$1,468+ Cheap flights from St. Louis (STL) to Sulaymaniyah (ISU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ISU
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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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
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Best
Best flights from St. Louis to SulaymaniyahDiscover carefully curated flight deals from St. Louis to Sulaymaniyah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from St. Louis to Sulaymaniyah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 9/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/37:30 am -
2 stops32h 40m
Sat 2/62:40 am -
2 stops28h 07m
Deal found 9/4![Turkish Airlines logo]()
$1,468
Find flight deals from St. Louis to Sulaymaniyah
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Sulaymaniyah (ISU). 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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,468 (Turkish Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Sulaymaniyah 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from St. Louis to Sulaymaniyah that are best for you.
Fly from
Fly to
Route
Depart
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Cheapest round-trip
Quickest round-trip
St. LouisSulaymaniyah
STL Lambert-St Louis - ISU Sulaymaniyah Int.
STLISU
Lambert-St Louis
Wed 2/3
7:30 am-1:10 am
2 stops32h 40m
Sulaymaniyah Int.
Sat 2/6
2:40 am-9:47 pm
2 stops28h 07m
$1,468
Sorted by cheapest first
Compare providers for flights from St. Louis to Sulaymaniyah
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Sulaymaniyah in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Sulaymaniyah flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Sulaymaniyah flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Sulaymaniyah flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Sulaymaniyah flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Sulaymaniyah flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Sulaymaniyah
Have a flexible travel schedule? Discover the best time to fly to Sulaymaniyah from St. Louis with our price prediction graph.
STL-ISU
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.
Related info for your journey
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