$446 Find Cheap Flights from St. Louis to Turkey - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Turkey departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from St. Louis to Turkey

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Istanbul
Istanbul2 stops$829
Izmir
Izmir2 stops$1,133
Ankara
Ankara2 stops$2,611
Istanbul
Istanbul2 stops$829
Izmir
Izmir2 stops$1,133
Ankara
Ankara2 stops$2,611

Book Cheap St. Louis to Turkey Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Turkey that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Turkey

Mon, Oct 19 - Fri, Nov 27
Lufthansa Logo
1:29 pm - 2:05 am
STL
-
IST
28h 36m
2 stops
Lufthansa Logo
6:30 am - 1:45 pm
IST
-
STL
16h 15m
1 stop
$829Lufthansa
Mon, Oct 19 - Fri, Nov 27
United Airlines Logo
3:30 pm - 9:25 pm
STL
-
IST
21h 55m
1 stop
United Airlines Logo
6:30 am - 1:45 pm
IST
-
STL
16h 15m
1 stop
$830United Airlines
Wed, Oct 21 - Wed, Nov 25
Lufthansa Logo
1:29 pm - 4:55 pm
STL
-
IST
19h 26m
2 stops
Lufthansa Logo
4:45 am - 7:15 pm
IST
-
STL
23h 30m
2 stops
$832Lufthansa
Wed, Oct 21 - Thu, Nov 26
Lufthansa Logo
3:30 pm - 1:00 pm
STL
-
IST
13h 30m
1 stop
Lufthansa Logo
6:30 am - 4:56 pm
IST
-
STL
19h 26m
2 stops
$833Lufthansa
Wed, Nov 18 - Fri, Dec 18
United Airlines Logo
4:05 pm - 10:45 pm
STL
-
IST
21h 40m
2 stops
United Airlines Logo
6:30 am - 1:45 pm
IST
-
STL
16h 15m
1 stop
$838United Airlines
Wed, Oct 21 - Tue, Nov 24
Multiple Airlines Logo
3:30 pm - 4:55 pm
STL
-
IST
17h 25m
1 stop
Multiple Airlines Logo
11:35 am - 3:26 pm
IST
-
STL
36h 51m
2 stops
$842Multiple Airlines
Sun, Oct 11 - Fri, Oct 30
KLM Logo
5:28 pm - 9:00 pm
STL
-
SAW
19h 32m
2 stops
KLM Logo
9:00 am - 9:16 pm
SAW
-
STL
20h 16m
2 stops
$971KLM
Wed, Oct 21 - Wed, Nov 25
KLM Logo
5:28 pm - 9:00 pm
STL
-
SAW
19h 32m
2 stops
KLM Logo
12:55 pm - 11:39 pm
SAW
-
STL
19h 44m
2 stops
$972KLM
Thu, Oct 22 - Wed, Nov 25
Multiple Airlines Logo
2:40 pm - 3:25 pm
STL
-
SAW
16h 45m
2 stops
Multiple Airlines Logo
8:50 am - 3:26 pm
SAW
-
STL
39h 36m
2 stops
$1,041Multiple Airlines
Tue, Oct 13 - Sat, Oct 17
Turkish Airlines Logo
8:00 am - 7:10 pm
STL
-
ESB
27h 10m
2 stops
Turkish Airlines Logo
11:55 pm - 9:21 pm
ESB
-
STL
29h 26m
2 stops
$7,138Turkish Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Turkey flights

Get data-powered insights and trends into flights from St. Louis to Turkey to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Turkey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Turkey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Turkey is December, when tickets cost $479 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $968 and $754 respectively.

How far in advance should I book a flight from St. Louis to Turkey?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Turkey, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Turkey, you should book around 5 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$446
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from St. Louis to Istanbul Airport

FAQs - booking Turkey flights

  • How does KAYAK find such low prices on flights from St. Louis to Turkey?

    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 St. Louis to Turkey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Turkey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Turkey 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 St. Louis to Turkey?

    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 from St. Louis to Turkey with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Turkey?

    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 from St. Louis to Turkey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from St. Louis to Turkey

Information on your arrival and departure airports

St. Louis (STL)