$377+ Cheap flights from St. Louis (STL) to Türkiye (Turkey)
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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — IST
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Türkiye (Turkey) 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
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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 Türkiye (Turkey)
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Cheapest flights from St. Louis to Türkiye (Turkey)Explore the most affordable flight options available from St. Louis to Türkiye (Turkey). Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from St. Louis to Türkiye (Turkey). Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This Expedia deal was found by Cheapflights users on 8/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:50 pm -
2 stops42h 55m
Sat 12/56:30 am -
2 stops23h 43m
Deal found 8/21![Lufthansa logo]()
$859
This oojo deal was found by Cheapflights users on 8/18. 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.
Wed 9/236:00 pm -
2 stops19h 25m
Sun 11/224:30 am -
2 stops27h 54m
Deal found 8/18![Lufthansa logo]()
$921
This KLM deal was found by Cheapflights users on 8/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:18 pm -
2 stops17h 07m
Sat 12/59:00 am -
2 stops20h 51m
Deal found 8/21![KLM logo]()
$953
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:01 pm -
2 stops23h 04m
Fri 10/95:40 am -
1 stop15h 45m
Deal found 8/20![Lufthansa logo]()
$963
This oojo deal was found by Cheapflights users on 8/18. 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.
Mon 9/76:53 pm -
2 stops23h 12m
Mon 9/283:45 am -
2 stops17h 40m
Deal found 8/18![Lufthansa logo]()
$965
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:36 pm -
2 stops19h 59m
Fri 10/95:40 am -
1 stop15h 45m
Deal found 8/20![United Airlines logo]()
$969
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:01 pm -
2 stops23h 04m
Mon 10/53:45 am -
2 stops25h 36m
Deal found 8/20![Lufthansa logo]()
$972
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:30 pm -
1 stop21h 45m
Wed 10/75:40 am -
2 stops22h 36m
Deal found 8/20![United Airlines logo]()
$975
This oojo deal was found by Cheapflights users on 8/18. 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.
Sun 9/66:54 pm -
2 stops18h 41m
Mon 9/143:45 am -
2 stops17h 40m
Deal found 8/18![Lufthansa logo]()
$976
This oojo deal was found by Cheapflights users on 8/18. 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.
Sat 10/31:25 pm -
2 stops23h 50m
Sat 10/317:05 pm -
2 stops30h 47m
Deal found 8/18![Lufthansa logo]()
$978
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:11 pm -
2 stops22h 24m
Wed 10/75:40 am -
2 stops24h 50m
Deal found 8/20![United Airlines logo]()
$980
This KLM deal was found by Cheapflights users on 8/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:30 pm -
2 stops18h 35m
Mon 11/239:00 am -
2 stops21h 33m
Deal found 8/18![KLM logo]()
$995
Best flights from St. Louis to Türkiye (Turkey)Discover carefully curated flight deals from St. Louis to Türkiye (Turkey) that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from St. Louis to Türkiye (Turkey) that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:30 am -
3 stops31h 15m
Fri 2/56:30 am -
1 stop16h 15m
Deal found 8/20![United Airlines logo]()
$825
This KLM deal was found by Cheapflights users on 8/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:18 pm -
2 stops17h 07m
Sat 12/59:00 am -
2 stops20h 51m
Deal found 8/21![KLM logo]()
$953
This United deal was found by Cheapflights users on 8/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:30 pm -
1 stop13h 30m
Mon 9/285:55 pm -
1 stop27h 30m
Deal found 8/21![Multiple Airlines logo]()
$1,042
This British Airways deal was found by Cheapflights users on 8/19. 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.
Mon 9/1411:01 am -
2 stops19h 59m
Mon 9/288:15 pm -
2 stops28h 33m
Deal found 8/19![British Airways logo]()
$1,055
This Qatar Airways deal was found by Cheapflights users on 8/22. 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.
Tue 12/87:00 am -
2 stops44h 00m
Fri 12/111:00 pm -
2 stops41h 59m
Deal found 8/22![Qatar Airways logo]()
$1,408
This Turkish Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 12/67:33 am -
2 stops18h 37m
Wed 12/97:55 pm -
2 stops28h 46m
Deal found 8/18![Turkish Airlines logo]()
$1,501
This KAYAK deal was found by Cheapflights users on 8/22. 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.
Fri 9/41:25 pm -
2 stops22h 15m
Fri 9/1110:00 am -
2 stops42h 44m
Deal found 8/22![Iberia logo]()
$1,976
This Emirates deal was found by Cheapflights users on 8/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:12 pm -
2 stops37h 53m
Wed 10/72:05 pm -
2 stops40h 25m
Deal found 8/20![Emirates logo]()
$2,008
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:15 am -
2 stops31h 20m
Sun 10/115:50 am -
2 stops24h 40m
Deal found 8/20![United Airlines logo]()
$1,040
This KLM deal was found by Cheapflights users on 8/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:47 pm -
2 stops19h 13m
Mon 9/288:50 am -
2 stops19h 08m
Deal found 8/19![KLM logo]()
$1,053
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/66:54 pm -
2 stops18h 41m
Thu 10/151:55 pm -
1 stop31h 30m
Deal found 8/18![United Airlines logo]()
$1,041
This KLM deal was found by Cheapflights users on 8/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:47 pm -
2 stops19h 13m
Sat 10/38:50 am -
2 stops19h 17m
Deal found 8/21![KLM logo]()
$1,063
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Sun 9/2012:10 pm -
2 stops25h 25m
Sun 9/271:55 pm -
2 stops40h 35m
Deal found 8/22![United Airlines logo]()
$1,060
This KLM deal was found by Cheapflights users on 8/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:38 pm -
2 stops19h 22m
Fri 10/238:50 am -
2 stops20h 01m
Deal found 8/22![KLM logo]()
$1,063
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/216:53 pm -
2 stops18h 32m
Sun 9/271:55 pm -
2 stops40h 35m
Deal found 8/22![United Airlines logo]()
$1,061
This Air Canada deal was found by Cheapflights users on 8/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:40 pm -
2 stops16h 45m
Sat 10/318:50 am -
2 stops39h 36m
Deal found 8/19![Multiple Airlines logo]()
$1,463
This Turkish Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 12/76:33 am -
2 stops30h 37m
Fri 12/1111:55 am -
2 stops19h 02m
Deal found 8/22![Turkish Airlines logo]()
$1,501
This KLM deal was found by Cheapflights users on 8/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:59 pm -
2 stops19h 01m
Mon 9/288:50 am -
2 stops19h 08m
Deal found 8/22![KLM logo]()
$1,207
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Sat 10/177:01 pm -
3 stops18h 49m
Thu 10/2212:35 am -
3 stops26h 06m
Deal found 8/22![Multiple Airlines logo]()
$1,602
This Mytrip deal was found by Cheapflights users on 8/23. 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.
Mon 9/2112:10 pm -
3 stops20h 25m
Sun 9/279:10 pm -
3 stops24h 15m
Deal found 8/23![Multiple Airlines logo]()
$1,856
Last-minute flights from St. Louis to Türkiye (Turkey)Discover last-minute flight deals from St. Louis to Türkiye (Turkey). Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Türkiye (Turkey). Data last updated August 23, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/18. 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.
Sun 9/66:54 pm -
2 stops18h 41m
Mon 9/143:45 am -
2 stops17h 40m
Deal found 8/18![Lufthansa logo]()
$976
This oojo deal was found by Cheapflights users on 8/18. 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.
Mon 9/76:53 pm -
2 stops23h 12m
Mon 9/283:45 am -
2 stops17h 40m
Deal found 8/18![Lufthansa logo]()
$965
This oojo deal was found by Cheapflights users on 8/18. 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.
Wed 9/236:00 pm -
2 stops19h 25m
Sun 11/224:30 am -
2 stops27h 54m
Deal found 8/18![Lufthansa logo]()
$921
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:01 pm -
2 stops42h 34m
Fri 10/95:40 am -
1 stop15h 45m
Deal found 8/20![Lufthansa logo]()
$986
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:36 pm -
2 stops19h 59m
Fri 10/95:40 am -
1 stop15h 45m
Deal found 8/20![United Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:00 am -
2 stops21h 00m
Tue 10/65:40 am -
3 stops23h 41m
Deal found 8/20![United Airlines logo]()
$980
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:01 pm -
2 stops23h 04m
Fri 10/95:40 am -
1 stop15h 45m
Deal found 8/20![Lufthansa logo]()
$963
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:01 pm -
2 stops23h 04m
Mon 10/53:45 am -
2 stops25h 36m
Deal found 8/20![Lufthansa logo]()
$972
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:01 pm -
2 stops23h 04m
Mon 10/51:55 pm -
1 stop31h 30m
Deal found 8/20![Lufthansa logo]()
$983
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm -
1 stop13h 30m
Thu 10/81:55 pm -
1 stop31h 30m
Deal found 8/20![United Airlines logo]()
$985
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:30 pm -
1 stop21h 45m
Wed 10/75:40 am -
2 stops22h 36m
Deal found 8/20![United Airlines logo]()
$975
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:30 pm -
1 stop21h 45m
Tue 10/65:40 am -
1 stop15h 45m
Deal found 8/20![United Airlines logo]()
$984
One-way flights from St. Louis to Türkiye (Turkey)Search for one-way flight options from St. Louis to Türkiye (Turkey). Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from St. Louis to Türkiye (Turkey). Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:04 pm -
2 stops22h 46m
Deal found 8/19![Lufthansa logo]()
$377
This oojo deal was found by Cheapflights users on 8/18. 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.
Fri 11/276:50 pm -
2 stops23h 00m
Deal found 8/18![Lufthansa logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:29 pm -
3 stops45h 01m
Deal found 8/18![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:17 pm -
3 stops47h 13m
Deal found 8/19![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:29 pm -
3 stops46h 46m
Deal found 8/18![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:29 pm -
3 stops49h 36m
Deal found 8/19![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:17 pm -
3 stops48h 58m
Deal found 8/19![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:17 pm -
3 stops48h 58m
Deal found 8/19![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:17 pm -
3 stops47h 13m
Deal found 8/18![Multiple Airlines logo]()
$437
This oojo deal was found by Cheapflights users on 8/18. 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.
Mon 9/2112:59 pm -
2 stops16h 01m
Deal found 8/18![Lufthansa logo]()
$440
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/64:05 pm -
2 stops20h 20m
Deal found 8/19![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:29 pm -
3 stops46h 46m
Deal found 8/21![Multiple Airlines logo]()
$464
Find flight deals from St. Louis to Türkiye (Turkey)
Keep the following information in mind while searching for St. Louis to Türkiye (Turkey) flight deals. Data was last updated August 23, 2026.
Round-trip from | $825 (United Airlines) |
|---|---|
One-way from | $377 (FlightHub) |
Popular in | June |
Cheapest in | December |
Average price | $1,164 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Türkiye (Turkey) 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 August 23, 2026.
Use the filters below to find and compare flights from St. Louis to Türkiye (Turkey) that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Tue 2/2
6:30 am-10:45 pm
3 stops31h 15m
Istanbul
Fri 2/5
6:30 am-1:45 pm
1 stop16h 15m
$825
Quickest round-trip
St. LouisIstanbul
STL Lambert-St Louis - SAW Istanbul Sabiha Gokcen
STLSAW
Lambert-St Louis
Sat 11/28
7:18 pm-9:25 pm
2 stops17h 07m
Istanbul Sabiha Gokcen
Sat 12/5
9:00 am-8:51 pm
2 stops20h 51m
$953
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Sun 10/4
6:15 am-9:35 pm
2 stops31h 20m
Istanbul
Sun 10/11
5:50 am-10:30 pm
2 stops24h 40m
$1,040
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Sun 9/6
6:54 pm-9:35 pm
2 stops18h 41m
Istanbul
Thu 10/15
1:55 pm-1:25 pm
1 stop31h 30m
$1,041
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Mon 9/14
3:30 pm-1:00 pm
1 stop13h 30m
Istanbul
Mon 9/28
5:55 pm-1:25 pm
1 stop27h 30m
$1,042
St. LouisIstanbul
STL Lambert-St Louis - SAW Istanbul Sabiha Gokcen
STLSAW
Lambert-St Louis
Mon 9/14
5:47 pm-9:00 pm
2 stops19h 13m
Istanbul Sabiha Gokcen
Mon 9/28
8:50 am-7:58 pm
2 stops19h 08m
$1,053
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Mon 9/14
11:01 am-3:00 pm
2 stops19h 59m
Istanbul
Mon 9/28
8:15 pm-4:48 pm
2 stops28h 33m
$1,055
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Sun 9/20
12:10 pm-9:35 pm
2 stops25h 25m
Istanbul
Sun 9/27
1:55 pm-10:30 pm
2 stops40h 35m
$1,060
St. LouisIstanbul
STL Lambert-St Louis - IST Istanbul
STLIST
Lambert-St Louis
Mon 9/21
6:53 pm-9:25 pm
2 stops18h 32m
Istanbul
Sun 9/27
1:55 pm-10:30 pm
2 stops40h 35m
$1,061
St. LouisIstanbul
STL Lambert-St Louis - SAW Istanbul Sabiha Gokcen
STLSAW
Lambert-St Louis
Sat 9/26
5:47 pm-9:00 pm
2 stops19h 13m
Istanbul Sabiha Gokcen
Sat 10/3
8:50 am-8:07 pm
2 stops19h 17m
$1,063
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Türkiye (Turkey)
Have a flexible travel schedule? Discover the best time to fly to Türkiye (Turkey) from St. Louis with our price prediction graph.
STL-IST
STL-SAW
STL-ESB
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 Türkiye (Turkey)
STL-TR0
STL-IST
STL-SAW
STL-ESB
STL-ADB
What is the cheapest month to book a flight from St. Louis to Türkiye (Turkey)?
Currently, December is the cheapest month in which you can book a flight from St. Louis to Türkiye (Turkey) (average of $597). Flying from St. Louis to Türkiye (Turkey) in June is currently the most expensive (average of $1,357). 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.
How far ahead should I book a flight from St. Louis to Türkiye (Turkey)?
Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Türkiye (Turkey). The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Türkiye (Turkey)
Get insights into the airlines that provide service to Türkiye (Turkey). 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 Türkiye (Turkey). Reviews last updated August 23, 2026.
See what other customers who have flown with KLM,Delta, andTurkish Airlines from St. Louis to Türkiye (Turkey) have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Food
7.3
Crew
8.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Crew
8.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Crew
8.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Crew
8.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Crew
8.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Crew
8.4
Boarding
7.8
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
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St. Louis and Türkiye (Turkey) flights
Browse other St. Louis and Türkiye (Turkey) flight options. Last updated on August 23, 2026.
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Top 6 airlines flying from St. Louis to Türkiye (Turkey)
Discover the top 6 airlines that operate flights from St. Louis to Türkiye (Turkey). 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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$576 | Average$1,094 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$585 | Average$1,037 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$589 | Average$944 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$1,069 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$633 | Average$1,074 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$866 | Average$1,319 | FlexibilityNo cancel fee | On-time77% |