$621+ Cheap flights from St. Louis (STL) to Izmir (IZM)
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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IZM
May 1 — May 81
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Izmir 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.Cheap flight deals from St. Louis to Izmir
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to IzmirExplore the most affordable flight options available from St. Louis to Izmir. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from St. Louis to Izmir. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This Gotogate deal was found by Cheapflights users on 3/29. 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.
Wed 5/131:05 pm
STL
- ADB
2 stops24h 55m
Multiple Airlines
Wed 5/205:30 am
ADB
- STL
2 stops22h 39m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,067
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:10 pm
STL
- ADB
2 stops21h 50m
Lufthansa
Fri 5/17:15 am
ADB
- STL
1 stop14h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,156
This Justfly.com deal was found by Cheapflights users on 3/30. 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.
Mon 4/205:21 pm
STL
- ADB
2 stops20h 39m
Aer Lingus
Sun 5/310:50 pm
ADB
- STL
2 stops32h 56m
Aer Lingus
Deal found 3/30![Aer Lingus logo]()
$1,163
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:15 pm
STL
- ADB
2 stops20h 50m
Multiple Airlines
Fri 5/17:15 am
ADB
- STL
1 stop14h 10m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,176
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:15 pm
STL
- ADB
2 stops21h 45m
Lufthansa
Wed 4/297:15 am
ADB
- STL
1 stop14h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,184
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:10 pm
STL
- ADB
2 stops21h 50m
Lufthansa
Sun 5/37:15 am
ADB
- STL
1 stop14h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,187
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:15 pm
STL
- ADB
2 stops21h 45m
Lufthansa
Tue 5/511:30 am
ADB
- STL
2 stops20h 27m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,194
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:55 pm
STL
- ADB
2 stops39h 05m
Lufthansa
Wed 4/297:15 am
ADB
- STL
1 stop14h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,196
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:10 pm
STL
- ADB
2 stops21h 50m
Lufthansa
Sat 5/24:15 am
ADB
- STL
2 stops20h 24m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,197
This Ovago deal was found by Cheapflights users on 3/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:15 pm
STL
- ADB
2 stops19h 45m
Multiple Airlines
Sat 5/27:15 am
ADB
- STL
2 stops24h 04m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,198
Best flights from St. Louis to IzmirDiscover carefully curated flight deals from St. Louis to Izmir that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from St. Louis to Izmir that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This Gotogate deal was found by Cheapflights users on 3/29. 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.
Wed 5/131:05 pm
STL
- ADB
2 stops24h 55m
Multiple Airlines
Wed 5/205:30 am
ADB
- STL
2 stops22h 39m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,067
This Justfly.com deal was found by Cheapflights users on 3/30. 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.
Mon 4/205:21 pm
STL
- ADB
2 stops20h 39m
Aer Lingus
Sun 5/310:50 pm
ADB
- STL
2 stops32h 56m
Aer Lingus
Deal found 3/30![Aer Lingus logo]()
$1,163
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:55 pm
STL
- ADB
2 stops39h 05m
Lufthansa
Wed 4/297:15 am
ADB
- STL
1 stop14h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,196
This Turkish Airlines deal was found by Cheapflights users on 4/1. 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 4/297:45 am
STL
- ADB
2 stops35h 25m
Turkish Airlines
Sun 5/310:55 pm
ADB
- STL
2 stops30h 18m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$1,398
This Ovago deal was found by Cheapflights users on 3/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:15 pm
STL
- ADB
2 stops19h 45m
Multiple Airlines
Sat 5/27:15 am
ADB
- STL
2 stops24h 04m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,198
This Lufthansa deal was found by Cheapflights users on 3/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:15 pm
STL
- ADB
2 stops22h 45m
Lufthansa
Sat 5/211:35 am
ADB
- STL
1 stop33h 50m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,260
This flugladen.de deal was found by Cheapflights users on 3/30. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:30 pm
STL
- ADB
1 stop15h 10m
Lufthansa
Tue 4/2811:35 am
ADB
- STL
1 stop33h 50m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,334
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:05 am
STL
- ADB
2 stops23h 45m
Multiple Airlines
Sun 5/247:15 am
ADB
- STL
1 stop14h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,368
Last-minute flights from St. Louis to IzmirDiscover last-minute flight deals from St. Louis to Izmir. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Izmir. Data last updated April 1, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:10 pm
STL
- ADB
2 stops21h 50m
Lufthansa
Fri 5/17:15 am
ADB
- STL
1 stop14h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,156
This Justfly.com deal was found by Cheapflights users on 3/30. 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.
Mon 4/205:21 pm
STL
- ADB
2 stops20h 39m
Aer Lingus
Sun 5/310:50 pm
ADB
- STL
2 stops32h 56m
Aer Lingus
Deal found 3/30![Aer Lingus logo]()
$1,163
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:15 pm
STL
- ADB
2 stops21h 45m
Lufthansa
Wed 4/297:15 am
ADB
- STL
1 stop14h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,184
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:10 pm
STL
- ADB
2 stops21h 50m
Lufthansa
Sun 5/37:15 am
ADB
- STL
1 stop14h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,187
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:15 pm
STL
- ADB
2 stops21h 45m
Lufthansa
Tue 5/511:30 am
ADB
- STL
2 stops20h 27m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,194
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:10 pm
STL
- ADB
2 stops21h 50m
Lufthansa
Sat 5/24:15 am
ADB
- STL
2 stops20h 24m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,197
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:15 pm
STL
- ADB
2 stops20h 50m
Multiple Airlines
Fri 5/17:15 am
ADB
- STL
1 stop14h 10m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,176
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:55 pm
STL
- ADB
2 stops39h 05m
Lufthansa
Wed 4/297:15 am
ADB
- STL
1 stop14h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,196
This Ovago deal was found by Cheapflights users on 3/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:15 pm
STL
- ADB
2 stops19h 45m
Multiple Airlines
Sat 5/27:15 am
ADB
- STL
2 stops24h 04m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,198
This Gotogate deal was found by Cheapflights users on 3/29. 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.
Wed 5/131:05 pm
STL
- ADB
2 stops24h 55m
Multiple Airlines
Wed 5/205:30 am
ADB
- STL
2 stops22h 39m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,067
One-way flights from St. Louis to IzmirSearch for one-way flight options from St. Louis to Izmir. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from St. Louis to Izmir. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Justfly.com deal was found by Cheapflights users on 3/30. 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.
Mon 4/205:21 pm
STL
- ADB
2 stops20h 39m
Aer Lingus
Deal found 3/30![Aer Lingus logo]()
$621
This IEagle deal was found by Cheapflights users on 3/30. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:45 am
STL
- ADB
2 stops26h 25m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$737
Find flight deals from St. Louis to Izmir
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Izmir (IZM). 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 April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,067 (Gotogate) |
One-way from | $621 (Justfly.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Izmir 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 April 1, 2026.
Use the filters below to find and compare flights from St. Louis to Izmir that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisIzmir
STL - ADB
STLADB
Lambert-St Louis
Wed 5/13
1:05 pm-10:00 pm
2 stops24h 55m
Izmir Adnan Menderes Arpt
Wed 5/20
5:30 am-8:09 pm
2 stops22h 39m
$1,067
St. LouisIzmir
STL - ADB
STLADB
Lambert-St Louis
Mon 4/20
5:21 pm-10:00 pm
2 stops20h 39m
Izmir Adnan Menderes Arpt
Sun 5/3
10:50 pm-11:46 pm
2 stops32h 56m
$1,163
St. LouisIzmir
STL - ADB
STLADB
Lambert-St Louis
Tue 4/21
6:55 pm-6:00 pm
2 stops39h 05m
Izmir Adnan Menderes Arpt
Wed 4/29
7:15 am-1:25 pm
1 stop14h 10m
$1,196
St. LouisIzmir
STL - ADB
STLADB
Lambert-St Louis
Tue 4/21
3:15 pm-7:00 pm
2 stops19h 45m
Izmir Adnan Menderes Arpt
Sat 5/2
7:15 am-11:19 pm
2 stops24h 04m
$1,198
St. LouisIzmir
STL - ADB
STLADB
Lambert-St Louis
Mon 4/20
12:15 pm-7:00 pm
2 stops22h 45m
Izmir Adnan Menderes Arpt
Sat 5/2
11:35 am-1:25 pm
1 stop33h 50m
$1,260
St. LouisIzmir
STL - ADB
STLADB
Lambert-St Louis
Fri 4/24
3:30 pm-2:40 pm
1 stop15h 10m
Izmir Adnan Menderes Arpt
Tue 4/28
11:35 am-1:25 pm
1 stop33h 50m
$1,334
Quickest round-trip
St. LouisIzmir
STL - ADB
STLADB
Lambert-St Louis
Sun 5/17
7:05 am-2:50 pm
2 stops23h 45m
Izmir Adnan Menderes Arpt
Sun 5/24
7:15 am-1:25 pm
1 stop14h 10m
$1,368
St. LouisIzmir
STL - ADB
STLADB
Lambert-St Louis
Wed 4/29
7:45 am-3:10 am
2 stops35h 25m
Izmir Adnan Menderes Arpt
Sun 5/3
10:55 pm-9:13 pm
2 stops30h 18m
$1,398
Cheapest one-way
Quickest one-way
St. LouisIzmir
STL - ADB
STLADB
Lambert-St Louis
Tue 4/21
7:45 am-6:10 pm
2 stops26h 25m
$737
Sorted by cheapest first
Compare providers for flights from St. Louis to Izmir
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 Izmir in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Izmir flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Izmir flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Izmir flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Izmir 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-Izmir 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 Izmir
Have a flexible travel schedule? Discover the best time to fly to Izmir from St. Louis with our price prediction graph.
STL-IZM
STL-ADB
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 Izmir
STL-IZM
STL-ADB
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Izmir. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Izmir?
Book flights to Izmir if you plan to visit one of these locationsAlacati
Cesme
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St. Louis and Izmir flights
Browse other St. Louis and Izmir flight options. Last updated on April 1, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from St. Louis to Izmir
Discover the top airline that operate flights from St. Louis to Izmir. 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 2,558,603 searches. Data last updated April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,175 | Average$1,398 | FlexibilityNo cancel fee | On-time76% |