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Cheap flights from Illinois to Istanbul from $294

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 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
11:42 am - 5:05 pm
STL
-
SAW
21h 23m
2 stops
KLM Logo
8:50 am - 11:36 pm
SAW
-
STL
22h 46m
2 stops
$677KLM
Tue, Apr 14 - Wed, Apr 29
Multiple Airlines Logo
7:25 pm - 8:00 pm
ORD
-
SAW
16h 35m
2 stops
Multiple Airlines Logo
11:15 am - 9:25 pm
SAW
-
ORD
18h 10m
2 stops
$700Multiple Airlines
Sat, Apr 18 - Sun, Apr 26
Multiple Airlines Logo
8:40 am - 4:40 pm
ORD
-
SAW
24h 00m
3 stops
Multiple Airlines Logo
7:55 am - 6:15 pm
SAW
-
ORD
18h 20m
2 stops
$703Multiple Airlines
Sun, Apr 5 - Tue, Apr 21
Multiple Airlines Logo
8:40 am - 4:40 pm
ORD
-
SAW
24h 00m
3 stops
Multiple Airlines Logo
7:55 am - 6:15 pm
SAW
-
ORD
18h 20m
2 stops
$704Multiple Airlines
Sun, Apr 5 - Tue, Apr 21
Multiple Airlines Logo
8:40 am - 4:40 pm
ORD
-
SAW
24h 00m
3 stops
Multiple Airlines Logo
7:55 am - 6:15 pm
SAW
-
ORD
18h 20m
2 stops
$705Multiple Airlines
Sun, Apr 5 - Tue, Apr 21
Multiple Airlines Logo
8:40 am - 4:40 pm
ORD
-
SAW
24h 00m
3 stops
Multiple Airlines Logo
7:55 am - 6:15 pm
SAW
-
ORD
18h 20m
2 stops
$706Multiple Airlines
Sun, Apr 5 - Tue, Apr 21
Multiple Airlines Logo
8:40 am - 4:40 pm
ORD
-
SAW
24h 00m
3 stops
Multiple Airlines Logo
7:55 am - 6:15 pm
SAW
-
ORD
18h 20m
2 stops
$708Multiple Airlines
Sun, Apr 5 - Tue, Apr 21
KLM Logo
5:59 pm - 9:00 pm
STL
-
SAW
19h 01m
2 stops
KLM Logo
8:50 am - 11:58 pm
SAW
-
STL
23h 08m
2 stops
$776KLM
Mon, Mar 30 - Mon, Apr 6
Air Europa Logo
1:10 pm - 5:05 pm
MDW
-
SAW
19h 55m
2 stops
Air Europa Logo
8:50 am - 10:28 pm
SAW
-
MDW
21h 38m
2 stops
$883Air Europa
Tue, Apr 7 - Tue, Apr 14
Air Europa Logo
1:46 pm - 9:00 pm
STL
-
SAW
23h 14m
2 stops
Air Europa Logo
8:50 am - 9:29 pm
SAW
-
STL
20h 39m
2 stops
$906Air Europa
Wed, Apr 29 - Sat, May 9

KLM flights from Illinois to Istanbul Sabiha Gokcen Airport

Our best KLM deals on Illinois to Istanbul Sabiha Gokcen Airport flight tickets
KLM
Apr 14
STL11:42 amLambert-St Louis
21h 23m
2 stops
SAW5:05 pmIstanbul Sabiha Gokcen
Apr 29
SAW8:50 amIstanbul Sabiha Gokcen
22h 46m
2 stops
STL11:36 pmLambert-St Louis
$677
KLM
Apr 5
ORD7:14 pmChicago O'Hare Intl
17h 46m
2 stops
SAW9:00 pmIstanbul Sabiha Gokcen
Apr 21
SAW8:50 amIstanbul Sabiha Gokcen
13h 25m
1 stop
ORD2:15 pmChicago O'Hare Intl
$742
KLM
Apr 8
ORD4:50 pmChicago O'Hare Intl
16h 15m
1 stop
SAW5:05 pmIstanbul Sabiha Gokcen
Apr 22
SAW8:50 amIstanbul Sabiha Gokcen
13h 40m
1 stop
ORD2:30 pmChicago O'Hare Intl
$743

Qatar Airways flights from Illinois to Istanbul Sabiha Gokcen Airport

Our best Qatar Airways deals on Illinois to Istanbul Sabiha Gokcen Airport flight tickets
Qatar Airways
Aug 24
STL6:41 amLambert-St Louis
45h 29m
2 stops
SAW12:10 pmIstanbul Sabiha Gokcen
Sep 8
SAW1:35 pmIstanbul Sabiha Gokcen
42h 24m
2 stops
STL11:59 pmLambert-St Louis
$1,217
Qatar Airways
Aug 23
STL6:30 amLambert-St Louis
45h 40m
2 stops
SAW12:10 pmIstanbul Sabiha Gokcen
Sep 11
SAW1:35 pmIstanbul Sabiha Gokcen
42h 24m
2 stops
STL11:59 pmLambert-St Louis
$1,248
Qatar Airways
Aug 28
STL6:41 amLambert-St Louis
45h 29m
2 stops
SAW12:10 pmIstanbul Sabiha Gokcen
Sep 9
SAW1:35 pmIstanbul Sabiha Gokcen
42h 24m
2 stops
STL11:59 pmLambert-St Louis
$1,257

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 March 11, 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

Tue 4/14

11:42 am-5:05 pm

2 stops21h 23m

Istanbul Sabiha Gokcen

Wed 4/29

8:50 am-11:36 pm

2 stops22h 46m

$677
Quickest round-trip

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Sat 4/18

7:25 pm-8:00 pm

2 stops16h 35m

Istanbul Sabiha Gokcen

Sun 4/26

11:15 am-9:25 pm

2 stops18h 10m

$700

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Sun 4/5

8:40 am-4:40 pm

3 stops24h 00m

Istanbul Sabiha Gokcen

Tue 4/21

7:55 am-6:15 pm

2 stops18h 20m

$703

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Sun 4/5

8:40 am-4:40 pm

3 stops24h 00m

Istanbul Sabiha Gokcen

Tue 4/21

7:55 am-6:15 pm

2 stops18h 20m

$704

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Sun 4/5

8:40 am-4:40 pm

3 stops24h 00m

Istanbul Sabiha Gokcen

Tue 4/21

7:55 am-6:15 pm

2 stops18h 20m

$705

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Sun 4/5

8:40 am-4:40 pm

3 stops24h 00m

Istanbul Sabiha Gokcen

Tue 4/21

7:55 am-6:15 pm

2 stops18h 20m

$706

ChicagoIstanbul

ORD - SAW

ORDSAW

Chicago O'Hare Intl

Sun 4/5

8:40 am-4:40 pm

3 stops24h 00m

Istanbul Sabiha Gokcen

Tue 4/21

7:55 am-6:15 pm

2 stops18h 20m

$708

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Mon 3/30

5:59 pm-9:00 pm

2 stops19h 01m

Istanbul Sabiha Gokcen

Mon 4/6

8:50 am-11:58 pm

2 stops23h 08m

$776

ChicagoIstanbul

MDW - SAW

MDWSAW

Chicago Midway

Tue 4/7

1:10 pm-5:05 pm

2 stops19h 55m

Istanbul Sabiha Gokcen

Tue 4/14

8:50 am-10:28 pm

2 stops21h 38m

$883

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Wed 4/29

1:46 pm-9:00 pm

2 stops23h 14m

Istanbul Sabiha Gokcen

Sat 5/9

8:50 am-9:29 pm

2 stops20h 39m

$906

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 13h 52m 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 23h 30m.

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

  • 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
7.3
4,249 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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