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Cheap flights from St. Louis to Istanbul from $395

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Istanbul departing on 3/16. 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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Find the cheapest flights from St. Louis to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:59 pm - 9:00 pm
STL
-
SAW
19h 01m
2 stops
KLM Logo
2:40 pm - 7:11 pm
SAW
-
STL
36h 31m
2 stops
$658KLM
Fri, Apr 24 - Fri, May 1
KLM Logo
1:39 pm - 5:25 pm
STL
-
SAW
19h 46m
2 stops
KLM Logo
8:50 am - 8:42 pm
SAW
-
STL
19h 52m
2 stops
$728KLM
Wed, Mar 18 - Wed, Apr 15
Multiple Airlines Logo
12:23 pm - 5:05 pm
STL
-
SAW
20h 42m
2 stops
Multiple Airlines Logo
8:50 am - 8:44 pm
SAW
-
STL
19h 54m
2 stops
$730Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
4:05 pm - 7:15 pm
STL
-
SAW
19h 10m
2 stops
Multiple Airlines Logo
11:20 am - 3:24 pm
SAW
-
STL
36h 04m
2 stops
$780Multiple Airlines
Mon, Mar 23 - Wed, Apr 22
KLM Logo
5:35 pm - 9:00 pm
STL
-
SAW
19h 25m
2 stops
KLM Logo
8:50 am - 7:11 pm
SAW
-
STL
18h 21m
2 stops
$789KLM
Mon, Apr 20 - Sat, May 2
KLM Logo
5:21 pm - 9:20 pm
STL
-
SAW
19h 59m
2 stops
KLM Logo
8:50 am - 9:19 pm
SAW
-
STL
20h 29m
2 stops
$790KLM
Wed, Mar 18 - Wed, Apr 15
Multiple Airlines Logo
11:23 am - 5:25 pm
STL
-
SAW
21h 02m
2 stops
Multiple Airlines Logo
9:00 am - 8:42 pm
SAW
-
STL
19h 42m
2 stops
$795Multiple Airlines
Wed, Mar 4 - Tue, Mar 24
Multiple Airlines Logo
5:59 pm - 9:00 pm
STL
-
SAW
19h 01m
2 stops
Multiple Airlines Logo
8:50 am - 8:44 pm
SAW
-
STL
19h 54m
2 stops
$848Multiple Airlines
Tue, Apr 7 - Thu, Apr 23
Multiple Airlines Logo
5:59 pm - 5:25 pm
STL
-
SAW
39h 26m
2 stops
Multiple Airlines Logo
8:50 am - 8:44 pm
SAW
-
STL
19h 54m
2 stops
$854Multiple Airlines
Fri, Mar 20 - Mon, Apr 20
Multiple Airlines Logo
10:50 am - 5:25 pm
STL
-
SAW
22h 35m
2 stops
Multiple Airlines Logo
8:50 am - 8:42 pm
SAW
-
STL
19h 52m
2 stops
$864Multiple Airlines
Tue, Mar 24 - Sat, Apr 4

Air Europa flights from St. Louis to Istanbul Sabiha Gokcen Airport

Our best Air Europa deals on St. Louis to Istanbul Sabiha Gokcen Airport flight tickets
Air Europa
May 10
STL6:04 pmLambert-St Louis
20h 51m
2 stops
SAW10:55 pmIstanbul Sabiha Gokcen
May 23
SAW8:50 amIstanbul Sabiha Gokcen
18h 36m
2 stops
STL7:26 pmLambert-St Louis
$903
Air Europa
Mar 23
STL3:05 pmLambert-St Louis
18h 20m
2 stops
SAW5:25 pmIstanbul Sabiha Gokcen
Mar 27
SAW4:00 pmIstanbul Sabiha Gokcen
36h 42m
2 stops
STL8:42 pmLambert-St Louis
$1,084

Iberia flights from St. Louis to Istanbul Sabiha Gokcen Airport

Our best Iberia deals on St. Louis to Istanbul Sabiha Gokcen Airport flight tickets
Iberia
Apr 12
STL12:25 pmLambert-St Louis
23h 15m
2 stops
SAW7:40 pmIstanbul Sabiha Gokcen
Apr 28
SAW12:30 pmIstanbul Sabiha Gokcen
39h 03m
2 stops
STL7:33 pmLambert-St Louis
$1,247
Iberia
Mar 17
STL9:59 amLambert-St Louis
27h 06m
2 stops
SAW9:05 pmIstanbul Sabiha Gokcen
Apr 22
SAW12:30 pmIstanbul Sabiha Gokcen
41h 47m
2 stops
STL10:17 pmLambert-St Louis
$1,310
Iberia
May 10
STL5:21 pmLambert-St Louis
44h 49m
2 stops
SAW10:10 pmIstanbul Sabiha Gokcen
May 20
SAW10:00 amIstanbul Sabiha Gokcen
31h 09m
2 stops
STL9:09 amLambert-St Louis
$1,350

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis 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 February 22, 2026.
Use the filters below to find and compare flights from St. Louis to Istanbul Sabiha Gokcen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Fri 4/24

5:59 pm-9:00 pm

2 stops19h 01m

Istanbul Sabiha Gokcen

Fri 5/1

2:40 pm-7:11 pm

2 stops36h 31m

$658

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Wed 3/18

1:39 pm-5:25 pm

2 stops19h 46m

Istanbul Sabiha Gokcen

Wed 4/15

8:50 am-8:42 pm

2 stops19h 52m

$728

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Wed 4/15

12:23 pm-5:05 pm

2 stops20h 42m

Istanbul Sabiha Gokcen

Wed 4/22

8:50 am-8:44 pm

2 stops19h 54m

$730

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Mon 3/23

4:05 pm-7:15 pm

2 stops19h 10m

Istanbul Sabiha Gokcen

Wed 4/22

11:20 am-3:24 pm

2 stops36h 04m

$780

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Mon 4/20

5:35 pm-9:00 pm

2 stops19h 25m

Istanbul Sabiha Gokcen

Sat 5/2

8:50 am-7:11 pm

2 stops18h 21m

$789

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Wed 3/18

5:21 pm-9:20 pm

2 stops19h 59m

Istanbul Sabiha Gokcen

Wed 4/15

8:50 am-9:19 pm

2 stops20h 29m

$790

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Wed 3/4

11:23 am-5:25 pm

2 stops21h 02m

Istanbul Sabiha Gokcen

Tue 3/24

9:00 am-8:42 pm

2 stops19h 42m

$795

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Tue 4/7

5:59 pm-9:00 pm

2 stops19h 01m

Istanbul Sabiha Gokcen

Thu 4/23

8:50 am-8:44 pm

2 stops19h 54m

$848

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Fri 3/20

5:59 pm-5:25 pm

2 stops39h 26m

Istanbul Sabiha Gokcen

Mon 4/20

8:50 am-8:44 pm

2 stops19h 54m

$854

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Tue 3/24

10:50 am-5:25 pm

2 stops22h 35m

Istanbul Sabiha Gokcen

Sat 4/4

8:50 am-8:42 pm

2 stops19h 52m

$864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from St. Louis 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 Lambert-St Louis to Istanbul Sabiha Gokcen?

Qatar Airways is the most popular carrier operating from Lambert-St Louis to Istanbul Sabiha Gokcen

When to book flights from St. Louis to Istanbul Sabiha Gokcen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Istanbul Sabiha Gokcen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Istanbul Sabiha Gokcen Airport (STL to SAW) flight deals and tips

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

Fastest flight time

19h 01m

Direct flights

None
The fastest flight from St. Louis to Istanbul Sabiha Gokcen Airport takes 19h 01m
There are no direct flights from St. Louis to Istanbul Sabiha Gokcen Airport. There are no popular flight routes from St. Louis to Istanbul Sabiha Gokcen Airport.
Search flight deals

  • How far is Lambert-St Louis to Istanbul Sabiha Gokcen by plane?

    The straight-line distance from Lambert-St Louis to Istanbul Sabiha Gokcen is 5746.7 mi. By plane, this route typically takes 19h 01m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Istanbul Sabiha Gokcen Airport?

    Prices for flights from Lambert-St Louis Airport to Istanbul Sabiha Gokcen Airport are updated daily.

  • How old do you have to be to fly from Lambert-St Louis Airport to Istanbul Sabiha Gokcen Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Istanbul Sabiha Gokcen Airport.

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

    The travel and health documents you'll need for your trip to Istanbul Sabiha Gokcen Airport 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 Istanbul Sabiha Gokcen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Istanbul?

It is quick and easy to find St. Louis 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 St. Louis to Istanbul with flexible booking policies on momondo?

Yes. All flights to Istanbul from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Istanbul?

momondo helps you find the best flight between St. Louis and Istanbul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Istanbul from St. Louis. 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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