How does KAYAK find such low prices on flights from Missouri to Istanbul?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Istanbul.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Istanbul?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Istanbul?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Istanbul?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$336 CHEAP FLIGHTS from Missouri to Istanbul (IST)

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Flight Deals

Cheap Flights from Missouri to Istanbul

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Istanbul

Tue, Feb 2 - Fri, Feb 5

3:21 pm - 10:45 pmSTL Lambert-St Louis-IST Istanbul

22h 24m2 stops Chicago O'Hare Intl Frankfurt am Main

6:30 am - 1:45 pmIST Istanbul-STL Lambert-St Louis

16h 15m1 stop Frankfurt am Main

$826United Airlines

Tue, Feb 2 - Fri, Feb 5

7:30 am - 10:45 pmSTL Lambert-St Louis-IST Istanbul

30h 15m2 stops Chicago O'Hare Intl Frankfurt am Main

6:30 am - 1:45 pmIST Istanbul-STL Lambert-St Louis

16h 15m1 stop Frankfurt am Main

$826United Airlines

Sat, Feb 6 - Thu, Feb 11

5:43 pm - 5:30 pmSGF Springfield-Branson-IST Istanbul

38h 47m2 stops Chicago O'Hare Intl London Heathrow

6:35 pm - 10:37 pmIST Istanbul-SGF Springfield-Branson

37h 02m2 stops London Heathrow Chicago O'Hare Intl

$836British Airways

Tue, Feb 2 - Fri, Feb 5

4:05 pm - 6:10 pmSTL Lambert-St Louis-IST Istanbul

41h 05m2 stops Toronto Pearson Intl Frankfurt am Main

6:30 am - 3:26 pmIST Istanbul-STL Lambert-St Louis

41h 56m2 stops Frankfurt am Main Toronto Pearson Intl

$837Air Canada

Mon, Feb 1 - Fri, Feb 5

4:05 pm - 6:10 pmSTL Lambert-St Louis-IST Istanbul

17h 05m2 stops Toronto Pearson Intl Frankfurt am Main

6:30 am - 3:26 pmIST Istanbul-STL Lambert-St Louis

41h 56m2 stops Frankfurt am Main Toronto Pearson Intl

$838Air Canada

Wed, Oct 28 - Mon, Nov 9

6:40 pm - 12:25 amSGF Springfield-Branson-IST Istanbul

21h 45m2 stops Dallas/Fort Worth London Heathrow

3:25 pm - 7:19 pmIST Istanbul-SGF Springfield-Branson

36h 54m2 stops London Heathrow Chicago O'Hare Intl

$841British Airways

Sun, Nov 8 - Wed, Nov 18

3:40 pm - 6:10 pmSTL Lambert-St Louis-IST Istanbul

17h 30m1 stop Frankfurt am Main

7:05 pm - 9:40 pmIST Istanbul-STL Lambert-St Louis

35h 35m2 stops Frankfurt am Main Chicago O'Hare Intl

$866Lufthansa

Wed, Nov 11 - Wed, Nov 18

3:40 pm - 6:10 pmSTL Lambert-St Louis-IST Istanbul

17h 30m1 stop Frankfurt am Main

7:05 pm - 9:52 pmIST Istanbul-STL Lambert-St Louis

35h 47m2 stops Frankfurt am Main Newark

$866Lufthansa

Sun, Sep 20 - Mon, Sep 28

7:36 pm - 12:00 pmSGF Springfield-Branson-IST Istanbul

32h 24m2 stops Dallas/Fort Worth Doha Hamad Intl

8:05 pm - 1:55 pmIST Istanbul-SGF Springfield-Branson

25h 50m2 stops Doha Hamad Intl Dallas/Fort Worth

$984Qatar Airways

Sun, Sep 20 - Tue, Sep 29

7:36 pm - 12:00 pmSGF Springfield-Branson-IST Istanbul

32h 24m2 stops Dallas/Fort Worth Doha Hamad Intl

11:40 am - 1:55 pmIST Istanbul-SGF Springfield-Branson

34h 15m2 stops Doha Hamad Intl Dallas/Fort Worth

$984Qatar Airways

Recent last minute flight deals from Missouri to Istanbul

Mon, Sep 7 - Thu, Sep 17

3:30 pm - 4:55 pmSTL Lambert-St Louis-IST Istanbul

17h 25m1 stop Frankfurt am Main

3:45 am - 1:25 pmIST Istanbul-STL Lambert-St Louis

17h 40m2 stops Munich Franz Josef Strauss Frankfurt am Main

$956Lufthansa

Mon, Sep 7 - Thu, Sep 17

6:53 pm - 2:05 amSTL Lambert-St Louis-IST Istanbul

23h 12m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

3:45 am - 1:25 pmIST Istanbul-STL Lambert-St Louis

17h 40m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,002Lufthansa

Wed, Sep 9 - Fri, Sep 18

4:08 pm - 11:55 amSGF Springfield-Branson-IST Istanbul

35h 47m2 stops Dallas/Fort Worth Doha Hamad Intl

11:40 am - 7:06 pmIST Istanbul-SGF Springfield-Branson

39h 26m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,007Qatar Airways

Mon, Sep 7 - Mon, Sep 21

6:53 pm - 2:05 amSTL Lambert-St Louis-IST Istanbul

23h 12m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:55 pm - 2:00 pmIST Istanbul-STL Lambert-St Louis

56h 05m2 stops Frankfurt am Main Toronto Pearson Intl

$1,028Multiple Airlines

Wed, Sep 9 - Fri, Sep 18

11:25 am - 9:25 pmSGF Springfield-Branson-IST Istanbul

26h 00m2 stops Chicago O'Hare Intl Frankfurt am Main

1:55 pm - 6:02 pmIST Istanbul-SGF Springfield-Branson

36h 07m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,037United Airlines

Wed, Sep 9 - Fri, Sep 18

6:49 pm - 11:55 amSGF Springfield-Branson-IST Istanbul

33h 06m2 stops Dallas/Fort Worth Doha Hamad Intl

1:45 pm - 3:38 pmIST Istanbul-SGF Springfield-Branson

33h 53m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,043Qatar Airways

Sat, Sep 12 - Tue, Sep 22

3:32 pm - 9:15 pmSTL Lambert-St Louis-IST Istanbul

21h 43m2 stops Chicago O'Hare Intl Frankfurt am Main

5:40 am - 1:25 pmIST Istanbul-STL Lambert-St Louis

15h 45m1 stop Frankfurt am Main

$1,070United Airlines

Fri, Sep 11 - Tue, Oct 13

8:00 am - 1:00 pmSTL Lambert-St Louis-IST Istanbul

21h 00m2 stops Chicago O'Hare Intl Frankfurt am Main

5:40 am - 1:25 pmIST Istanbul-STL Lambert-St Louis

15h 45m1 stop Frankfurt am Main

$1,070Multiple Airlines

Sat, Sep 12 - Fri, Sep 25

8:00 am - 2:50 pmSTL Lambert-St Louis-IST Istanbul

22h 50m1 stop Chicago O'Hare Intl

2:45 pm - 9:21 pmIST Istanbul-STL Lambert-St Louis

14h 36m1 stop Chicago O'Hare Intl

$1,796Turkish Airlines

Sat, Sep 12 - Tue, Sep 22

8:00 am - 5:45 amSTL Lambert-St Louis-IST Istanbul

13h 45m1 stop Chicago O'Hare Intl

2:45 pm - 10:00 pmIST Istanbul-STL Lambert-St Louis

15h 15m1 stop Chicago O'Hare Intl

$1,996Turkish Airlines

Useful Info

Low season	February
High season	June
Cheapest flight	$336

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 35% increase in price.

Flight from St. Louis to Istanbul Airport

How does KAYAK find such low prices on flights from Missouri to Istanbul?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Istanbul.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Istanbul?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Istanbul?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Istanbul?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.