$582+ Cheap flights from St. Louis (STL) to Istanbul (IST)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IST
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Istanbul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Istanbul
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to IstanbulExplore the most affordable flight options available from St. Louis to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from St. Louis to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Air France deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:21 pm -
2 stops18h 34m
Mon 11/236:00 pm -
2 stops32h 14m
Deal found 10/17![Multiple Airlines logo]()
$823
This IEagle deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:40 pm -
1 stop22h 05m
Fri 11/206:30 am -
1 stop16h 15m
Deal found 10/14![Lufthansa logo]()
$824
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:56 pm -
2 stops19h 54m
Tue 12/87:40 am -
2 stops23h 37m
Deal found 10/17![American Airlines logo]()
$839
This Lufthansa deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:40 pm -
1 stop22h 05m
Sun 11/226:30 am -
1 stop16h 15m
Deal found 10/18![Lufthansa logo]()
$854
This Air France deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:31 pm -
2 stops18h 24m
Thu 11/267:15 am -
2 stops24h 38m
Deal found 10/16![Air France logo]()
$857
This Ovago deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:00 pm -
2 stops22h 45m
Tue 12/87:05 pm -
1 stop27h 40m
Deal found 10/17![Lufthansa logo]()
$862
This Air France deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:08 pm -
2 stops20h 47m
Fri 12/47:15 am -
2 stops25h 50m
Deal found 10/17![Air France logo]()
$863
This Gotogate deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:40 pm -
1 stop17h 30m
Thu 11/267:05 pm -
1 stop27h 40m
Deal found 10/15![Lufthansa logo]()
$865
Best flights from St. Louis to IstanbulDiscover carefully curated flight deals from St. Louis to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from St. Louis to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Lufthansa deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:40 pm -
1 stop22h 05m
Sun 11/226:30 am -
1 stop16h 15m
Deal found 10/18![Lufthansa logo]()
$854
This United deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:40 pm -
1 stop22h 05m
Thu 12/106:30 am -
2 stops36h 20m
Deal found 10/17![Multiple Airlines logo]()
$885
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:40 pm -
2 stops19h 30m
Thu 1/216:30 am -
2 stops16h 58m
Deal found 10/18![United Airlines logo]()
$968
This United deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:40 pm -
1 stop17h 30m
Thu 11/266:30 am -
2 stops21h 08m
Deal found 10/16![Multiple Airlines logo]()
$887
This Justfly.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:08 pm -
2 stops20h 02m
Thu 11/126:30 am -
2 stops24h 10m
Deal found 10/14![Lufthansa logo]()
$952
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:29 am -
2 stops22h 41m
Fri 1/226:30 am -
2 stops20h 20m
Deal found 10/18![United Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:40 am -
2 stops24h 30m
Tue 1/196:30 am -
2 stops16h 58m
Deal found 10/18![United Airlines logo]()
$1,018
This Turkish Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:15 am -
1 stop19h 00m
Thu 11/122:50 pm -
1 stop15h 10m
Deal found 10/14![Multiple Airlines logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:40 pm -
1 stop22h 05m
Tue 1/197:05 pm -
1 stop27h 40m
Deal found 10/18![United Airlines logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:40 pm -
1 stop22h 05m
Fri 1/226:30 am -
1 stop16h 15m
Deal found 10/18![United Airlines logo]()
$1,140
Last-minute flights from St. Louis to IstanbulDiscover last-minute flight deals from St. Louis to Istanbul. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Istanbul. Data last updated October 19, 2026 and is based on user searches.
This IEagle deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:40 pm -
1 stop22h 05m
Fri 11/206:30 am -
1 stop16h 15m
Deal found 10/14![Lufthansa logo]()
$824
This Expedia deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:29 pm -
2 stops21h 56m
Fri 11/208:25 am -
2 stops20h 02m
Deal found 10/14![British Airways logo]()
$839
This Air France deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:31 pm -
2 stops18h 24m
Thu 11/267:15 am -
2 stops24h 38m
Deal found 10/16![Air France logo]()
$857
This Gotogate deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:40 pm -
1 stop17h 30m
Thu 11/267:05 pm -
1 stop27h 40m
Deal found 10/15![Lufthansa logo]()
$865
This Lufthansa deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:40 pm -
1 stop22h 05m
Sun 11/226:30 am -
1 stop16h 15m
Deal found 10/18![Lufthansa logo]()
$854
This Air France deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:21 pm -
2 stops18h 34m
Mon 11/236:00 pm -
2 stops32h 14m
Deal found 10/17![Multiple Airlines logo]()
$823
This Air France deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:08 pm -
2 stops20h 47m
Fri 12/47:15 am -
2 stops25h 50m
Deal found 10/17![Air France logo]()
$863
This Flightnetwork deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:40 pm -
1 stop17h 30m
Thu 12/107:05 pm -
1 stop27h 40m
Deal found 10/17![Lufthansa logo]()
$869
One-way flights from St. Louis to IstanbulSearch for one-way flight options from St. Louis to Istanbul. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from St. Louis to Istanbul. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This IEagle deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:00 pm -
2 stops20h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Lufthansa logo]()
$582
This FlightHub deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:26 am -
2 stops25h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![British Airways logo]()
$585
This Turkish Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:15 am -
1 stop19h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$710
This Air Canada deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:08 pm -
3 stops20h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Air Canada logo]()
$747
Find flight deals from St. Louis to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $823 (Air France) |
One-way from | $582 (IEagle) |
Popular in | June |
Cheapest in | December |
Average price | $1,020 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Istanbul 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, Cheapflights users made 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from St. Louis to Istanbul Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Tue 11/17
1:00 pm-6:10 pm
2 stops20h 10m
Istanbul
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$582
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Tue 11/17
7:26 am-5:50 pm
2 stops25h 24m
Istanbul
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$585
Quickest round-trip
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Tue 11/17
10:15 am-2:15 pm
1 stop19h 00m
Istanbul
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$710
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Tue 11/17
1:08 pm-6:10 pm
3 stops20h 02m
Istanbul
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$747
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Sun 11/15
3:40 pm-10:45 pm
1 stop22h 05m
Istanbul
Sun 11/22
6:30 am-1:45 pm
1 stop16h 15m
$854
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Fri 11/27
3:40 pm-10:45 pm
1 stop22h 05m
Istanbul
Thu 12/10
6:30 am-9:50 am
2 stops36h 20m
$885
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Fri 11/13
3:40 pm-6:10 pm
1 stop17h 30m
Istanbul
Thu 11/26
6:30 am-6:38 pm
2 stops21h 08m
$887
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Tue 11/3
1:08 pm-6:10 pm
2 stops20h 02m
Istanbul
Thu 11/12
6:30 am-9:40 pm
2 stops24h 10m
$952
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Mon 11/2
1:40 pm-6:10 pm
2 stops19h 30m
Istanbul
Thu 1/21
6:30 am-2:28 pm
2 stops16h 58m
$968
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Tue 10/27
11:29 am-6:10 pm
2 stops22h 41m
Istanbul
Fri 1/22
6:30 am-5:50 pm
2 stops20h 20m
$969
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Istanbul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Istanbul in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Istanbul Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Istanbul Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from St. Louis with our price prediction graph.
STL-IST
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Istanbul Airport
Prices
More
How far ahead should I book a flight from St. Louis to Istanbul Airport?
The best time to book flights from St. Louis to Istanbul Airport is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from St. Louis to Istanbul Airport?
Currently, December is the cheapest month in which you can book a flight from St. Louis to Istanbul Airport (average of $574). Flying from St. Louis to Istanbul Airport in June is currently the most expensive (average of $1,357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from St. Louis to Istanbul Airport?
Airfare is below average for this route at the moment.
St. Louis to Istanbul Airport flights typically cost between $928 and $1,199 in November.The cheapest round-trip price found within the last 5 days was $823 on Multiple Airlines (Nov 16-Nov 23).
What’s the top layover airport for flights from St. Louis to Istanbul Airport?
Share of 1-stop round-trip flights from St. Louis to Istanbul Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 87% of 1-stop itineraries from St. Louis to Istanbul Airport on Cheapflights.
What’s the cheapest layover airport for flights from St. Louis to Istanbul Airport?
Average round-trip fare for 1-stop flights from St. Louis to Istanbul Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $753.
What’s the fastest layover option from St. Louis to Istanbul Airport?
Shortest average travel time for 1-stop one-way flights from St. Louis to Istanbul Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 14h 10m.
Which airport typically offers the quickest layover for flights from St. Louis to Istanbul Airport?
Average layover duration for 1-stop one-way flights from St. Louis to Istanbul Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 2h 05m.
Reviews of airlines servicing Istanbul
Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated October 19, 2026.
Get a feel of what it's like to fly with KLM,Delta, andTurkish Airlines from St. Louis to Istanbul Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.4
Boarding
7.8
Food
7.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Food
7.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Istanbul Airport?
Book flights to Istanbul Airport if you plan to visit one of these locationsYalova
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Top 5 airlines flying from St. Louis to Istanbul
Discover the top 5 airlines that operate flights from St. Louis to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$576 | Average$678 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$585 | Average$998 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$589 | Average$944 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$1,069 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$866 | Average$1,308 | FlexibilityNo cancel fee | On-time77% |