$479+ Cheap flights from Istanbul to George Bush Intcntl (IAH)
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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
IST — IAH
Jul 30 — Aug 61
Round-trip
1 adult, Economy
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Find cheap flights from Istanbul to George Bush Intcntl with Cheapflights
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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 Istanbul to George Bush IntcntlExplore the most affordable flight options available from Istanbul to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
Explore the most affordable flight options available from Istanbul to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:20 pm
IST
- IAH
1 stop28h 00m
Delta
Fri 8/283:25 pm
IAH
- IST
1 stop25h 55m
Delta
Deal found 6/29![Delta logo]()
$745
This Delta deal was found by Cheapflights users on 6/28. 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 10/216:00 am
IST
- IAH
2 stops20h 22m
Delta
Sat 11/2811:50 am
IAH
- IST
2 stops20h 05m
Delta
Deal found 6/28![Delta logo]()
$746
This KLM deal was found by Cheapflights users on 6/25. 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.
Fri 7/35:20 pm
IST
- IAH
1 stop28h 00m
KLM
Sat 10/33:20 pm
IAH
- IST
1 stop26h 00m
KLM
Deal found 6/25![KLM logo]()
$748
This oojo deal was found by Cheapflights users on 6/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:45 am
IST
- IAH
1 stop20h 45m
Lufthansa
Thu 10/153:35 pm
IAH
- IST
1 stop22h 00m
Lufthansa
Deal found 6/29![Lufthansa logo]()
$752
This Delta deal was found by Cheapflights users on 6/27. 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.
Thu 9/34:25 am
IST
- IAH
2 stops21h 15m
Delta
Sat 10/35:25 pm
IAH
- IST
2 stops23h 55m
Delta
Deal found 6/27![Delta logo]()
$753
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
IST
- IAH
1 stop15h 20m
Delta
Sun 9/202:44 pm
IAH
- IST
2 stops26h 36m
Delta
Deal found 6/29![Delta logo]()
$755
This Delta deal was found by Cheapflights users on 6/25. 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.
Sun 6/285:20 pm
IST
- IAH
1 stop28h 00m
Delta
Mon 7/133:25 pm
IAH
- IST
1 stop25h 55m
Delta
Deal found 6/25![Delta logo]()
$756
This Delta deal was found by Cheapflights users on 6/26. 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.
Tue 7/76:00 am
IST
- IAH
1 stop15h 20m
Delta
Wed 9/93:20 pm
IAH
- IST
1 stop26h 00m
Delta
Deal found 6/26![Delta logo]()
$758
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
IST
- IAH
2 stops23h 35m
Delta
Thu 9/173:20 pm
IAH
- IST
1 stop17h 00m
Delta
Deal found 6/29![Delta logo]()
$760
This Expedia deal was found by Cheapflights users on 6/28. 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 10/216:30 am
SAW
- IAH
2 stops23h 22m
Multiple Airlines
Fri 11/2712:00 pm
IAH
- SAW
2 stops22h 15m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$832
This KLM deal was found by Cheapflights users on 6/28. 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 10/218:50 am
SAW
- IAH
1 stop36h 25m
KLM
Fri 11/273:05 pm
IAH
- SAW
1 stop17h 25m
KLM
Deal found 6/28![KLM logo]()
$900
This Travelocity deal was found by Cheapflights users on 6/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:45 am
SAW
- IAH
2 stops22h 16m
Multiple Airlines
Thu 10/112:00 pm
IAH
- SAW
2 stops24h 05m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$901
Best flights from Istanbul to George Bush IntcntlDiscover carefully curated flight deals from Istanbul to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
Discover carefully curated flight deals from Istanbul to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
This Delta deal was found by Cheapflights users on 6/27. 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.
Thu 9/34:25 am
IST
- IAH
2 stops21h 15m
Delta
Sat 10/35:25 pm
IAH
- IST
2 stops23h 55m
Delta
Deal found 6/27![Delta logo]()
$753
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 7/138:15 am
IST
- IAH
1 stop37h 10m
Multiple Airlines
Mon 7/273:30 pm
IAH
- IST
1 stop15h 30m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$765
This British Airways deal was found by Cheapflights users on 6/28. 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 8/148:30 pm
IST
- IAH
1 stop24h 55m
British Airways
Fri 4/164:59 pm
IAH
- IST
2 stops17h 56m
British Airways
Deal found 6/28![British Airways logo]()
$789
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/101:55 pm
IST
- IAH
2 stops18h 50m
United Airlines
Mon 8/106:44 pm
IAH
- IST
2 stops18h 41m
United Airlines
Deal found 6/25![United Airlines logo]()
$797
This KLM deal was found by Cheapflights users on 6/28. 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 10/218:50 am
SAW
- IAH
1 stop36h 25m
KLM
Fri 11/273:05 pm
IAH
- SAW
1 stop17h 25m
KLM
Deal found 6/28![KLM logo]()
$900
This Iberia deal was found by Cheapflights users on 6/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:30 pm
SAW
- IAH
2 stops56h 55m
Iberia
Sun 8/169:05 pm
IAH
- SAW
2 stops41h 05m
Iberia
Deal found 6/25![Iberia logo]()
$1,234
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:25 am
IST
- IAH
1 stop18h 25m
Delta
Sat 9/193:20 pm
IAH
- IST
1 stop26h 00m
Delta
Deal found 6/29![Delta logo]()
$766
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/101:55 pm
IST
- IAH
2 stops18h 50m
United Airlines
Tue 8/116:20 pm
IAH
- IST
1 stop18h 55m
United Airlines
Deal found 6/25![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/101:55 pm
IST
- IAH
2 stops18h 50m
United Airlines
Sat 8/153:35 pm
IAH
- IST
1 stop21h 40m
United Airlines
Deal found 6/25![United Airlines logo]()
$797
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 7/135:20 pm
IST
- IAH
1 stop28h 00m
Delta
Mon 7/273:25 pm
IAH
- IST
1 stop25h 55m
Delta
Deal found 6/28![Delta logo]()
$811
This KLM deal was found by Cheapflights users on 6/27. 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 9/22:40 pm
SAW
- IAH
1 stop30h 40m
KLM
Thu 10/13:20 pm
IAH
- SAW
1 stop21h 40m
KLM
Deal found 6/27![KLM logo]()
$910
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/101:55 pm
IST
- IAH
2 stops18h 50m
United Airlines
Fri 8/143:35 pm
IAH
- IST
1 stop21h 50m
United Airlines
Deal found 6/25![United Airlines logo]()
$797
This Delta deal was found by Cheapflights users on 6/25. 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.
Fri 7/106:00 am
IST
- IAH
1 stop15h 20m
Delta
Fri 8/143:25 pm
IAH
- IST
1 stop16h 55m
Delta
Deal found 6/25![Delta logo]()
$812
This KLM deal was found by Cheapflights users on 6/27. 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 9/38:50 am
SAW
- IAH
2 stops19h 18m
KLM
Wed 9/303:20 pm
IAH
- SAW
1 stop21h 40m
KLM
Deal found 6/27![KLM logo]()
$920
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:55 pm
IST
- IAH
2 stops18h 50m
United Airlines
Fri 8/143:35 pm
IAH
- IST
1 stop21h 50m
United Airlines
Deal found 6/29![United Airlines logo]()
$800
This Iberia deal was found by Cheapflights users on 6/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:30 pm
SAW
- IAH
2 stops56h 55m
Iberia
Sat 8/151:16 pm
IAH
- SAW
2 stops24h 54m
Iberia
Deal found 6/25![Iberia logo]()
$1,237
This KLM deal was found by Cheapflights users on 6/28. 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 7/138:50 am
SAW
- IAH
1 stop36h 30m
KLM
Mon 7/273:25 pm
IAH
- SAW
1 stop21h 35m
KLM
Deal found 6/28![KLM logo]()
$1,107
This Iberia deal was found by Cheapflights users on 6/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:00 am
SAW
- IAH
2 stops45h 51m
Iberia
Thu 7/3011:20 am
IAH
- SAW
2 stops26h 50m
Iberia
Deal found 6/25![Iberia logo]()
$1,412
This KLM deal was found by Cheapflights users on 6/26. 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 7/148:50 am
SAW
- IAH
1 stop36h 30m
KLM
Fri 8/143:25 pm
IAH
- SAW
1 stop21h 35m
KLM
Deal found 6/26![KLM logo]()
$1,170
This KLM deal was found by Cheapflights users on 6/27. 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 8/138:50 am
SAW
- IAH
2 stops20h 31m
KLM
Thu 8/203:25 pm
IAH
- SAW
1 stop23h 30m
KLM
Deal found 6/27![KLM logo]()
$1,346
This KLM deal was found by Cheapflights users on 6/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:50 am
SAW
- IAH
1 stop36h 30m
KLM
Wed 8/263:25 pm
IAH
- SAW
1 stop17h 40m
KLM
Deal found 6/29![KLM logo]()
$1,673
Last-minute flights from Istanbul to George Bush IntcntlDiscover last-minute flight deals from Istanbul to George Bush Intcntl. Data last updated June 30, 2026 and is based on user searches.
Discover last-minute flight deals from Istanbul to George Bush Intcntl. Data last updated June 30, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 6/25. 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.
Fri 7/35:20 pm
IST
- IAH
1 stop28h 00m
KLM
Sat 10/33:20 pm
IAH
- IST
1 stop26h 00m
KLM
Deal found 6/25![KLM logo]()
$748
This Delta deal was found by Cheapflights users on 6/25. 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.
Fri 7/35:20 pm
IST
- IAH
1 stop28h 00m
Delta
Sat 10/32:48 pm
IAH
- IST
2 stops26h 32m
Delta
Deal found 6/25![Delta logo]()
$756
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
IST
- IAH
1 stop15h 20m
Delta
Sun 9/202:44 pm
IAH
- IST
2 stops26h 36m
Delta
Deal found 6/29![Delta logo]()
$755
This Delta deal was found by Cheapflights users on 6/26. 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.
Tue 7/76:00 am
IST
- IAH
1 stop15h 20m
Delta
Wed 9/912:21 pm
IAH
- IST
2 stops28h 59m
Delta
Deal found 6/26![Delta logo]()
$758
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/71:55 pm
IST
- IAH
2 stops26h 23m
United Airlines
Thu 8/1312:25 pm
IAH
- IST
2 stops20h 30m
United Airlines
Deal found 6/25![United Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
IST
- IAH
2 stops23h 24m
Delta
Sat 9/1912:41 pm
IAH
- IST
2 stops28h 39m
Delta
Deal found 6/29![Delta logo]()
$764
This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:40 pm
SAW
- IAH
2 stops34h 58m
Multiple Airlines
Sat 9/1912:00 pm
IAH
- SAW
2 stops19h 55m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$909
This Orbitz deal was found by Cheapflights users on 6/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:00 pm
SAW
- IAH
2 stops32h 38m
Multiple Airlines
Thu 8/136:45 am
IAH
- SAW
2 stops26h 10m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$938
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
IST
- IAH
2 stops23h 35m
Delta
Thu 9/173:20 pm
IAH
- IST
1 stop17h 00m
Delta
Deal found 6/29![Delta logo]()
$760
This oojo deal was found by Cheapflights users on 6/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:45 am
IST
- IAH
1 stop20h 45m
Lufthansa
Thu 10/153:35 pm
IAH
- IST
1 stop22h 00m
Lufthansa
Deal found 6/29![Lufthansa logo]()
$752
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:25 am
IST
- IAH
1 stop18h 25m
Delta
Thu 10/152:26 pm
IAH
- IST
2 stops26h 54m
Delta
Deal found 6/29![Delta logo]()
$761
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 7/138:15 am
IST
- IAH
1 stop37h 10m
Multiple Airlines
Mon 7/273:30 pm
IAH
- IST
1 stop15h 30m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$765
One-way flights from Istanbul to George Bush IntcntlSearch for one-way flight options from Istanbul to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
Search for one-way flight options from Istanbul to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Mon 9/78:15 am
IST
- IAH
1 stop19h 00m
American Airlines
Deal found 6/27![American Airlines logo]()
$479
This ubfly deal was found by Cheapflights users on 6/25. 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 ubfly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:45 pm
IST
- IAH
1 stop27h 40m
British Airways
Deal found 6/25![British Airways logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 9/811:35 pm
IST
- IAH
3 stops43h 05m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 11/179:45 am
SAW
- IAH
2 stops57h 55m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$489
This KAYAK deal was found by Cheapflights users on 6/25. 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 8/148:10 am
IST
- IAH
1 stop37h 15m
British Airways
Deal found 6/25![British Airways logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 9/812:35 pm
SAW
- IAH
3 stops54h 05m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 11/1710:40 pm
IST
- IAH
3 stops32h 30m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/2912:35 pm
SAW
- IAH
3 stops51h 27m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$516
This British Airways deal was found by Cheapflights users on 6/26. 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 10/246:30 pm
IST
- IAH
2 stops56h 51m
British Airways
Deal found 6/26![British Airways logo]()
$522
This British Airways deal was found by Cheapflights users on 6/27. 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 9/17:55 pm
IST
- IAH
1 stop31h 20m
British Airways
Deal found 6/27![British Airways logo]()
$534
This CheapOair deal was found by Cheapflights users on 6/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:55 pm
IST
- IAH
1 stop31h 20m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 10/1312:35 pm
SAW
- IAH
2 stops53h 49m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$535
Find flight deals from Istanbul to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) to George Bush Intcntl (IAH). 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 June 30, 2026.
Round-trip from | $745 (Delta) |
|---|---|
One-way from | $479 (American Airlines) |
Popular in | May |
Cheapest in | February |
Average price | $887 |
Cheapflights Fare Finder
Customize your flight search to find flights from Istanbul to George Bush Intcntl 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 June 30, 2026.
Use the filters below to find and compare flights from Istanbul to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Thu 9/3
4:25 am-5:40 pm
2 stops21h 15m
Houston George Bush Intcntl
Sat 10/3
5:25 pm-1:20 am
2 stops23h 55m
$753
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Mon 7/13
8:15 am-1:25 pm
1 stop37h 10m
Houston George Bush Intcntl
Mon 7/27
3:30 pm-3:00 pm
1 stop15h 30m
$765
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Thu 7/16
4:25 am-2:50 pm
1 stop18h 25m
Houston George Bush Intcntl
Sat 9/19
3:20 pm-1:20 am
1 stop26h 00m
$766
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Fri 8/14
8:30 pm-1:25 pm
1 stop24h 55m
Houston George Bush Intcntl
Fri 4/16
4:59 pm-6:55 pm
2 stops17h 56m
$789
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Fri 7/10
1:55 pm-12:45 am
2 stops18h 50m
Houston George Bush Intcntl
Mon 8/10
6:44 pm-9:25 pm
2 stops18h 41m
$797
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Fri 7/10
1:55 pm-12:45 am
2 stops18h 50m
Houston George Bush Intcntl
Tue 8/11
6:20 pm-9:15 pm
1 stop18h 55m
$797
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Fri 7/10
1:55 pm-12:45 am
2 stops18h 50m
Houston George Bush Intcntl
Sat 8/15
3:35 pm-9:15 pm
1 stop21h 40m
$797
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Fri 7/10
1:55 pm-12:45 am
2 stops18h 50m
Houston George Bush Intcntl
Fri 8/14
3:35 pm-9:25 pm
1 stop21h 50m
$797
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Tue 7/14
1:55 pm-12:45 am
2 stops18h 50m
Houston George Bush Intcntl
Fri 8/14
3:35 pm-9:25 pm
1 stop21h 50m
$800
IstanbulHouston
IST - IAH
ISTIAH
Istanbul
Mon 7/13
5:20 pm-1:20 pm
1 stop28h 00m
Houston George Bush Intcntl
Mon 7/27
3:25 pm-1:20 am
1 stop25h 55m
$811
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Istanbul to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Istanbul with our price prediction graph.
TR5-IAH
IST-IAH
SAW-IAH
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 Istanbul to Houston George Bush Intcntl Airport
TR5-IAH
IST-IAH
SAW-IAH
What is the cheapest month to book a flight from Istanbul to Houston George Bush Intcntl Airport?
Currently, February is the cheapest month in which you can book a flight from Istanbul to Houston George Bush Intcntl Airport (average of $464). Flying from Istanbul to Houston George Bush Intcntl Airport in August is currently the most expensive (average of $759). 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 IST to IAH?
Find hourly flight availability from Istanbul to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul to Houston George Bush Intcntl Airport as you normally would.
Weekly flight availability from Istanbul to Houston George Bush Intcntl Airport
Explore weekly flight availability from Istanbul to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 30, 2026.
The most flights from TR5 to IAH are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Istanbul to Houston George Bush Intcntl Airport?
How often are flights from Istanbul to Houston delayed?
About 15% of weekly flights between Istanbul and Houston have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for Istanbul to Houston flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Istanbul to Houston flights?
Over the last year, Turkish Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated June 30, 2026.
Get a feel of what it's like to fly with Delta,Turkish Airlines, andUnited Airlines from Istanbul to Houston George Bush Intcntl Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Istanbul to George Bush Intcntl. 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 Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Spring
The Woodlands
Conroe
Jersey Village
Humble
Tomball
Cypress
Montgomery
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Complete your trip
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Search flights from Istanbul to George Bush Intcntl by cabin class
Find flights from Istanbul to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 30, 2026.
Istanbul and George Bush Intcntl flights
Browse other Istanbul and George Bush Intcntl flight options. Last updated on June 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Istanbul to George Bush Intcntl
Discover the top 5 airlines that operate flights from Istanbul to George Bush Intcntl. 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 June 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$533 | Average$874 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$588 | Average$736 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$656 | Average$709 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$668 | Average$775 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$685 | Average$836 | FlexibilityNo cancel fee | On-time77% |