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$523+ Cheap flights from St. Louis (STL) to Turkey

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IST
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Round-trip from

$940
(Kiwi.com)

One-way from

$523
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,186
From Lambert-St Louis to Turkey
Search Deals
One-way flight from Lambert-St Louis to Turkey
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:15 pmSTL - IST
2 stops23h 15mAir Canada
Wed 11/128:25 amIST - STL
2 stops40h 01mAir Canada
Deal found 4/16$668
This British Airways deal was found by Cheapflights users on 4/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:47 amSTL - SAW
2 stops21h 33mBritish Airways
Fri 10/317:30 pmSAW - STL
2 stops30h 33mBritish Airways
Deal found 4/16$723
This Travelocity deal was found by Cheapflights users on 4/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:27 pmSTL - IST
2 stops22h 38mBritish Airways
Fri 10/316:35 pmIST - STL
2 stops36h 50mBritish Airways
Deal found 4/16$728
This Travelocity deal was found by Cheapflights users on 4/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:15 pmSTL - IST
2 stops22h 10mMultiple Airlines
Wed 11/126:30 amIST - STL
1 stop16h 25mMultiple Airlines
Deal found 4/16$798
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/32:18 pmSTL - IST
2 stops29h 07mDelta
Fri 9/124:20 amIST - STL
2 stops26h 42mDelta
Deal found 4/16$800
This United Airlines deal was found by Cheapflights users on 4/16. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:15 pmSTL - IST
3 stops46h 30mUnited Airlines
Wed 11/126:30 amIST - STL
2 stops23h 29mUnited Airlines
Deal found 4/16$848
This Ovago deal was found by Cheapflights users on 4/16. 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.
Sun 8/33:30 pmSTL - IST
1 stop21h 50mLufthansa
Fri 9/126:10 amIST - STL
1 stop15h 20mLufthansa
Deal found 4/16$984
This Ovago deal was found by Cheapflights users on 4/17. 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.
Sat 8/238:15 amSTL - ADB
2 stops33h 45mLufthansa
Sun 8/313:50 amADB - STL
2 stops19h 54mLufthansa
Deal found 4/17$1,000
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:23 amSTL - SAW
2 stops44h 47mQatar Airways
Thu 10/168:05 pmSAW - STL
2 stops31h 56mQatar Airways
Deal found 4/17$1,002
This oojo deal was found by Cheapflights users on 4/16. 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.
Mon 4/2810:17 amSTL - IST
2 stops41h 38mQatar Airways
Mon 5/51:45 pmIST - STL
2 stops30h 42mQatar Airways
Deal found 4/16$1,090
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:00 pmSTL - ADB
2 stops19h 05mMultiple Airlines
Mon 9/17:15 amADB - STL
2 stops20h 25mMultiple Airlines
Deal found 4/17$1,106
This oojo deal was found by Cheapflights users on 4/16. 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.
Tue 10/213:30 pmSTL - IST
1 stop15h 10mTurkish Airlines
Fri 10/317:35 amIST - STL
1 stop14h 43mTurkish Airlines
Deal found 4/16$1,234

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 April 17, 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

Mon 5/5

6:53 pm-4:35 pm

1 stop37h 42m

Istanbul

Fri 5/9

4:45 am-12:14 am

2 stops27h 29m

$940

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Fri 8/22

8:26 am-3:20 pm

2 stops22h 54m

Istanbul Sabiha Gokcen

Mon 9/8

3:00 pm-6:21 pm

2 stops35h 21m

$946

St. LouisIzmir

STL - ADB

STLADB

Lambert-St Louis

Sat 8/23

8:15 am-2:00 am

2 stops33h 45m

Izmir Adnan Menderes Arpt

Sun 8/31

3:50 am-3:44 pm

2 stops19h 54m

$1,000

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

Wed 10/1

7:23 am-12:10 pm

2 stops44h 47m

Istanbul Sabiha Gokcen

Thu 10/16

8:05 pm-8:01 pm

2 stops31h 56m

$1,002

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Mon 5/19

5:45 pm-3:25 am

2 stops25h 40m

Istanbul

Wed 6/4

4:20 am-4:47 pm

2 stops20h 27m

$1,014

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Mon 4/28

10:17 am-11:55 am

2 stops41h 38m

Istanbul

Mon 5/5

1:45 pm-12:27 pm

2 stops30h 42m

$1,090

St. LouisIzmir

STL - ADB

STLADB

Lambert-St Louis

Sat 8/23

4:00 pm-7:05 pm

2 stops19h 05m

Izmir Adnan Menderes Arpt

Mon 9/1

7:15 am-7:40 pm

2 stops20h 25m

$1,106

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Sun 5/11

1:30 pm-9:20 pm

2 stops23h 50m

Istanbul

Wed 5/21

6:10 am-1:30 pm

1 stop15h 20m

$1,121

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Sun 5/18

1:30 pm-4:30 pm

2 stops19h 00m

Istanbul

Sun 9/28

9:20 pm-7:57 pm

2 stops30h 37m

$1,155

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Sun 5/11

3:30 pm-9:20 pm

1 stop21h 50m

Istanbul

Wed 5/21

6:10 am-1:30 pm

1 stop15h 20m

$1,218

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 21 results
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2
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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, November is the cheapest month in which you can book a flight from St. Louis to Turkey (average of $923). Flying from St. Louis to Turkey in June is currently the most expensive (average of $1,423). 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 April 17, 2025.

When flying from St. Louis to Turkey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Turkey by month

Plan your trip to Turkey by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Turkey ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Turkey when rainfall is around 0.4 in.

Temperature in Turkey by month

Plan your trip to Turkey by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Turkey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 17, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and KLM from St. Louis to Turkey to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,200 reviews

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,200 reviews
Emirates
8.0
Very good
3,200 reviews

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,916 reviews
Emirates
8.0
Very good
3,200 reviews

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,327 reviews
Emirates
8.0
Very good
3,200 reviews

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,554 reviews
Emirates
8.0
Very good
3,200 reviews

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,667 reviews
Emirates
8.0
Very good
3,200 reviews

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • 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 ($927), Qatar Airways ($992), and Turkish Airlines ($3,784).

  • 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, November is the cheapest month in which you can book a flight from St. Louis to Turkey (average of $923). Flying from St. Louis to Turkey in June is currently the most expensive (average of $1,423). 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$680Average$1,058FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$710Average$1,000FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$718Average$871FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$764Average$1,162FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$878Average$1,212FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$970Average$1,550FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$1,162Average$1,346FlexibilityNo cancel feeOn-time77%

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