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$461+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IST
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$603
(Air France)

One-way from

$461
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,545
From Lambert-St Louis to Turkey
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One-way flight from Lambert-St Louis to Turkey
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Highest demand for flights based on searches. 15% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Air France deal was found by Cheapflights users on 6/10. 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.
mié. 8/61:29 pmSTL - IST
2 stops18h 51mMultiple Airlines
mié. 9/174:20 amIST - STL
2 stops19h 40mMultiple Airlines
Deal found 6/10$603
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 8/128:00 amSTL - IST
2 stops29h 20mUnited Airlines
mié. 8/202:00 pmIST - STL
2 stops32h 33mUnited Airlines
Deal found 6/10$641
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:30 pmSTL - IST
2 stops45h 00mBritish Airways
mar. 1/207:35 amIST - STL
2 stops23h 14mBritish Airways
Deal found 6/11$669
This Expedia deal was found by Cheapflights users on 6/9. 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.
sáb. 10/255:28 pmSTL - IST
2 stops45h 17mLufthansa
sáb. 11/17:00 pmIST - STL
1 stop27h 55mLufthansa
Deal found 6/9$706
This Air Canada deal was found by Cheapflights users on 6/11. 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.
mar. 8/121:30 pmSTL - IST
2 stops21h 25mAir Canada
mié. 8/209:20 pmIST - STL
2 stops30h 25mAir Canada
Deal found 6/11$754
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/101:30 pmSTL - ESB
2 stops16h 00mMultiple Airlines
mar. 9/235:20 amESB - STL
2 stops22h 37mMultiple Airlines
Deal found 6/12$769
This Delta deal was found by Cheapflights users on 6/10. 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.
mié. 7/232:15 pmSTL - IST
2 stops29h 10mDelta
mar. 8/124:20 amIST - STL
2 stops19h 46mDelta
Deal found 6/10$809
This Lufthansa deal was found by Cheapflights users on 6/12. 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.
lun. 8/255:30 pmSTL - ESB
2 stops20h 40mLufthansa
jue. 9/185:20 amESB - STL
2 stops18h 24mLufthansa
Deal found 6/12$825
This CheapOair deal was found by Cheapflights users on 6/9. 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.
sáb. 8/234:00 pmSTL - ADB
2 stops41h 15mMultiple Airlines
lun. 9/111:25 amADB - STL
2 stops40h 13mMultiple Airlines
Deal found 6/9$859
This Ovago deal was found by Cheapflights users on 6/11. 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.
sáb. 8/235:30 pmSTL - ADB
2 stops48h 30mLufthansa
dom. 8/313:50 amADB - STL
2 stops19h 54mLufthansa
Deal found 6/11$914
This Expedia deal was found by Cheapflights users on 6/9. 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.
dom. 9/141:00 pmSTL - SAW
2 stops16h 55mBritish Airways
dom. 10/263:50 pmSAW - STL
2 stops35h 18mBritish Airways
Deal found 6/9$950
This Austrian Airlines deal was found by Cheapflights users on 6/10. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:49 amSTL - ADB
2 stops22h 51mAustrian Airlines
vie. 11/71:00 pmADB - STL
2 stops43h 44mAustrian Airlines
Deal found 6/10$987

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 junio 12, 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

mié. 8/6

1:29 pm-4:20 pm

2 stops18h 51m

Istanbul

mié. 9/17

4:20 am-4:00 pm

2 stops19h 40m

$603

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

mar. 8/12

8:00 am-9:20 pm

2 stops29h 20m

Istanbul

mié. 8/20

2:00 pm-2:33 pm

2 stops32h 33m

$641

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

sáb. 10/25

5:28 pm-10:45 pm

2 stops45h 17m

Istanbul

sáb. 11/1

7:00 pm-2:55 pm

1 stop27h 55m

$706

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

mar. 8/12

1:30 pm-6:55 pm

2 stops21h 25m

Istanbul

mié. 8/20

9:20 pm-7:45 pm

2 stops30h 25m

$754

St. LouisAnkara

STL - ESB

STLESB

Lambert-St Louis

mié. 9/10

1:30 pm-1:30 pm

2 stops16h 00m

Ankara Esenboga

mar. 9/23

5:20 am-7:57 pm

2 stops22h 37m

$769

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

mié. 7/23

2:15 pm-3:25 am

2 stops29h 10m

Istanbul

mar. 8/12

4:20 am-4:06 pm

2 stops19h 46m

$809

St. LouisAnkara

STL - ESB

STLESB

Lambert-St Louis

lun. 8/25

5:30 pm-10:10 pm

2 stops20h 40m

Ankara Esenboga

jue. 9/18

5:20 am-3:44 pm

2 stops18h 24m

$825

St. LouisIzmir

STL - ADB

STLADB

Lambert-St Louis

sáb. 8/23

4:00 pm-5:15 pm

2 stops41h 15m

Izmir Adnan Menderes Arpt

lun. 9/1

11:25 am-7:38 pm

2 stops40h 13m

$859

St. LouisIzmir

STL - ADB

STLADB

Lambert-St Louis

sáb. 8/23

5:30 pm-2:00 am

2 stops48h 30m

Izmir Adnan Menderes Arpt

dom. 8/31

3:50 am-3:44 pm

2 stops19h 54m

$914

St. LouisIstanbul

STL - SAW

STLSAW

Lambert-St Louis

dom. 9/14

1:00 pm-1:55 pm

2 stops16h 55m

Istanbul Sabiha Gokcen

dom. 10/26

3:50 pm-7:08 pm

2 stops35h 18m

$950

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 24 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, 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 $1,374). 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 junio 12, 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 junio 12, 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
8.1
Very good
3,264 reviews

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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 ($501), Qatar Airways ($603), and Emirates ($3,508).

  • 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 $1,374). 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

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$657Average$1,488FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$662Average$851FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$674Average$871FlexibilityNo cancel feeOn-time71%
DeltaCheapest$680Average$1,068FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$764Average$1,136FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$814Average$1,186FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,162Average$1,344FlexibilityNo cancel feeOn-time77%

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