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Cheap flights from Illinois to Istanbul from $479

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Istanbul departing on 9/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:25 pm - 8:05 pm
ORD
-
SAW
16h 40m
2 stops
Multiple Airlines Logo
9:40 am - 6:15 pm
SAW
-
ORD
16h 35m
2 stops
$866Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
7:25 pm - 12:35 am
ORD
-
SAW
21h 10m
2 stops
Multiple Airlines Logo
12:10 am - 9:25 pm
SAW
-
ORD
29h 15m
3 stops
$869Multiple Airlines
Mon, Sep 21 - Tue, Oct 6
Multiple Airlines Logo
7:25 pm - 8:05 pm
ORD
-
SAW
16h 40m
2 stops
Multiple Airlines Logo
9:40 am - 6:15 pm
SAW
-
ORD
16h 35m
2 stops
$872Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
7:25 pm - 11:30 pm
ORD
-
SAW
20h 05m
2 stops
Multiple Airlines Logo
6:30 am - 9:25 pm
SAW
-
ORD
22h 55m
2 stops
$876Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
Multiple Airlines Logo
7:25 pm - 12:35 am
ORD
-
SAW
21h 10m
2 stops
Multiple Airlines Logo
12:10 am - 9:25 pm
SAW
-
ORD
29h 15m
3 stops
$878Multiple Airlines
Mon, Sep 21 - Tue, Oct 6
Multiple Airlines Logo
7:25 pm - 7:05 am
ORD
-
SAW
27h 40m
3 stops
Multiple Airlines Logo
9:40 am - 9:25 pm
SAW
-
ORD
19h 45m
2 stops
$880Multiple Airlines
Sat, Sep 12 - Wed, Sep 16
Multiple Airlines Logo
7:15 pm - 8:40 pm
ORD
-
SAW
16h 25m
2 stops
Multiple Airlines Logo
8:40 am - 4:45 pm
SAW
-
ORD
17h 05m
2 stops
$880Multiple Airlines
Tue, Nov 3 - Wed, Nov 11
Multiple Airlines Logo
7:25 pm - 6:50 am
ORD
-
SAW
27h 25m
3 stops
Multiple Airlines Logo
9:20 am - 6:15 pm
SAW
-
ORD
16h 55m
2 stops
$882Multiple Airlines
Wed, Sep 16 - Tue, Sep 22
Multiple Airlines Logo
10:25 pm - 10:00 am
ORD
-
SAW
27h 35m
3 stops
Multiple Airlines Logo
9:40 am - 9:25 pm
SAW
-
ORD
19h 45m
2 stops
$884Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
7:25 pm - 6:50 am
ORD
-
SAW
27h 25m
3 stops
Multiple Airlines Logo
9:40 am - 9:25 pm
SAW
-
ORD
19h 45m
2 stops
$884Multiple Airlines
Wed, Sep 16 - Wed, Sep 30

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KLM flights from Illinois to Istanbul Sabiha Gokcen Airport

Our best KLM deals on Illinois to Istanbul Sabiha Gokcen Airport flight tickets
KLM
Aug 26
STL6:25 pmLambert-St Louis
18h 35m
2 stops
SAW9:00 pmIstanbul Sabiha Gokcen
Sep 9
SAW8:50 amIstanbul Sabiha Gokcen
19h 45m
2 stops
STL8:35 pmLambert-St Louis
$1,003
KLM
Aug 25
STL3:39 pmLambert-St Louis
17h 26m
2 stops
SAW5:05 pmIstanbul Sabiha Gokcen
Sep 1
SAW8:50 amIstanbul Sabiha Gokcen
19h 52m
2 stops
STL8:42 pmLambert-St Louis
$1,006
KLM
Oct 3
STL3:54 pmLambert-St Louis
17h 11m
2 stops
SAW5:05 pmIstanbul Sabiha Gokcen
Oct 31
SAW9:00 amIstanbul Sabiha Gokcen
22h 26m
2 stops
STL11:26 pmLambert-St Louis
$1,011

Iberia flights from Illinois to Istanbul Sabiha Gokcen Airport

Our best Iberia deals on Illinois to Istanbul Sabiha Gokcen Airport flight tickets
Iberia
Aug 8
STL8:06 pmLambert-St Louis
39h 34m
2 stops
SAW7:40 pmIstanbul Sabiha Gokcen
Aug 22
SAW10:00 amIstanbul Sabiha Gokcen
41h 28m
2 stops
STL7:28 pmLambert-St Louis
$2,015
Iberia
Jul 31
STL2:31 pmLambert-St Louis
21h 09m
2 stops
SAW7:40 pmIstanbul Sabiha Gokcen
Aug 7
SAW12:30 pmIstanbul Sabiha Gokcen
43h 28m
2 stops
STL11:58 pmLambert-St Louis
$2,395
Iberia
Aug 1
STL2:35 pmLambert-St Louis
21h 05m
2 stops
SAW7:40 pmIstanbul Sabiha Gokcen
Aug 7
SAW12:30 pmIstanbul Sabiha Gokcen
43h 28m
2 stops
STL11:58 pmLambert-St Louis
$2,619

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Istanbul Sabiha Gokcen Airport 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 July 29, 2026.
Use the filters below to find and compare flights from Illinois to Istanbul Sabiha Gokcen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Tue 9/8

7:25 pm-8:05 pm

2 stops16h 40m

Istanbul Sabiha Gokcen

Wed 9/16

9:40 am-6:15 pm

2 stops16h 35m

$866

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Mon 9/21

7:25 pm-12:35 am

2 stops21h 10m

Istanbul Sabiha Gokcen

Tue 10/6

12:10 am-9:25 pm

3 stops29h 15m

$869

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Tue 9/8

7:25 pm-8:05 pm

2 stops16h 40m

Istanbul Sabiha Gokcen

Wed 9/16

9:40 am-6:15 pm

2 stops16h 35m

$872

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Tue 10/6

7:25 pm-11:30 pm

2 stops20h 05m

Istanbul Sabiha Gokcen

Wed 10/14

6:30 am-9:25 pm

2 stops22h 55m

$876

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Mon 9/21

7:25 pm-12:35 am

2 stops21h 10m

Istanbul Sabiha Gokcen

Tue 10/6

12:10 am-9:25 pm

3 stops29h 15m

$878

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Sat 9/12

7:25 pm-7:05 am

3 stops27h 40m

Istanbul Sabiha Gokcen

Wed 9/16

9:40 am-9:25 pm

2 stops19h 45m

$880

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Tue 11/3

7:15 pm-8:40 pm

2 stops16h 25m

Istanbul Sabiha Gokcen

Wed 11/11

8:40 am-4:45 pm

2 stops17h 05m

$880

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Wed 9/16

7:25 pm-6:50 am

3 stops27h 25m

Istanbul Sabiha Gokcen

Tue 9/22

9:20 am-6:15 pm

2 stops16h 55m

$882

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Wed 8/26

10:25 pm-10:00 am

3 stops27h 35m

Istanbul Sabiha Gokcen

Wed 9/2

9:40 am-9:25 pm

2 stops19h 45m

$884

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Wed 9/16

7:25 pm-6:50 am

3 stops27h 25m

Istanbul Sabiha Gokcen

Wed 9/30

9:40 am-9:25 pm

2 stops19h 45m

$884

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from Illinois to Istanbul Sabiha Gokcen Airport

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 airline that flies from Illinois to Istanbul Sabiha Gokcen?

KLM is the most popular carrier operating from Illinois to Istanbul Sabiha Gokcen

Cheap Illinois to Istanbul Sabiha Gokcen Airport flight deals and tips

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

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from Illinois to Istanbul Sabiha Gokcen Airport takes 14h 15m
There are no direct flights from Illinois to Istanbul Sabiha Gokcen Airport. There are no popular flight routes from Illinois to Istanbul Sabiha Gokcen Airport.
Search flight deals

Frequently asked questions about flying from Illinois to Istanbul Sabiha Gokcen Airport

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

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

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

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

    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 Illinois to Istanbul Sabiha Gokcen Airport.

  • What documentation or ID do you need to fly to Istanbul Sabiha Gokcen Airport?

    The required travel and health documents for your Istanbul Sabiha Gokcen Airport 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 Sabiha Gokcen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Istanbul Sabiha Gokcen Airport

Compare and see reviews for airlines that fly from Illinois to Istanbul Sabiha Gokcen Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $687Free CancellationRating
7.4
4,455 reviews
Search Turkish Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Istanbul for you.

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

Yes. momondo allows you to filter the results for Illinois to Istanbul flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Istanbul from Illinois.

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

Yes momondo offers price alerts on flights to Istanbul from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fri 8/28
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Find better results for your trip to Istanbul

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