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Cheap flights from Illinois to Istanbul from $323

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 5/4. 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

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Find the cheapest flights from Illinois to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:50 pm - 9:00 pm
STL
-
SAW
18h 10m
2 stops
KLM Logo
8:50 am - 9:09 pm
SAW
-
STL
20h 19m
2 stops
$835KLM
So, Apr 26 - Mo, Mai 11
KLM Logo
5:35 pm - 8:55 pm
STL
-
SAW
19h 20m
2 stops
KLM Logo
8:50 am - 8:44 pm
SAW
-
STL
19h 54m
2 stops
$854KLM
Sa, Apr 25 - Mo, Mai 4
KLM Logo
4:20 pm - 10:55 pm
ORD
-
SAW
22h 35m
1 stop
KLM Logo
8:50 am - 2:15 pm
SAW
-
ORD
13h 25m
1 stop
$901KLM
Di, Mai 5 - Di, Mai 12
KLM Logo
1:36 pm - 5:05 pm
ORD
-
SAW
19h 29m
2 stops
KLM Logo
8:50 am - 2:15 pm
SAW
-
ORD
13h 25m
1 stop
$905KLM
Mi, Mai 6 - Fr, Mai 15
KLM Logo
1:36 pm - 5:05 pm
ORD
-
SAW
19h 29m
2 stops
KLM Logo
8:50 am - 9:20 pm
SAW
-
ORD
20h 30m
2 stops
$914KLM
Mi, Mai 6 - Fr, Mai 15
Multiple Airlines Logo
10:25 pm - 4:55 pm
ORD
-
SAW
58h 30m
2 stops
Multiple Airlines Logo
4:25 pm - 11:50 am
SAW
-
ORD
27h 25m
1 stop
$920Multiple Airlines
So, Mai 3 - Sa, Jul 11
Multiple Airlines Logo
9:00 pm - 8:25 pm
ORD
-
SAW
15h 25m
1 stop
Multiple Airlines Logo
12:50 pm - 5:50 pm
SAW
-
ORD
37h 00m
2 stops
$926Multiple Airlines
Mo, Sep 14 - Mi, Okt 14
Multiple Airlines Logo
9:00 pm - 8:25 pm
ORD
-
SAW
15h 25m
1 stop
Multiple Airlines Logo
7:25 am - 5:50 pm
SAW
-
ORD
18h 25m
2 stops
$927Multiple Airlines
Mo, Sep 21 - So, Okt 11
Iberia Logo
5:21 pm - 10:10 pm
STL
-
SAW
44h 49m
2 stops
Iberia Logo
10:00 am - 10:19 pm
SAW
-
STL
44h 19m
2 stops
$1,571Iberia
So, Apr 26 - Do, Mai 14
Iberia Logo
2:36 pm - 7:40 pm
STL
-
SAW
21h 04m
2 stops
Iberia Logo
10:00 am - 9:09 am
SAW
-
STL
31h 09m
2 stops
$1,794Iberia
Di, Jun 9 - So, Jun 14

Iberia flights from Illinois to Istanbul Sabiha Gokcen Airport

Our best Iberia deals on Illinois to Istanbul Sabiha Gokcen Airport flight tickets
Iberia
May 3
STL12:27 pmLambert-St Louis
23h 13m
2 stops
SAW7:40 pmIstanbul Sabiha Gokcen
May 10
SAW12:30 pmIstanbul Sabiha Gokcen
39h 03m
2 stops
STL7:33 pmLambert-St Louis
$1,422
Iberia
Apr 26
STL5:21 pmLambert-St Louis
44h 49m
2 stops
SAW10:10 pmIstanbul Sabiha Gokcen
May 14
SAW10:00 amIstanbul Sabiha Gokcen
44h 19m
2 stops
STL10:19 pmLambert-St Louis
$1,571
Iberia
May 7
STL2:33 pmLambert-St Louis
21h 07m
2 stops
SAW7:40 pmIstanbul Sabiha Gokcen
May 19
SAW12:30 pmIstanbul Sabiha Gokcen
39h 03m
2 stops
STL7:33 pmLambert-St Louis
$1,650

KLM flights from Illinois to Istanbul Sabiha Gokcen Airport

Our best KLM deals on Illinois to Istanbul Sabiha Gokcen Airport flight tickets
KLM
Apr 26
STL6:50 pmLambert-St Louis
18h 10m
2 stops
SAW9:00 pmIstanbul Sabiha Gokcen
May 11
SAW8:50 amIstanbul Sabiha Gokcen
20h 19m
2 stops
STL9:09 pmLambert-St Louis
$835
KLM
Apr 25
STL5:35 pmLambert-St Louis
19h 20m
2 stops
SAW8:55 pmIstanbul Sabiha Gokcen
May 4
SAW8:50 amIstanbul Sabiha Gokcen
19h 54m
2 stops
STL8:44 pmLambert-St Louis
$854
KLM
May 5
ORD4:20 pmChicago O'Hare Intl
22h 35m
1 stop
SAW10:55 pmIstanbul Sabiha Gokcen
May 12
SAW8:50 amIstanbul Sabiha Gokcen
13h 25m
1 stop
ORD2:15 pmChicago O'Hare Intl
$901

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 April 22, 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

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

So 4/26

6:50 pm-9:00 pm

2 stops18h 10m

Istanbul Sabiha Gokcen

Mo 5/11

8:50 am-9:09 pm

2 stops20h 19m

$835

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Sa 4/25

5:35 pm-8:55 pm

2 stops19h 20m

Istanbul Sabiha Gokcen

Mo 5/4

8:50 am-8:44 pm

2 stops19h 54m

$854

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Di 5/5

4:20 pm-10:55 pm

1 stop22h 35m

Istanbul Sabiha Gokcen

Di 5/12

8:50 am-2:15 pm

1 stop13h 25m

$901
Quickest round-trip

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Mi 5/6

1:36 pm-5:05 pm

2 stops19h 29m

Istanbul Sabiha Gokcen

Fr 5/15

8:50 am-2:15 pm

1 stop13h 25m

$905

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Mi 5/6

1:36 pm-5:05 pm

2 stops19h 29m

Istanbul Sabiha Gokcen

Fr 5/15

8:50 am-9:20 pm

2 stops20h 30m

$914

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

So 5/3

10:25 pm-4:55 pm

2 stops58h 30m

Istanbul Sabiha Gokcen

Sa 7/11

4:25 pm-11:50 am

1 stop27h 25m

$920

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Mo 9/14

9:00 pm-8:25 pm

1 stop15h 25m

Istanbul Sabiha Gokcen

Mi 10/14

12:50 pm-5:50 pm

2 stops37h 00m

$926

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Mo 9/21

9:00 pm-8:25 pm

1 stop15h 25m

Istanbul Sabiha Gokcen

So 10/11

7:25 am-5:50 pm

2 stops18h 25m

$927

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

So 4/26

5:21 pm-10:10 pm

2 stops44h 49m

Istanbul Sabiha Gokcen

Do 5/14

10:00 am-10:19 pm

2 stops44h 19m

$1,571

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Di 6/9

2:36 pm-7:40 pm

2 stops21h 04m

Istanbul Sabiha Gokcen

So 6/14

10:00 am-9:09 am

2 stops31h 09m

$1,794

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

How long does it take to fly to Istanbul Sabiha Gokcen Airport?

On average, it takes 14h 20m to fly from Illinois to Istanbul Sabiha Gokcen Airport if you fly out of Chicago (the most popular airport in Illinois) and into Istanbul Airport (the most popular airport in Istanbul Sabiha Gokcen Airport). If you’re flying out of Moline and into Istanbul Airport, then the flight time is around 21h 55m.

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

15h 25m

Direct flights

None
The fastest flight from Illinois to Istanbul Sabiha Gokcen Airport takes 15h 25m
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
4,321 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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