$600+ Cheap flights from St. Louis (STL) 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from St. Louis to Istanbul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Lambert-St Louis to Istanbul are usually found in February or November, booked 73 days in advance, depart on a Sunday or Tuesday and return on a Monday
Cheap flight deals from St. Louis to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Istanbul (TR5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.
Popular in | June |
|---|---|
Cheapest in | February |
Round-trip from | $815 (FlightHub) |
One-way from | $600 (Delta) |
Find flight deals from St. Louis to Istanbul
Cheapest flights from St. Louis to IstanbulExplore the most affordable flight options available from St. Louis to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
Explore the most affordable flight options available from St. Louis to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
This Gurufare deal was found by Cheapflights users on 11/19. 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.
This British Airways deal was found by Cheapflights users on 11/19. 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.
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Justfly.com deal was found by Cheapflights users on 11/20. 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.
This Delta deal was found by Cheapflights users on 11/20. 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.
This Priceline deal was found by Cheapflights users on 11/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 11/19. 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.
This oojo deal was found by Cheapflights users on 11/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 11/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from St. Louis to Istanbul within your budget
Customize your flight search to find flights from St. Louis 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 2,612,795 searches. Data last updated November 21, 2024.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisIstanbul
STL - IST
STLIST
Lambert-St Louis
Mon 1/13
5:30 pm-10:45 pm
2 stops44h 15m
Istanbul
Mon 1/20
6:55 pm-5:36 pm
2 stops31h 41m
St. LouisIstanbul
STL - IST
STLIST
Lambert-St Louis
Tue 1/14
10:20 am-4:55 pm
2 stops21h 35m
Istanbul
Sun 2/9
5:10 am-9:33 pm
2 stops25h 23m
St. LouisIstanbul
STL - IST
STLIST
Lambert-St Louis
Wed 1/15
3:45 pm-6:05 pm
1 stop17h 20m
Istanbul
Sun 2/9
6:30 am-1:55 pm
1 stop16h 25m
St. LouisIstanbul
STL - IST
STLIST
Lambert-St Louis
Sat 1/18
3:50 pm-6:00 pm
2 stops41h 10m
Istanbul
Sat 2/8
6:50 am-3:06 pm
2 stops41h 16m
St. LouisIstanbul
STL - SAW
STLSAW
Lambert-St Louis
Sat 1/18
4:53 pm-2:50 pm
2 stops60h 57m
Istanbul Sabiha Gokcen
Mon 2/10
3:55 pm-10:36 pm
2 stops39h 41m
St. LouisIstanbul
STL - SAW
STLSAW
Lambert-St Louis
Wed 1/8
9:36 am-2:45 pm
3 stops20h 09m
Istanbul Sabiha Gokcen
Wed 2/12
3:50 pm-6:05 pm
2 stops35h 15m
St. LouisIstanbul
STL - SAW
STLSAW
Lambert-St Louis
Sun 5/18
11:27 am-12:10 pm
2 stops40h 43m
Istanbul Sabiha Gokcen
Sun 9/28
8:05 pm-9:50 pm
2 stops33h 45m
St. LouisIstanbul
STL - IST
STLIST
Lambert-St Louis
Sat 1/18
5:30 pm-4:10 pm
1 stop13h 40m
Istanbul
Sat 2/8
7:35 am-3:38 pm
1 stop17h 03m
St. LouisIstanbul
STL - IST
STLIST
Lambert-St Louis
Mon 1/6
3:50 pm-6:05 pm
2 stops17h 15m
Istanbul
Mon 1/13
3:00 pm-10:54 am
3 stops28h 54m
St. LouisIstanbul
STL - IST
STLIST
Lambert-St Louis
Mon 12/16
5:40 pm-12:05 am
2 stops21h 25m
Istanbul
Thu 1/9
6:25 pm-4:23 pm
2 stops30h 58m
Best time to book a flight from St. Louis to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from St. Louis with our price prediction graph.
Travel insights for flights from St. Louis to Istanbul
Get recent, data-driven insights about flights from St. Louis to Istanbul including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from St. Louis to Istanbul?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Istanbul. Price data was last updated on November 15, 2024.
The price you pay for your flight from St. Louis to Istanbul may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from St. Louis to Istanbul?
Currently, November is the cheapest month in which you can book a flight from St. Louis to Istanbul (average of $897). Flying from St. Louis to Istanbul in June is currently the most expensive (average of $1,422). 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 IST?
Find hourly flight availability from St. Louis 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 November 21, 2024.
It’s typically best to fly out from St. Louis to Istanbul at noon. Doing so could potentially save you 6% on the flight price compared to flying in the morning, which is usually more expensive.
Rainfall in Istanbul by month
Plan your trip to Istanbul by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Istanbul 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 Istanbul when rainfall is around 0.4 in.
Temperature in Istanbul by month
Plan your trip to Istanbul by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Istanbul, 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 Istanbul
Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with Lufthansa, British Airways and KLM from St. Louis to Istanbul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Istanbul
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from St. Louis to Istanbul
Discover the top 7 airlines that operate flights from St. Louis 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 2,612,795 searches. Data last updated November 21, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$745 | Average$977 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$760 | Average$1,100 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$764 | Average$1,148 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$788 | Average$1,130 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$827 | Average$986 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$968 | Average$1,275 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$970 | Average$1,321 | FlexibilityNo cancel fee | On-time67% |