Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Istanbul Airport to Illinois from $458

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 Airport to Illinois departing on 6/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Istanbul Airport to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:50 pm - 3:55 pm
IST
-
ORD
29h 05m
1 stop
British Airways Logo
10:45 pm - 12:00 am
ORD
-
IST
17h 15m
1 stop
$628British Airways
Sun, Sep 13 - Mon, Oct 26
British Airways Logo
3:45 pm - 12:25 pm
IST
-
ORD
28h 40m
1 stop
British Airways Logo
4:30 pm - 7:30 pm
ORD
-
IST
19h 00m
2 stops
$630British Airways
Wed, Jun 3 - Thu, Jul 30
Turkish Airlines Logo
6:30 am - 9:40 am
IST
-
ORD
11h 10mnonstop
Turkish Airlines Logo
11:25 am - 5:45 am
ORD
-
IST
10h 20mnonstop
$640Turkish Airlines
Thu, May 28 - Wed, Jul 15
Turkish Airlines Logo
6:30 am - 9:40 am
IST
-
ORD
11h 10mnonstop
Turkish Airlines Logo
11:25 am - 5:45 am
ORD
-
IST
10h 20mnonstop
$642Turkish Airlines
Thu, May 28 - Wed, Jul 15
Turkish Airlines Logo
6:30 am - 9:40 am
IST
-
ORD
11h 10mnonstop
Turkish Airlines Logo
11:25 am - 5:45 am
ORD
-
IST
10h 20mnonstop
$650Turkish Airlines
Wed, Jun 3 - Thu, Jul 30
Turkish Airlines Logo
6:30 am - 9:40 am
IST
-
ORD
11h 10mnonstop
Turkish Airlines Logo
11:25 am - 5:45 am
ORD
-
IST
10h 20mnonstop
$652Turkish Airlines
Mon, Jun 22 - Tue, Jul 7
Turkish Airlines Logo
6:30 am - 9:40 am
IST
-
ORD
11h 10mnonstop
Turkish Airlines Logo
8:10 pm - 2:50 pm
ORD
-
IST
10h 40mnonstop
$655Turkish Airlines
Mon, Jun 8 - Mon, Jul 6
LOT Logo
11:30 am - 7:50 pm
IST
-
ORD
40h 20m
2 stops
LOT Logo
10:55 pm - 12:40 am
ORD
-
IST
17h 45m
1 stop
$656LOT
Thu, Sep 24 - Sat, Oct 24
Delta Logo
6:00 am - 6:31 pm
IST
-
MDW
20h 31m
2 stops
Delta Logo
1:21 pm - 4:20 pm
MDW
-
IST
18h 59m
2 stops
$717Delta
Wed, Jun 17 - Mon, Jun 29
Delta Logo
6:00 am - 5:05 pm
IST
-
MDW
19h 05m
2 stops
Delta Logo
1:00 pm - 4:55 pm
MDW
-
IST
18h 55m
2 stops
$718Delta
Sat, Jun 27 - Fri, Nov 13

British Airways flights from Istanbul Airport to Illinois

Our best British Airways deals on Istanbul Airport to Illinois flight tickets
British Airways
Sep 13
IST6:50 pmIstanbul
29h 05m
1 stop
ORD3:55 pmChicago O'Hare Intl
Oct 21
ORD7:05 pmChicago O'Hare Intl
21h 20m
1 stop
IST12:25 amIstanbul
$628
British Airways
Jun 3
IST3:45 pmIstanbul
28h 40m
1 stop
ORD12:25 pmChicago O'Hare Intl
Jul 30
ORD4:30 pmChicago O'Hare Intl
19h 00m
2 stops
IST7:30 pmIstanbul
$630
British Airways
Aug 25
IST7:55 pmIstanbul
25h 55m
1 stop
ORD1:50 pmChicago O'Hare Intl
Sep 27
ORD1:59 pmChicago O'Hare Intl
16h 31m
2 stops
IST2:30 pmIstanbul
$698

Turkish Airlines flights from Istanbul Airport to Illinois

Our best Turkish Airlines deals on Istanbul Airport to Illinois flight tickets
Turkish Airlines
May 28
IST6:30 amIstanbul
11h 10m
ORD9:40 amChicago O'Hare Intl
Jul 15
ORD11:25 amChicago O'Hare Intl
10h 20m
IST5:45 amIstanbul
$640
Turkish Airlines
May 28
IST6:30 amIstanbul
11h 10m
ORD9:40 amChicago O'Hare Intl
Jul 15
ORD11:25 amChicago O'Hare Intl
10h 20m
IST5:45 amIstanbul
$642
Turkish Airlines
Jun 3
IST6:30 amIstanbul
11h 10m
ORD9:40 amChicago O'Hare Intl
Jul 30
ORD11:25 amChicago O'Hare Intl
10h 20m
IST5:45 amIstanbul
$650

momondo Fare Finder

 
Customize your flight search to find flights from Istanbul Airport to Illinois 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 May 5, 2026.
Use the filters below to find and compare flights from Istanbul Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 9/13

6:50 pm-3:55 pm

1 stop29h 05m

Chicago O'Hare Intl

Mon 10/26

10:45 pm-12:00 am

1 stop17h 15m

$628

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 6/3

3:45 pm-12:25 pm

1 stop28h 40m

Chicago O'Hare Intl

Thu 7/30

4:30 pm-7:30 pm

2 stops19h 00m

$630
Quickest round-trip

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 5/28

6:30 am-9:40 am

Nonstop11h 10m

Chicago O'Hare Intl

Wed 7/15

11:25 am-5:45 am

Nonstop10h 20m

$640

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 5/28

6:30 am-9:40 am

Nonstop11h 10m

Chicago O'Hare Intl

Wed 7/15

11:25 am-5:45 am

Nonstop10h 20m

$642

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 6/3

6:30 am-9:40 am

Nonstop11h 10m

Chicago O'Hare Intl

Thu 7/30

11:25 am-5:45 am

Nonstop10h 20m

$650

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 6/22

6:30 am-9:40 am

Nonstop11h 10m

Chicago O'Hare Intl

Tue 7/7

11:25 am-5:45 am

Nonstop10h 20m

$652

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 6/8

6:30 am-9:40 am

Nonstop11h 10m

Chicago O'Hare Intl

Mon 7/6

8:10 pm-2:50 pm

Nonstop10h 40m

$655

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 9/24

11:30 am-7:50 pm

2 stops40h 20m

Chicago O'Hare Intl

Sat 10/24

10:55 pm-12:40 am

1 stop17h 45m

$656

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Wed 6/17

6:00 am-6:31 pm

2 stops20h 31m

Chicago Midway

Mon 6/29

1:21 pm-4:20 pm

2 stops18h 59m

$717

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Sat 6/27

6:00 am-5:05 pm

2 stops19h 05m

Chicago Midway

Fri 11/13

1:00 pm-4:55 pm

2 stops18h 55m

$718

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Illinois from

How to get the cheapest flight ticket from Istanbul Airport 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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Istanbul Airport is in August. Flight prices, which tend to average around $302, 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 August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $377.

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

The cheapest day to depart from Istanbul Airport to Illinois is on a Monday when prices can be found for as low as $786. Flights from Istanbul Airport to Illinois on a Thursday will generally be more expensive and average around $850. 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 morning. Flights from Istanbul Airport to Illinois during this time can be as low as $800. Flights at noon are often more expensive with an average ticket price of $955.

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 from Istanbul Airport to Illinois?

You are more likely to see cheaper flights to Illinois from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $772 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Istanbul Airport for as low as $667 on momondo.

Can stopping save me money on Istanbul Airport to Illinois flights?

You could potentially save up to 17% on your flight if you consider stops on a Istanbul Airport to Illinois flight.

Cheap Istanbul Airport to Illinois flight deals and tips

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

Best Price Found

$699

Fastest flight time

11h 10m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Istanbul Airport in the past 72 hours is $699. The best round-trip flight deal from Istanbul Airport to Illinois found on momondo in the last 72 hours is $658.
The fastest flight from Istanbul Airport to Illinois takes 11h 10m
Direct flights go from Istanbul Airport to Illinois every day.
There are 98 airports in Illinois. From Istanbul Airport there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Istanbul Airport to Illinois

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

    Prices for flights from Istanbul Airport to Illinois are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Illinois.

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

    The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Istanbul Airport to Illinois?

Best airlines flying from Istanbul Airport to Illinois

Compare and see reviews for airlines that fly from Istanbul Airport to Illinois with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $535Free CancellationRating
6.7
7,945 reviews
Search British Airways flights
LOTPriceFrom $558Free CancellationRating
7.5
1,193 reviews
Search LOT flights
Turkish AirlinesPriceFrom $625Free CancellationRating
7.4
4,348 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $634Free CancellationRating
6.8
7,972 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Istanbul to Illinois. momondo saves you time and could save you money on your trip.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Istanbul to Illinois.

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

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Istanbul and alert you when they change.

An easier way to manage your Illinois 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/4
Thu 6/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $71
Flights to Los Angelesfrom $51
Flights to Orlandofrom $52
Flights to Miamifrom $50
Flights to Chicagofrom $69
Flights to San Franciscofrom $76
Flights to Las Vegasfrom $56
Flights to Washington, D.C.from $55
Flights to Bostonfrom $92
Flights to Atlantafrom $50
Flights to Dallasfrom $76
Flights to Fort Lauderdalefrom $52