 pm-12:05 am

1 stop21h 55m

Istanbul

Wed 1/21

7:35 am-1:50 pm

1 stop15h 15m

$663

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Wed 1/14

7:20 pm-8:10 pm

1 stop15h 50m

Istanbul Sabiha Gokcen

Wed 1/28

9:05 am-4:45 pm

1 stop16h 40m

$663

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Mon 1/12

7:20 pm-8:10 pm

1 stop15h 50m

Istanbul Sabiha Gokcen

Sun 1/25

9:05 am-4:55 pm

1 stop16h 50m

$665

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Wed 1/14

6:30 pm-11:35 pm

1 stop20h 05m

Istanbul

Fri 1/23

12:05 pm-5:20 pm

1 stop14h 15m

$677

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sat 2/28

5:30 pm-3:55 pm

1 stop13h 25m

Istanbul

Thu 3/26

5:35 pm-4:00 pm

1 stop30h 25m

$680

ChicagoIstanbul

MDW - IST

MDWIST

Chicago Midway

Tue 1/20

6:35 pm-3:50 am

2 stops24h 15m

Istanbul

Tue 1/27

4:50 am-10:22 pm

2 stops26h 32m

$716

ChicagoIstanbul

MDW - IST

MDWIST

Chicago Midway

Wed 2/11

10:46 am-3:50 am

2 stops32h 04m

Istanbul

Sun 2/15

5:55 pm-10:42 pm

2 stops37h 47m

$767

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Istanbul

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

Delays

Other information

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

What is the cheapest month to fly to Istanbul?

In general, November is the cheapest month to fly from Chicago to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $908. If you aren’t able to travel to Istanbul during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $913.

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

The cheapest day to depart from Chicago to Istanbul is on a Wednesday when prices can be found for as low as $896. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Friday is $993.

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

Our most recent data shows that the best time of day to fly to Istanbul is at noon. Flights from Chicago to Istanbul during this time can be as low as $682. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,032 on average. Flights to Istanbul from Chicago in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago to Istanbul flight route?

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

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

You are more likely to see cheaper flights to Istanbul from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $1,033 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Chicago for as low as $851 on momondo.

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

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

Cheap Chicago to Istanbul flight deals and tips

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

Fastest flight time	10h 20m
Direct flights	Every day
Airports in Istanbul	1 airport

The fastest flight from Chicago to Istanbul takes 10h 20m

Direct flights go from Chicago to Istanbul every day.

There is 1 airport near Istanbul: Istanbul (IST)

Search flight deals

How far is Chicago to Istanbul by plane?
Chicago and Istanbul are 5471.3 mi apart from one another. By plane, this route typically takes 13h 20m.
When did momondo last update prices for flights from Chicago to Istanbul?
Prices for flights from Chicago to Istanbul are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Istanbul?
As of November 2025, there are 14 operators available to choose from for flights from Chicago to Istanbul.
How old do you have to be to fly from Chicago to Istanbul?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Istanbul.
What documentation or ID do you need to fly to Istanbul?
The required travel and health documents for your Istanbul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Chicago to Istanbul

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

Airline	Rating	Free Cancellation	Price
Air Serbia	PriceFrom $394	Free Cancellation	Rating 6.2 209 reviews	Search Air Serbia flights
Icelandair	PriceFrom $421	Free Cancellation	Rating 7.0 581 reviews	Search Icelandair flights
Turkish Airlines	PriceFrom $668	Free Cancellation	Rating 7.3 4,059 reviews	Search Turkish Airlines flights
LOT	PriceFrom $704	Free Cancellation	Rating 7.5 1,140 reviews	Search LOT flights
KLM	PriceFrom $719	Free Cancellation	Rating 7.7 1,422 reviews	Search KLM flights
Royal Jordanian	PriceFrom $742	Free Cancellation	Rating 6.8 439 reviews	Search Royal Jordanian flights
Etihad Airways	PriceFrom $757	Free Cancellation	Rating 7.4 1,312 reviews	Search Etihad Airways flights
Delta	PriceFrom $774	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
Lufthansa	PriceFrom $780	Free Cancellation	Rating 6.8 7,594 reviews	Search Lufthansa flights
Air Canada	PriceFrom $785	Free Cancellation	Rating 7.1 10,476 reviews	Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Chicago to Istanbul 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 Istanbul that suits you.

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

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

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

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

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

An easier way to manage your Istanbul 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.

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Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Istanbul Airport

Istanbul Sabiha Gokcen Airport

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Cheap flights from Chicago to Istanbul from $467

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Istanbul departing on 12/10. 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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Filter for what you want

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British Airways flights from Chicago to Istanbul

Our best British Airways deals on Chicago to Istanbul flight tickets

Delta flights from Chicago to Istanbul

Our best Delta deals on Chicago to Istanbul flight tickets

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How to get the cheapest flight ticket from Chicago to Istanbul

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 Chicago and Istanbul?

What is the cheapest month to fly to Istanbul?

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

The cheapest day to depart from Chicago to Istanbul is on a Wednesday when prices can be found for as low as $896. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Friday is $993.

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

What is the cheapest Chicago to Istanbul flight route?

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

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

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

There are 3 cabin classes available to choose from on Chicago to Istanbul 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 Chicago to Istanbul?

LOT is the most popular carrier operating from Chicago to Istanbul

What airlines fly to Istanbul?

How often are flights from Chicago to Istanbul delayed?

Historically, on average around 21% of flights between Chicago and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 206 minutes.

What is the most punctual flight time for Chicago to Istanbul flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chicago to Istanbul flights?

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.

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

10 flights are operational daily from Chicago to Istanbul as of November 2025. The most popular departure time for this route is 11:00AM, with 50% of flights per day taking off at noon.

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

The number of flights available between Chicago and Istanbul is 70 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Cheap Chicago to Istanbul flight deals and tips

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

Fastest flight time

Direct flights

Airports in Istanbul

How far is Chicago to Istanbul by plane?

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

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

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

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

Best airlines flying from Chicago to Istanbul

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

Why use momondo?

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

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

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

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

An easier way to manage your Istanbul 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 Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul