$341+ Cheap flights from Houston 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — IST
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Houston 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
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Cheapest flights from Houston to IstanbulExplore the most affordable flight options available from Houston to Istanbul. 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 Houston to Istanbul. 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 8/19. 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 12/26:50 pm -
1 stop18h 55m
Tue 12/86:30 am -
1 stop16h 30m
Deal found 8/19![Lufthansa logo]()
$790
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 11/183:50 pm -
1 stop16h 40m
Wed 12/26:50 pm -
1 stop28h 15m
Deal found 8/19![British Airways logo]()
$792
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.
Tue 12/19:40 pm -
1 stop18h 20m
Mon 12/76:30 pm -
1 stop28h 35m
Deal found 8/21![British Airways logo]()
$793
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:40 pm -
1 stop18h 20m
Tue 12/87:40 am -
1 stop21h 15m
Deal found 8/22![British Airways logo]()
$803
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 12/25:02 pm -
2 stops22h 23m
Tue 12/87:40 am -
2 stops23h 54m
Deal found 8/19![British Airways logo]()
$806
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:50 pm -
1 stop16h 45m
Mon 12/76:30 pm -
1 stop28h 35m
Deal found 8/21![British Airways logo]()
$812
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:50 pm -
1 stop16h 40m
Mon 12/146:30 pm -
1 stop28h 35m
Deal found 8/22![British Airways logo]()
$813
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 11/309:40 pm -
1 stop17h 25m
Mon 12/73:25 pm -
1 stop31h 40m
Deal found 8/18![British Airways logo]()
$814
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 11/296:50 pm -
1 stop18h 55m
Fri 12/46:30 am -
1 stop16h 30m
Deal found 8/18![United Airlines logo]()
$815
This British 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/273:50 pm -
1 stop16h 40m
Mon 1/116:30 pm -
1 stop28h 35m
Deal found 8/22![British Airways logo]()
$817
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:02 pm -
2 stops22h 58m
Thu 12/177:40 am -
2 stops25h 09m
Deal found 8/20![British Airways logo]()
$823
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:35 am -
2 stops21h 15m
Tue 12/87:40 am -
2 stops23h 54m
Deal found 8/22![American Airlines logo]()
$830
Best flights from Houston to IstanbulDiscover carefully curated flight deals from Houston to Istanbul 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 Houston to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:56 pm -
2 stops20h 54m
Tue 2/27:40 am -
2 stops24h 35m
Deal found 8/22![British Airways logo]()
$812
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.
Sat 11/218:38 pm -
2 stops36h 32m
Fri 11/276:30 am -
2 stops23h 27m
Deal found 8/22![United Airlines logo]()
$882
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 12/293:05 pm -
1 stop17h 25m
Tue 1/129:00 am -
2 stops22h 48m
Deal found 8/22![KLM logo]()
$949
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:05 pm -
2 stops43h 20m
Tue 10/201:55 pm -
1 stop31h 40m
Deal found 8/22![Multiple Airlines logo]()
$954
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:55 pm -
Nonstop11h 50m
Wed 11/252:50 pm -
Nonstop13h 15m
Deal found 8/19![Turkish Airlines logo]()
$981
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:09 pm -
2 stops26h 11m
Thu 10/154:25 am -
2 stops20h 08m
Deal found 8/19![Delta logo]()
$1,112
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.
Sun 9/207:35 pm -
1 stop33h 30m
Tue 9/292:05 pm -
1 stop35h 00m
Deal found 8/20![Emirates logo]()
$1,576
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:57 pm -
2 stops22h 03m
Tue 11/107:40 am -
1 stop21h 15m
Deal found 8/20![British Airways logo]()
$873
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.
Wed 10/142:01 pm -
2 stops23h 24m
Fri 10/231:55 pm -
2 stops18h 35m
Deal found 8/20![United Airlines logo]()
$931
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:05 pm -
2 stops43h 20m
Mon 10/191:55 pm -
1 stop31h 40m
Deal found 8/22![Multiple Airlines logo]()
$954
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.
Sun 1/103:05 pm -
1 stop21h 20m
Tue 2/29:00 am -
2 stops22h 48m
Deal found 8/22![KLM logo]()
$954
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:40 pm -
1 stop18h 20m
Thu 12/317:40 am -
2 stops23h 50m
Deal found 8/23![British Airways logo]()
$894
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.
Fri 10/910:00 am -
2 stops27h 25m
Fri 10/231:55 pm -
2 stops18h 35m
Deal found 8/22![United Airlines logo]()
$980
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.
Sun 12/63:05 pm -
1 stop17h 25m
Mon 12/149:00 am -
2 stops22h 34m
Deal found 8/22![KLM logo]()
$1,004
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.
Sat 11/213:50 pm -
1 stop16h 20m
Wed 11/257:40 am -
2 stops23h 58m
Deal found 8/19![British Airways logo]()
$931
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:25 pm -
2 stops29h 05m
Wed 10/74:25 am -
2 stops26h 38m
Deal found 8/19![Delta logo]()
$1,130
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 10/63:09 pm -
2 stops17h 11m
Tue 10/204:25 am -
2 stops20h 08m
Deal found 8/22![Multiple Airlines logo]()
$1,069
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.
Wed 10/143:25 pm -
1 stop17h 40m
Fri 10/238:50 am -
2 stops21h 12m
Deal found 8/19![KLM logo]()
$1,030
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:25 pm -
2 stops29h 05m
Mon 10/55:20 pm -
2 stops37h 43m
Deal found 8/21![Delta logo]()
$1,143
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:50 am -
2 stops22h 40m
Wed 11/256:50 pm -
1 stop28h 15m
Deal found 8/20![British Airways logo]()
$978
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.
Thu 10/13:25 pm -
1 stop21h 35m
Mon 10/58:50 am -
2 stops23h 04m
Deal found 8/18![KLM logo]()
$1,058
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:34 pm -
2 stops21h 51m
Tue 9/295:45 pm -
2 stops29h 58m
Deal found 8/18![British Airways logo]()
$1,025
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.
Wed 9/303:25 pm -
1 stop21h 35m
Mon 10/58:50 am -
2 stops19h 12m
Deal found 8/21![KLM logo]()
$1,058
This Emirates 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:35 pm -
1 stop33h 30m
Sun 9/202:05 pm -
1 stop35h 00m
Deal found 8/23![Emirates logo]()
$1,626
This British 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:18 pm -
2 stops20h 07m
Tue 9/297:55 pm -
2 stops30h 04m
Deal found 8/22![British Airways logo]()
$1,026
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:09 pm -
2 stops17h 56m
Wed 10/2112:45 pm -
2 stops18h 18m
Deal found 8/20![KLM logo]()
$1,063
This British 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:08 pm -
2 stops19h 32m
Thu 11/57:40 am -
2 stops24h 33m
Deal found 8/22![British Airways logo]()
$1,034
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.
Tue 10/63:09 pm -
2 stops17h 11m
Wed 10/144:25 am -
2 stops20h 08m
Deal found 8/19![KLM logo]()
$1,068
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:19 pm -
2 stops22h 01m
Tue 9/297:55 pm -
2 stops27h 48m
Deal found 8/18![British Airways logo]()
$1,085
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 1/233:05 pm -
1 stop21h 20m
Sun 1/319:00 am -
2 stops23h 58m
Deal found 8/22![KLM logo]()
$1,098
Last-minute flights from Houston to IstanbulDiscover last-minute flight deals from Houston to Istanbul. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Istanbul. Data last updated August 23, 2026 and is based on user searches.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:15 pm -
1 stop28h 05m
Wed 9/168:05 pm -
1 stop27h 50m
Deal found 8/20![Qatar Airways logo]()
$872
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:15 pm -
1 stop40h 20m
Wed 10/78:05 pm -
1 stop27h 50m
Deal found 8/21![Qatar Airways logo]()
$857
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 pm -
1 stop40h 20m
Wed 9/308:05 pm -
1 stop27h 50m
Deal found 8/21![Qatar Airways logo]()
$854
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 pm -
1 stop40h 20m
Thu 10/151:45 pm -
1 stop34h 10m
Deal found 8/21![Qatar Airways logo]()
$863
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 pm -
1 stop40h 20m
Tue 9/88:05 pm -
1 stop27h 50m
Deal found 8/22![Qatar Airways logo]()
$865
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:15 pm -
1 stop28h 05m
Mon 9/148:05 pm -
1 stop27h 50m
Deal found 8/23![Qatar Airways logo]()
$875
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:15 pm -
1 stop28h 05m
Thu 9/178:05 pm -
1 stop27h 50m
Deal found 8/21![Qatar Airways logo]()
$844
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:15 pm -
1 stop28h 05m
Tue 9/228:05 pm -
1 stop27h 50m
Deal found 8/23![Qatar Airways logo]()
$852
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:15 pm -
1 stop40h 20m
Fri 10/161:45 pm -
1 stop34h 10m
Deal found 8/21![Qatar Airways logo]()
$860
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:15 pm -
1 stop28h 05m
Tue 10/61:45 pm -
1 stop34h 10m
Deal found 8/21![Qatar Airways logo]()
$837
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:00 am -
2 stops21h 25m
Mon 10/55:40 pm -
2 stops27h 55m
Deal found 8/20![Multiple Airlines logo]()
$953
This Kissandfly.com 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:15 pm -
1 stop40h 20m
Wed 10/148:05 pm -
1 stop27h 50m
Deal found 8/23![Qatar Airways logo]()
$838
One-way flights from Houston to IstanbulSearch for one-way flight options from Houston to Istanbul. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Houston to Istanbul. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
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.
Fri 10/168:35 pm -
2 stops39h 00m
Deal found 8/18![Multiple Airlines logo]()
$341
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.
Wed 10/284:39 pm -
3 stops43h 21m
Deal found 8/19![Multiple Airlines logo]()
$360
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.
Fri 10/238:35 pm -
2 stops59h 40m
Deal found 8/18![Multiple Airlines logo]()
$366
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.
Fri 10/1612:21 pm -
3 stops34h 39m
Deal found 8/18![Multiple Airlines logo]()
$370
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:21 pm -
2 stops43h 09m
Deal found 8/22![Multiple Airlines logo]()
$371
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:10 pm -
1 stop17h 00m
Deal found 8/21![Lufthansa logo]()
$377
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:21 pm -
2 stops44h 54m
Deal found 8/22![Multiple Airlines logo]()
$377
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:08 pm -
3 stops48h 57m
Deal found 8/22![Multiple Airlines logo]()
$393
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:35 pm -
3 stops56h 05m
Deal found 8/22![Multiple Airlines logo]()
$405
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:21 pm -
2 stops24h 54m
Deal found 8/23![Multiple Airlines logo]()
$411
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:02 pm -
2 stops22h 23m
Deal found 8/21![British Airways logo]()
$415
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:50 pm -
1 stop18h 55m
Deal found 8/22![Lufthansa logo]()
$434
Find flight deals from Houston to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 August 23, 2026.
Round-trip from | $790 (Expedia) |
|---|---|
One-way from | $341 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,052 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Houston to Istanbul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonIstanbul
HOU Houston Hobby - IST Istanbul
HOUIST
Houston Hobby
Sun 1/10
6:56 pm-12:50 am
2 stops20h 54m
Istanbul
Tue 2/2
7:40 am-11:15 pm
2 stops24h 35m
$812
HoustonIstanbul
IAH Houston George Bush Intcntl - IST Istanbul
IAHIST
Houston George Bush Intcntl
Tue 10/27
6:57 pm-1:00 am
2 stops22h 03m
Istanbul
Tue 11/10
7:40 am-7:55 pm
1 stop21h 15m
$873
HoustonIstanbul
IAH Houston George Bush Intcntl - IST Istanbul
IAHIST
Houston George Bush Intcntl
Sat 11/21
8:38 pm-6:10 pm
2 stops36h 32m
Istanbul
Fri 11/27
6:30 am-8:57 pm
2 stops23h 27m
$882
HoustonIstanbul
IAH Houston George Bush Intcntl - IST Istanbul
IAHIST
Houston George Bush Intcntl
Tue 12/1
9:40 pm-1:00 am
1 stop18h 20m
Istanbul
Thu 12/31
7:40 am-10:30 pm
2 stops23h 50m
$894
HoustonIstanbul
IAH Houston George Bush Intcntl - IST Istanbul
IAHIST
Houston George Bush Intcntl
Wed 10/14
2:01 pm-9:25 pm
2 stops23h 24m
Istanbul
Fri 10/23
1:55 pm-12:30 am
2 stops18h 35m
$931
HoustonIstanbul
IAH Houston George Bush Intcntl - IST Istanbul
IAHIST
Houston George Bush Intcntl
Sat 11/21
3:50 pm-5:10 pm
1 stop16h 20m
Istanbul
Wed 11/25
7:40 am-10:38 pm
2 stops23h 58m
$931
HoustonIstanbul
IAH Houston George Bush Intcntl - SAW Istanbul Sabiha Gokcen
IAHSAW
Houston George Bush Intcntl
Tue 12/29
3:05 pm-5:30 pm
1 stop17h 25m
Istanbul Sabiha Gokcen
Tue 1/12
9:00 am-10:48 pm
2 stops22h 48m
$949
HoustonIstanbul
IAH Houston George Bush Intcntl - IST Istanbul
IAHIST
Houston George Bush Intcntl
Tue 10/6
6:05 pm-9:25 pm
2 stops43h 20m
Istanbul
Tue 10/20
1:55 pm-1:35 pm
1 stop31h 40m
$954
HoustonIstanbul
IAH Houston George Bush Intcntl - IST Istanbul
IAHIST
Houston George Bush Intcntl
Tue 10/6
6:05 pm-9:25 pm
2 stops43h 20m
Istanbul
Mon 10/19
1:55 pm-1:35 pm
1 stop31h 40m
$954
HoustonIstanbul
IAH Houston George Bush Intcntl - SAW Istanbul Sabiha Gokcen
IAHSAW
Houston George Bush Intcntl
Sun 1/10
3:05 pm-9:25 pm
1 stop21h 20m
Istanbul Sabiha Gokcen
Tue 2/2
9:00 am-10:48 pm
2 stops22h 48m
$954
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Houston to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Houston with our price prediction graph.
HO1-TR5
IAH-IST
IAH-SAW
HOU-IST
HOU-SAW
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 Houston to Istanbul
HO1-TR5
IAH-IST
IAH-SAW
HOU-IST
HOU-SAW
What is the cheapest month to book a flight from Houston to Istanbul?
Currently, February is the cheapest month in which you can book a flight from Houston to Istanbul (average of $823). Flying from Houston to Istanbul in June is currently the most expensive (average of $1,479). 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 HOU to IST?
Find hourly flight availability from Houston 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 August 23, 2026.
When flying from Houston to Istanbul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Houston to Istanbul?
Airfare is below average for this route at the moment.
Houston to Istanbul flights typically cost between $856 and $1,112 in December.The cheapest round-trip price found within the last 5 days was $790 on Lufthansa (Dec 2-Dec 8).
How far ahead should I book a flight from Houston to Istanbul?
To ensure you get the cheapest price possible for a flight from Houston to Istanbul, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 August 23, 2026.
Read through reviews of airlines operating flights from Houston to Istanbul, such as KLM,Delta, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Houston 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 Houston to Istanbul
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Istanbul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Istanbul by cabin class
Find flights from Houston to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Istanbul flights
Browse other Houston and Istanbul flight options. Last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Houston to Istanbul
Discover the top 7 airlines that operate flights from Houston 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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$434 | Average$943 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$512 | Average$1,208 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$570 | Average$1,087 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$577 | Average$1,162 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$701 | Average$996 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$711 | Average$1,057 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$838 | Average$973 | FlexibilityNo cancel fee | On-time68% |