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$556+ Cheap flights from St. Louis (STL) to Turkey

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IST
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from St. Louis to Turkey

Cheapest flights from St. Louis to Turkey
Explore the most affordable flight options available from St. Louis to Turkey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Air France deal was found by Cheapflights users on 12/16. 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.
Wed 12/319:47 amSTL - IST
2 stops22h 08mMultiple Airlines
Sun 5/314:25 amIST - STL
2 stops20h 15mMultiple Airlines
Deal found 12/16$794
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:50 pmSTL - IST
1 stop21h 55mLufthansa
Sun 5/315:50 amIST - STL
1 stop15h 35mLufthansa
Deal found 12/16$929
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:35 pmSTL - IST
2 stops43h 10mLufthansa
Tue 1/206:30 amIST - STL
2 stops26h 29mLufthansa
Deal found 12/16$1,250
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:35 pmSTL - IST
2 stops43h 10mMultiple Airlines
Tue 1/203:45 pmIST - STL
1 stop31h 10mMultiple Airlines
Deal found 12/16$1,406
This Ovago deal was found by Cheapflights users on 12/17. 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.
Fri 12/266:35 pmSTL - IST
2 stops19h 10mLufthansa
Wed 12/316:30 amIST - STL
1 stop16h 25mLufthansa
Deal found 12/17$1,420
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:01 pmSTL - IST
2 stops36h 24mBritish Airways
Wed 12/317:35 amIST - STL
2 stops24h 40mBritish Airways
Deal found 12/16$1,547
This Qatar Airways deal was found by Cheapflights users on 12/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:06 pmSTL - SAW
2 stops37h 04mQatar Airways
Sun 5/313:30 pmSAW - STL
2 stops33h 28mQatar Airways
Deal found 12/16$2,067
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:05 pmSTL - SAW
2 stops23h 05mMultiple Airlines
Thu 12/258:45 pmSAW - STL
2 stops26h 10mMultiple Airlines
Deal found 12/17$2,923
This Qatar Airways deal was found by Cheapflights users on 12/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 pmSTL - SAW
2 stops33h 10mQatar Airways
Tue 1/201:40 pmSAW - STL
2 stops34h 03mQatar Airways
Deal found 12/16$3,085
This Qatar Airways deal was found by Cheapflights users on 12/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:44 pmSTL - SAW
2 stops32h 26mQatar Airways
Wed 12/311:40 pmSAW - STL
2 stops34h 20mQatar Airways
Deal found 12/17$3,241
This Qatar Airways deal was found by Cheapflights users on 12/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:44 pmSTL - SAW
2 stops32h 26mQatar Airways
Fri 12/261:40 pmSAW - STL
2 stops34h 20mQatar Airways
Deal found 12/17$5,335
This Qatar Airways deal was found by Cheapflights users on 12/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:30 pmSTL - SAW
2 stops35h 40mQatar Airways
Thu 1/11:40 pmSAW - STL
2 stops34h 20mQatar Airways
Deal found 12/16$5,554

Find flight deals from St. Louis to Turkey

Keep the following information in mind while searching for St. Louis to Turkey flight deals. Data was last updated December 18, 2025.

Round-trip from

$556
(Booking.com)

Popular in

June

Cheapest in

December

Average price

$607
From Lambert-St Louis to Turkey
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Turkey 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from St. Louis to Turkey that are best for you.

Fly from

St. Louis

Fly to

Turkey

Route

Depart

Return

Price

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Wed 1/14

3:50 pm-6:05 pm

1 stop17h 15m

Istanbul

Fri 1/30

6:30 am-1:55 pm

1 stop16h 25m

$556

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Fri 1/16

3:50 pm-6:05 pm

1 stop17h 15m

Istanbul

Fri 2/6

6:30 am-10:58 pm

2 stops25h 28m

$557

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Sat 1/31

12:06 pm-5:25 pm

2 stops20h 19m

Istanbul

Sat 2/7

7:35 am-6:13 pm

2 stops19h 38m

$560

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Sun 1/18

6:44 pm-12:50 am

2 stops21h 06m

Istanbul

Mon 2/16

6:40 pm-11:18 pm

2 stops37h 38m

$560

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Tue 2/3

12:44 pm-10:45 pm

2 stops25h 01m

Istanbul

Wed 3/4

6:30 am-1:55 pm

1 stop16h 25m

$563

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Mon 2/2

6:30 am-5:55 pm

2 stops26h 25m

Istanbul

Wed 3/4

6:30 am-1:55 pm

1 stop16h 25m

$566

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Tue 2/3

12:44 pm-5:45 pm

2 stops20h 01m

Istanbul

Fri 3/6

6:30 am-1:55 pm

1 stop16h 25m

$566

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Fri 1/23

3:50 pm-10:45 pm

1 stop21h 55m

Istanbul

Tue 1/27

6:30 am-3:29 pm

2 stops41h 59m

$568

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Sun 1/18

3:50 pm-10:45 pm

1 stop21h 55m

Istanbul

Mon 2/16

6:30 am-10:17 pm

2 stops24h 47m

$572

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Thu 2/5

6:57 pm-9:20 pm

2 stops17h 23m

Istanbul Sabiha Gokcen

Thu 3/5

9:00 am-11:36 pm

2 stops23h 36m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 29 results
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Best time to book a flight from St. Louis to Turkey

Have a flexible travel schedule? Discover the best time to fly to Turkey from St. Louis with our price prediction graph.
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 Turkey

What is the cheapest month to book a flight from St. Louis to Turkey?

Currently, December is the cheapest month in which you can book a flight from St. Louis to Turkey (average of $483). Flying from St. Louis to Turkey in June is currently the most expensive (average of $1,161). 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.

What is the cheapest time of day to fly from STL to TR?

Find hourly flight availability from St. Louis to Turkey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from St. Louis to Turkey in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Turkey

Get insights into the airlines that provide service to Turkey. 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 Turkey. Reviews last updated December 18, 2025.
See what other customers who have flown with Delta, Turkish Airlines, and Air Canada from St. Louis to Turkey have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,103 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,534 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,637 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,586 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Turkey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Turkey?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Turkey. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • How long is the flight from St. Louis to Turkey?

    Airlines like Lufthansa, British Airways, and KLM fly from St. Louis to Turkey in about 17h 15m. The time it takes to get you to your destination can typically vary by up to 3h 04m. The distance between St. Louis and Turkey is about 5707 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from St. Louis to Turkey one-way?

    The cheapest airlines for a one-way flight from St. Louis to Turkey are Lufthansa ($367), United Airlines ($458), and Turkish Airlines ($660).

  • What are the most popular routes from St. Louis to Turkey?

    The most popular route from St. Louis to Turkey is Lambert-St Louis - Istanbul. You may also consider Lambert-St Louis - Istanbul Sabiha Gokcen or Lambert-St Louis - Izmir Adnan Menderes Arpt.

  • Can I find deals for flights from St. Louis to Turkey that include hotel bookings?

    Yes. In addition to deals on St. Louis to Turkey flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Turkey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Turkey.

  • Can I find deals for business class flights from St. Louis to Turkey?

    Yes. Cheapflights offers flight deals from St. Louis to Turkey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Turkey?

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Turkey (average of $483). Flying from St. Louis to Turkey in June is currently the most expensive (average of $1,161). 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.

See more FAQs

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Alternative routes for St. Louis to Turkey

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from St. Louis to Turkey

Discover the top 7 airlines that operate flights from St. Louis to Turkey. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$576Average$755FlexibilityNo cancel feeOn-time70%
KLMCheapest$617Average$909FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$627Average$948FlexibilityNo cancel feeOn-time67%
DeltaCheapest$687Average$1,099FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$708Average$1,227FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$718Average$1,244FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$1,200Average$1,387FlexibilityNo cancel feeOn-time77%

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