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.

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

10 flights are operational daily from Chicago to Istanbul as of January 2026. The most popular departure time for this route is 11:00AM, with 50% of flights per day taking off at noon.

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 87% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 13 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

How often are flights from Chicago to Istanbul delayed?

Historically, on average around 22% 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 196 minutes.

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 January 2026. 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, Air Serbia, and Delta are the most popular carriers 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 22% of their flights experiencing any sort of delay.

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 January 2026, there are 13 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.

$486 Cheap Flights from Chicago to Istanbul in 2026

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 $783 to $995. The lowest price recently found on this route was $669.

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Find the cheapest flights from Chicago to Istanbul

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 11:35 pm

ORD

IST

20h 05m1 stop

12:05 pm - 6:20 pm

IST

ORD

14h 15m1 stop

$669Icelandair

Wed, Mar 11 - Mon, Mar 23

6:30 pm - 8:10 pm

ORD

IST

16h 40m2 stops

11:00 pm - 5:20 pm

IST

ORD

27h 20m2 stops

$670Multiple Airlines

Thu, Jan 22 - Thu, Feb 5

7:15 pm - 3:40 am

ORD

IST

24h 25m1 stop

4:30 am - 9:29 pm

IST

ORD

24h 59m2 stops

$671Scandinavian Airlines

Wed, Apr 1 - Tue, Apr 14

7:35 pm - 3:40 am

ORD

IST

48h 05m2 stops

4:30 am - 4:10 pm

IST

ORD

19h 40m1 stop

$676Scandinavian Airlines

Wed, Apr 1 - Wed, Apr 8

7:20 pm - 8:05 pm

ORD

SAW

15h 45m1 stop

9:05 am - 4:45 pm

SAW

ORD

16h 40m1 stop

$676Multiple Airlines

Sat, Feb 21 - Sat, Mar 7

7:20 pm - 8:00 pm

ORD

SAW

15h 40m1 stop

9:05 am - 4:45 pm

SAW

ORD

16h 40m1 stop

$677Multiple Airlines

Mon, Jan 19 - Wed, Feb 4

6:30 pm - 9:20 am

ORD

SAW

29h 50m3 stops

9:05 am - 5:20 pm

SAW

ORD

17h 15m2 stops

$678Multiple Airlines

Thu, Jan 22 - Thu, Feb 5

1:26 pm - 5:25 pm

MDW

SAW

18h 59m2 stops

9:00 am - 5:37 pm

SAW

MDW

17h 37m2 stops

$735KLM

Tue, Feb 10 - Tue, Feb 24

6:14 pm - 9:20 pm

MDW

SAW

18h 06m2 stops

9:00 am - 5:55 pm

SAW

MDW

17h 55m2 stops

$736KLM

Tue, Jan 20 - Tue, Jan 27

6:34 pm - 3:30 am

MDW

IST

24h 56m2 stops

6:00 am - 6:40 pm

IST

MDW

20h 40m2 stops

$798Delta

Mon, Mar 30 - Wed, Apr 8

Scandinavian Airlines flights from Chicago to Istanbul

Our best Scandinavian Airlines deals on Chicago to Istanbul flight tickets

Scandinavian Airlines

Apr 1

ORD7:15 pmChicago O'Hare Intl

24h 25m

1 stop

IST3:40 amIstanbul

Apr 14

IST4:30 amIstanbul

24h 59m

2 stops

ORD9:29 pmChicago O'Hare Intl

$671

Find similar

Scandinavian Airlines

Apr 1

ORD7:35 pmChicago O'Hare Intl

48h 05m

2 stops

IST3:40 amIstanbul

Apr 8

IST4:30 amIstanbul

19h 40m

1 stop

ORD4:10 pmChicago O'Hare Intl

$676

Find similar

Scandinavian Airlines

Apr 1

ORD7:15 pmChicago O'Hare Intl

24h 25m

1 stop

IST3:40 amIstanbul

Apr 6

IST4:30 amIstanbul

19h 40m

1 stop

ORD4:10 pmChicago O'Hare Intl

$679

Find similar

Delta flights from Chicago to Istanbul

Our best Delta deals on Chicago to Istanbul flight tickets

Delta

Mar 30

MDW6:34 pmChicago Midway

24h 56m

2 stops

IST3:30 amIstanbul

Apr 8

IST6:00 amIstanbul

20h 40m

2 stops

MDW6:40 pmChicago Midway

$798

Find similar

Delta

Apr 1

MDW2:05 pmChicago Midway

18h 15m

2 stops

IST4:20 pmIstanbul

Apr 15

IST6:00 amIstanbul

19h 54m

2 stops

MDW5:54 pmChicago Midway

$933

Find similar

Delta

Mar 17

MDW1:10 pmChicago Midway

19h 45m

2 stops

IST4:55 pmIstanbul

Mar 31

IST4:25 amIstanbul

20h 30m

2 stops

MDW4:55 pmChicago Midway

$934

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Wed 3/11

7:30 pm-11:35 pm

1 stop20h 05m

Istanbul

Mon 3/23

12:05 pm-6:20 pm

1 stop14h 15m

$669

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Thu 1/22

6:30 pm-8:10 pm

2 stops16h 40m

Istanbul

Thu 2/5

11:00 pm-5:20 pm

2 stops27h 20m

$670

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Wed 4/1

7:15 pm-3:40 am

1 stop24h 25m

Istanbul

Tue 4/14

4:30 am-9:29 pm

2 stops24h 59m

$671

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Wed 4/1

7:35 pm-3:40 am

2 stops48h 05m

Istanbul

Wed 4/8

4:30 am-4:10 pm

1 stop19h 40m

$676

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Sat 2/21

7:20 pm-8:05 pm

1 stop15h 45m

Istanbul Sabiha Gokcen

Sat 3/7

9:05 am-4:45 pm

1 stop16h 40m

$676

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Mon 1/19

7:20 pm-8:00 pm

1 stop15h 40m

Istanbul Sabiha Gokcen

Wed 2/4

9:05 am-4:45 pm

1 stop16h 40m

$677

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Thu 1/22

6:30 pm-9:20 am

3 stops29h 50m

Istanbul Sabiha Gokcen

Thu 2/5

9:05 am-5:20 pm

2 stops17h 15m

$678

ChicagoIstanbul

MDW - SAW

MDWSAW

Chicago Midway

Tue 2/10

1:26 pm-5:25 pm

2 stops18h 59m

Istanbul Sabiha Gokcen

Tue 2/24

9:00 am-5:37 pm

2 stops17h 37m

$735

ChicagoIstanbul

MDW - SAW

MDWSAW

Chicago Midway

Tue 1/20

6:14 pm-9:20 pm

2 stops18h 06m

Istanbul Sabiha Gokcen

Tue 1/27

9:00 am-5:55 pm

2 stops17h 55m

$736

ChicagoIstanbul

MDW - IST

MDWIST

Chicago Midway

Mon 3/30

6:34 pm-3:30 am

2 stops24h 56m

Istanbul

Wed 4/8

6:00 am-6:40 pm

2 stops20h 40m

$798

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 $886. 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 $923.

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 $902. 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 $999.

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 in the morning. Flights from Chicago to Istanbul during this time can be as low as $926. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $952 on average. Flights to Istanbul from Chicago in the evening 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 $1,031 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	2 airports

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

Direct flights go from Chicago to Istanbul every day.

There are 2 airports in Istanbul. From Chicago there are direct flights to 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 10h 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 January 2026, there are 13 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
Icelandair	PriceFrom $421	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
Air Serbia	PriceFrom $422	Free Cancellation	Rating 6.2 212 reviews	Search Air Serbia flights
Turkish Airlines	PriceFrom $665	Free Cancellation	Rating 7.3 4,137 reviews	Search Turkish Airlines flights
KLM	PriceFrom $719	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
LOT	PriceFrom $731	Free Cancellation	Rating 7.5 1,160 reviews	Search LOT flights
Royal Jordanian	PriceFrom $733	Free Cancellation	Rating 6.8 443 reviews	Search Royal Jordanian flights
Etihad Airways	PriceFrom $757	Free Cancellation	Rating 7.3 1,349 reviews	Search Etihad Airways flights
United Airlines	PriceFrom $771	Free Cancellation	Rating 7.4 9,132 reviews	Search United Airlines flights
Delta	PriceFrom $774	Free Cancellation	Rating 7.9 8,017 reviews	Search Delta flights
Lufthansa	PriceFrom $776	Free Cancellation	Rating 6.8 7,675 reviews	Search Lufthansa 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 $486

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 1/21. 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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Scandinavian Airlines flights from Chicago to Istanbul

Our best Scandinavian Airlines deals on Chicago to Istanbul flight tickets

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Our best Delta deals on Chicago to Istanbul flight tickets

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See travel insights to Istanbul from

How to get the cheapest flight ticket from Chicago to Istanbul

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 $902. 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 $999.

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, Air Serbia, and Delta are the most popular carriers operating from Chicago to Istanbul

What airlines fly to Istanbul?

How often are flights from Chicago to Istanbul delayed?

Historically, on average around 22% 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 196 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 22% 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 January 2026. 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 January 2026. 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