$1,825+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ISU
ene. 11 — ene. 181
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
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.Cheap flight deals from St. Louis to Sulaymaniyah
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 diciembre 12, 2025.
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 diciembre 12, 2025.
This Qatar Airways deal was found by Cheapflights users on 12/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/301:35 pmSTL - ISU
2 stops29h 00mQatar Airways
lun. 2/24:35 amISU - STL
2 stops25h 40mQatar Airways
Deal found 12/8![Qatar Airways logo]()
$1,825
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 diciembre 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,825 (Qatar Airways) |
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 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from St. Louis to Sulaymaniyah that are best for you.
Fly from
St. Louis
Fly to
Sulaymaniyah
Route
Depart
Return
Price
St. LouisSulaymaniyah
STL - ISU
STLISU
Lambert-St Louis
vie. 1/30
1:35 pm-3:35 am
2 stops29h 00m
Sulaymaniyah Int.
lun. 2/2
4:35 am-9:15 pm
2 stops25h 40m
$1,825
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Sulaymaniyah flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Sulaymaniyah flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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 St. Louis to Sulaymaniyah
What is the cheapest month to book a flight from St. Louis to Sulaymaniyah?
Currently, March is the cheapest month in which you can book a flight from St. Louis to Sulaymaniyah (average of $1,012). Flying from St. Louis to Sulaymaniyah in December is currently the most expensive (average of $2,413). 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 ISU?
Find hourly flight availability from St. Louis to Sulaymaniyah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from St. Louis to Sulaymaniyah by exploring options for tickets in the afternoon.