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$426+ Cheap flights from Missouri to Istanbul

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IST
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
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 October 31, 2025.

Round-trip from

$552
(Cheapflightsfares)

One-way from

$426
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,090
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. 7% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Tue 12/212:55 pmSTL - IST
2 stops24h 50mLufthansa
Tue 12/166:30 amIST - STL
2 stops24h 10mLufthansa
Deal found 10/30$564
This Justfly.com deal was found by Cheapflights users on 10/29. 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.
Mon 12/16:35 pmSGF - IST
2 stops19h 10mLufthansa
Wed 12/106:30 amIST - SGF
2 stops24h 43mLufthansa
Deal found 10/29$564
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/16:35 pmSGF - IST
2 stops19h 10mUnited Airlines
Wed 12/106:30 amIST - SGF
2 stops17h 14mUnited Airlines
Deal found 10/28$567
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Fri 11/286:43 pmMCI - IST
2 stops19h 02mLufthansa
Wed 12/246:30 amIST - MCI
2 stops24h 20mLufthansa
Deal found 10/29$569
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/282:00 pmMCI - IST
2 stops18h 25mAmerican Airlines
Wed 12/247:35 amIST - MCI
2 stops20h 14mAmerican Airlines
Deal found 10/29$574
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/288:00 amMCI - IST
2 stops25h 05mUnited Airlines
Wed 12/246:30 amIST - MCI
2 stops22h 52mUnited Airlines
Deal found 10/29$575
This British Airways deal was found by Cheapflights users on 10/28. 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.
Mon 12/16:00 pmSGF - IST
2 stops21h 05mBritish Airways
Wed 12/107:35 amIST - SGF
2 stops23h 47mBritish Airways
Deal found 10/28$576
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/15:24 pmSTL - IST
2 stops20h 21mUnited Airlines
Mon 12/156:30 amIST - STL
2 stops38h 45mUnited Airlines
Deal found 10/28$580
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 12/25:12 pmSTL - IST
2 stops25h 38mDelta
Mon 12/154:50 amIST - STL
2 stops20h 45mDelta
Deal found 10/29$587
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/284:29 pmMCI - IST
2 stops26h 21mDelta
Tue 12/234:50 amIST - MCI
2 stops25h 15mDelta
Deal found 10/29$587
This KAYAK deal was found by Cheapflights users on 10/29. 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.
Wed 11/266:43 pmMCI - IST
2 stops19h 02mLufthansa
Sat 12/67:00 pmIST - MCI
2 stops35h 58mLufthansa
Deal found 10/29$599
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:56 amSTL - IST
2 stops21h 29mBritish Airways
Mon 1/126:40 pmIST - STL
2 stops37h 04mBritish Airways
Deal found 10/29$604

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 October 31, 2025.
Use the filters below to find and compare flights from Missouri to Istanbul that are best for you.

Fly from

Missouri

Fly to

Istanbul

Route

Depart

Return

Price

SpringfieldIstanbul

SGF - IST

SGFIST

Springfield-Branson

Mon 12/1

6:35 pm-10:45 pm

2 stops19h 10m

Istanbul

Wed 12/10

6:30 am-10:13 pm

2 stops24h 43m

$564

SpringfieldIstanbul

SGF - IST

SGFIST

Springfield-Branson

Mon 12/1

6:35 pm-10:45 pm

2 stops19h 10m

Istanbul

Wed 12/10

6:30 am-2:44 pm

2 stops17h 14m

$567

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Wed 1/14

11:22 am-6:05 pm

2 stops21h 43m

Istanbul

Sat 1/31

6:30 am-11:59 pm

2 stops26h 29m

$570

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Wed 1/14

11:22 am-6:05 pm

2 stops21h 43m

Istanbul

Sun 2/1

6:30 am-11:59 pm

2 stops26h 29m

$570

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Fri 1/16

11:20 am-10:45 pm

2 stops26h 25m

Istanbul

Sun 1/25

6:30 am-3:29 pm

2 stops41h 59m

$572

Kansas CityIstanbul

MCI - IST

MCIIST

Kansas City

Fri 11/28

2:00 pm-5:25 pm

2 stops18h 25m

Istanbul

Wed 12/24

7:35 am-6:49 pm

2 stops20h 14m

$574

Kansas CityIstanbul

MCI - IST

MCIIST

Kansas City

Fri 11/28

8:00 am-6:05 pm

2 stops25h 05m

Istanbul

Wed 12/24

6:30 am-8:22 pm

2 stops22h 52m

$575

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Sun 1/18

6:44 pm-12:50 am

2 stops21h 06m

Istanbul

Mon 2/16

8:15 am-10:57 pm

2 stops23h 42m

$576

Kansas CityIstanbul

MCI - IST

MCIIST

Kansas City

Sun 1/11

6:34 pm-12:50 am

2 stops21h 16m

Istanbul

Sun 1/18

8:20 am-6:03 pm

2 stops18h 43m

$576

SpringfieldIstanbul

SGF - IST

SGFIST

Springfield-Branson

Mon 12/1

6:00 pm-12:05 am

2 stops21h 05m

Istanbul

Wed 12/10

7:35 am-10:22 pm

2 stops23h 47m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 51 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

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

Currently, December is the cheapest month in which you can book a flight from Missouri to Istanbul (average of $574). Flying from Missouri to Istanbul in June is currently the most expensive (average of $1,132). 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 October 31, 2025.

A simple way to save on the total cost of your ticket is to fly from Missouri to Istanbul at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Missouri to Istanbul?

Use this chart to determine the cheapest time to fly round-trip from Missouri to Istanbul. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Missouri to Istanbul flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    There are many flights that can get you from Missouri to Istanbul in 18h 25m. Fly via Lufthansa, United Airlines, or American Airlines to get the fastest option. The distance from Missouri to Istanbul is about 5829 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Lambert-St Louis - Istanbul Sabiha Gokcen or Kansas City - Istanbul, Lambert-St Louis - Istanbul is the most popular route from Missouri to Istanbul.

  • 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?

    Currently, December is the cheapest month in which you can book a flight from Missouri to Istanbul (average of $574). Flying from Missouri to Istanbul in June is currently the most expensive (average of $1,132). 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

Browse thousands of different options on Cheapflights for your next trip

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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 October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$576Average$868FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$627Average$948FlexibilityNo cancel feeOn-time67%
DeltaCheapest$630Average$1,131FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$647Average$895FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$648Average$920FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$660Average$1,218FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$721Average$1,224FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$1,162Average$1,450FlexibilityNo cancel feeOn-time77%

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