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$315+ Cheap flights from Missouri to Istanbul (IST)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IST
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Missouri to Istanbul

Keep the following information in mind while searching for Missouri to Istanbul flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$577
(Lufthansa)

One-way from

$315
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$882
From Missouri to Istanbul
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One-way flight from Missouri to Istanbul
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Highest demand for flights based on searches. 21% potential increase in price ($276 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Missouri to Istanbul

Cheapest flights from Missouri to Istanbul
Explore the most affordable flight options available from Missouri to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Lufthansa deal was found by Cheapflights users on 9/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/53:50 pmSTL - IST
1 stop21h 55mLufthansa
mié. 11/196:30 amIST - STL
1 stop16h 25mLufthansa
Deal found 9/15$577
This Lufthansa deal was found by Cheapflights users on 9/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/53:50 pmSTL - IST
1 stop21h 55mLufthansa
mar. 11/186:30 amIST - STL
2 stops20h 09mLufthansa
Deal found 9/15$613
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/193:50 pmSTL - IST
1 stop21h 55mLufthansa
mié. 12/36:30 amIST - STL
1 stop16h 25mLufthansa
Deal found 9/14$616
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/53:50 pmSTL - IST
1 stop21h 55mUnited Airlines
vie. 11/216:30 amIST - STL
1 stop16h 25mUnited Airlines
Deal found 9/15$625
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/35:24 pmSTL - IST
2 stops20h 21mUnited Airlines
vie. 11/216:30 amIST - STL
1 stop16h 25mUnited Airlines
Deal found 9/15$629
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/163:50 pmSTL - IST
1 stop17h 15mLufthansa
vie. 12/56:30 amIST - STL
1 stop16h 25mLufthansa
Deal found 9/14$630
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/83:04 pmMCI - IST
2 stops24h 01mBritish Airways
lun. 12/153:15 pmIST - MCI
2 stops40h 46mBritish Airways
Deal found 9/15$668
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1311:36 amMCI - IST
2 stops26h 09mLufthansa
dom. 12/146:30 amIST - MCI
2 stops26h 14mLufthansa
Deal found 9/14$725
This KLM deal was found by Cheapflights users on 9/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/132:13 pmMCI - IST
2 stops17h 42mKLM
dom. 11/164:50 amIST - MCI
2 stops21h 38mKLM
Deal found 9/13$768
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/812:48 pmMCI - IST
2 stops19h 07mKLM
dom. 12/144:50 amIST - MCI
2 stops21h 38mKLM
Deal found 9/15$823
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:15 amMCI - IST
2 stops26h 40mDelta
mié. 11/54:50 amIST - MCI
2 stops22h 02mDelta
Deal found 9/15$842
This KLM deal was found by Cheapflights users on 9/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/24:06 pmMCI - IST
2 stops15h 59mKLM
jue. 10/94:20 amIST - MCI
2 stops20h 24mKLM
Deal found 9/13$883

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Missouri to Istanbul Airport that are best for you.

Fly from

Missouri

Fly to

Istanbul

Route

Depart

Return

Price

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

mié. 11/5

3:50 pm-10:45 pm

1 stop21h 55m

Istanbul

mar. 11/18

6:30 am-5:39 pm

2 stops20h 09m

$613

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

mié. 11/5

3:50 pm-6:05 pm

1 stop17h 15m

Istanbul

vie. 11/21

6:30 am-1:55 pm

1 stop16h 25m

$625

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

lun. 11/17

12:31 pm-5:55 pm

2 stops20h 24m

Istanbul

mié. 12/3

6:30 am-1:55 pm

1 stop16h 25m

$629

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

mar. 11/4

1:35 pm-5:45 pm

2 stops19h 10m

Istanbul

mié. 11/19

6:30 am-1:55 pm

1 stop16h 25m

$629

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

mar. 11/4

1:35 pm-5:45 pm

2 stops19h 10m

Istanbul

vie. 11/21

6:30 am-1:55 pm

1 stop16h 25m

$629

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

lun. 11/3

6:43 pm-10:45 pm

2 stops19h 02m

Istanbul

mié. 11/19

6:30 am-1:55 pm

1 stop16h 25m

$629

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

mié. 11/5

3:50 pm-10:45 pm

1 stop21h 55m

Istanbul

jue. 11/20

6:30 am-6:47 pm

2 stops21h 17m

$635

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

mié. 11/5

11:05 am-10:45 pm

2 stops26h 40m

Istanbul

mié. 11/19

1:50 pm-3:29 pm

2 stops34h 39m

$636

Kansas CityIstanbul

MCI - IST

MCIIST

Kansas City

lun. 12/8

3:04 pm-12:05 am

2 stops24h 01m

Istanbul

lun. 12/15

3:15 pm-11:01 pm

2 stops40h 46m

$668

Kansas CityIstanbul

MCI - IST

MCIIST

Kansas City

vie. 11/14

3:12 pm-4:55 pm

2 stops16h 43m

Istanbul

lun. 11/17

4:50 am-5:02 pm

2 stops21h 12m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 35 results
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Best time to book a flight from Missouri to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Missouri 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 Missouri to Istanbul Airport

What is the cheapest month to book a flight from Missouri to Istanbul Airport?

Currently, October is the cheapest month in which you can book a flight from Missouri to Istanbul Airport (average of $916). Flying from Missouri to Istanbul Airport in June is currently the most expensive (average of $1,359). 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 MO to IST?

Find hourly flight availability from Missouri to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Istanbul Airport as you normally would.

Related info for your journey

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

  • How long is the flight from Missouri to Istanbul Airport?

    Lufthansa, United Airlines, and British Airways can get you from Missouri to Istanbul Airport in just under 17h 15m. Your travel time can differ by up to 6h 46m. The distance between Missouri and Istanbul Airport is about 5707 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Missouri to Istanbul Airport?

    Most travelers choose Kansas City - Istanbul, Lambert-St Louis - Istanbul or Springfield-Branson - Istanbul when deciding on the best route from Missouri to Istanbul Airport.

  • Can I find deals for flights from Missouri to Istanbul that include hotel bookings?

    Yes. In addition to deals on Missouri to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Istanbul?

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

  • Can I find deals for business class flights from Missouri to Istanbul?

    Yes. Cheapflights offers flight deals from Missouri to Istanbul 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 Missouri to Istanbul Airport?

    Currently, October is the cheapest month in which you can book a flight from Missouri to Istanbul Airport (average of $916). Flying from Missouri to Istanbul Airport in June is currently the most expensive (average of $1,359). 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

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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Alternative routes for Missouri to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Missouri to Istanbul

Discover the top 8 airlines that operate flights from Missouri 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 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$627Average$1,158FlexibilityNo cancel feeOn-time67%
DeltaCheapest$630Average$1,074FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$647Average$895FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$648Average$1,034FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$662Average$861FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$686Average$1,162FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$718Average$1,202FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$1,162Average$1,459FlexibilityNo cancel feeOn-time77%

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