$426+ Cheap flights from George Bush Intcntl (IAH) to Bucharest (BUH)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BUH
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to BucharestExplore the most affordable flight options available from George Bush Intcntl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This Expedia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:05 pm
IAH
- OTP
2 stops17h 25m
Lufthansa
Wed 11/256:00 am
OTP
- IAH
1 stop16h 00m
Lufthansa
Deal found 8/1![Lufthansa logo]()
$733
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:50 pm
IAH
- OTP
1 stop23h 40m
British Airways
Tue 12/158:20 am
OTP
- IAH
1 stop19h 35m
British Airways
Deal found 7/30![British Airways logo]()
$743
This Mytrip deal was found by Cheapflights users on 7/31. 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 11/2312:00 pm
IAH
- OTP
2 stops19h 50m
Multiple Airlines
Fri 11/276:00 am
OTP
- IAH
1 stop16h 00m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$749
This Air France deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:28 pm
IAH
- OTP
2 stops15h 22m
Multiple Airlines
Tue 12/156:00 am
OTP
- IAH
1 stop15h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$753
This Delta deal was found by Cheapflights users on 8/3. 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 12/911:29 am
IAH
- OTP
2 stops18h 41m
Delta
Tue 12/156:00 am
OTP
- IAH
1 stop15h 05m
Delta
Deal found 8/3![Delta logo]()
$754
This Gotogate deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:15 pm
IAH
- OTP
1 stop33h 20m
Turkish Airlines
Wed 8/263:55 pm
OTP
- IAH
1 stop35h 25m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$757
Best flights from George Bush Intcntl to BucharestDiscover carefully curated flight deals from George Bush Intcntl to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:29 am
IAH
- OTP
2 stops18h 41m
Delta
Tue 12/156:00 am
OTP
- IAH
2 stops20h 40m
Delta
Deal found 7/30![Delta logo]()
$763
This Turkish Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 9/159:15 pm
IAH
- OTP
1 stop26h 55m
Turkish Airlines
Tue 9/229:30 am
OTP
- IAH
1 stop17h 50m
Turkish Airlines
Deal found 8/2![Turkish Airlines logo]()
$777
This Expedia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/293:50 pm
IAH
- OTP
1 stop24h 15m
British Airways
Sat 1/168:05 am
OTP
- IAH
1 stop19h 50m
British Airways
Deal found 8/1![British Airways logo]()
$780
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:20 am
IAH
- OTP
2 stops27h 15m
United Airlines
Thu 10/16:05 am
OTP
- IAH
2 stops22h 35m
United Airlines
Deal found 7/30![United Airlines logo]()
$843
This Turkish Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:15 pm
IAH
- OTP
1 stop33h 20m
Turkish Airlines
Sun 8/303:55 pm
OTP
- IAH
1 stop28h 50m
Turkish Airlines
Deal found 7/31![Turkish Airlines logo]()
$837
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 9/179:15 pm
IAH
- OTP
2 stops38h 50m
Turkish Airlines
Sat 10/39:10 pm
OTP
- IAH
1 stop30h 10m
Turkish Airlines
Deal found 8/3![Turkish Airlines logo]()
$868
This Turkish Airlines deal was found by Cheapflights users on 7/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:15 pm
IAH
- OTP
1 stop33h 20m
Turkish Airlines
Sat 9/199:45 pm
OTP
- IAH
1 stop29h 35m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$877
Last-minute flights from George Bush Intcntl to BucharestDiscover last-minute flight deals from George Bush Intcntl to Bucharest. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Bucharest. Data last updated August 4, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:15 pm
IAH
- OTP
1 stop33h 20m
Turkish Airlines
Wed 8/263:55 pm
OTP
- IAH
1 stop35h 25m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$757
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:15 pm
IAH
- OTP
1 stop33h 20m
Turkish Airlines
Mon 8/319:35 am
OTP
- IAH
1 stop17h 45m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$811
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:15 pm
IAH
- OTP
1 stop33h 20m
Turkish Airlines
Sun 8/303:55 pm
OTP
- IAH
1 stop28h 50m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$831
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:30 pm
IAH
- OTP
1 stop16h 05m
Multiple Airlines
Tue 9/227:20 am
OTP
- IAH
2 stops20h 00m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$809
This Justfly.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:15 pm
IAH
- OTP
1 stop30h 50m
Turkish Airlines
Thu 10/19:35 pm
OTP
- IAH
1 stop23h 10m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$773
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:25 pm
IAH
- OTP
1 stop18h 15m
Delta
Thu 10/17:05 am
OTP
- IAH
1 stop14h 15m
Delta
Deal found 7/30![Delta logo]()
$830
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:20 am
IAH
- OTP
2 stops27h 15m
United Airlines
Thu 10/16:05 am
OTP
- IAH
1 stop15h 30m
United Airlines
Deal found 7/30![United Airlines logo]()
$833
This Turkish Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:15 pm
IAH
- OTP
1 stop26h 55m
Turkish Airlines
Wed 9/239:30 am
OTP
- IAH
1 stop17h 50m
Turkish Airlines
Deal found 7/31![Turkish Airlines logo]()
$777
This Turkish Airlines deal was found by Cheapflights users on 7/31. 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 9/142:30 pm
IAH
- OTP
1 stop21h 45m
Turkish Airlines
Mon 9/286:25 pm
OTP
- IAH
2 stops32h 55m
Turkish Airlines
Deal found 7/31![Turkish Airlines logo]()
$814
One-way flights from George Bush Intcntl to BucharestSearch for one-way flight options from George Bush Intcntl to Bucharest. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from George Bush Intcntl to Bucharest. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:53 pm
IAH
- OTP
3 stops27h 47m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$426
This Turkish Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:30 pm
IAH
- OTP
1 stop21h 45m
Turkish Airlines
Deal found 7/30![Turkish Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:35 pm
IAH
- OTP
2 stops26h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$454
This British Airways deal was found by Cheapflights users on 8/2. 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 10/59:49 am
IAH
- OTP
2 stops31h 31m
British Airways
Deal found 8/2![British Airways logo]()
$960
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/156:30 am
IAH
- OTP
3 stops35h 20m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$2,083
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Sat 8/153:30 pm
IAH
- OTP
1 stop14h 30m
British Airways
Deal found 7/31![British Airways logo]()
$3,002
Find flight deals from George Bush Intcntl to Bucharest
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Bucharest (BUH). 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 4, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $733 (Expedia) |
One-way from | $426 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $899 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Bucharest 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 August 4, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Bucharest that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Wed 12/9
11:29 am-2:10 pm
2 stops18h 41m
Bucharest Otopeni Intl
Tue 12/15
6:00 am-6:40 pm
2 stops20h 40m
$763
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Tue 9/15
9:15 pm-8:10 am
1 stop26h 55m
Bucharest Otopeni Intl
Tue 9/22
9:30 am-7:20 pm
1 stop17h 50m
$777
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Tue 12/29
3:50 pm-12:05 am
1 stop24h 15m
Bucharest Otopeni Intl
Sat 1/16
8:05 am-7:55 pm
1 stop19h 50m
$780
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Wed 8/19
9:15 pm-2:35 pm
1 stop33h 20m
Bucharest Otopeni Intl
Sun 8/30
3:55 pm-12:45 pm
1 stop28h 50m
$837
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Tue 9/1
7:20 am-6:35 pm
2 stops27h 15m
Bucharest Otopeni Intl
Thu 10/1
6:05 am-8:40 pm
2 stops22h 35m
$843
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Thu 9/17
9:15 pm-8:05 pm
2 stops38h 50m
Bucharest Otopeni Intl
Sat 10/3
9:10 pm-7:20 pm
1 stop30h 10m
$868
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Sat 9/12
9:15 pm-2:35 pm
1 stop33h 20m
Bucharest Otopeni Intl
Sat 9/19
9:45 pm-7:20 pm
1 stop29h 35m
$877
Cheapest one-way
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Wed 8/19
12:53 pm-12:40 am
3 stops27h 47m
$426
Quickest one-way
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Mon 8/10
2:30 pm-8:15 pm
1 stop21h 45m
$450
HoustonBucharest
IAH - OTP
IAHOTP
Houston George Bush Intcntl
Wed 8/19
9:15 pm-2:35 pm
1 stop33h 20m
$450
Showing 1-10 of 13 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Bucharest flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Bucharest flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Bucharest flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Bucharest flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Bucharest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Bucharest
Have a flexible travel schedule? Discover the best time to fly to Bucharest from George Bush Intcntl with our price prediction graph.
IAH-BUH
IAH-OTP
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 George Bush Intcntl Airport to Bucharest
IAH-BUH
IAH-OTP
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Bucharest
Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated August 4, 2026.
Read reviews from past customers who have flown Turkish Airlines and British Airways from Houston George Bush Intcntl Airport to Bucharest. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Crew
7.8
Comfort
7.3
Entertainment
7.5
Food
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Boarding
7.3
Crew
7.8
Comfort
7.3
Entertainment
7.5
Food
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Boarding
7.3
Crew
7.8
Comfort
7.3
Entertainment
7.5
Food
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Bucharest. 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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George Bush Intcntl and Bucharest flights
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Top 2 airlines flying from George Bush Intcntl to Bucharest
Discover the top 2 airlines that operate flights from George Bush Intcntl to Bucharest. 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$551 | Average$814 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$615 | Average$812 | FlexibilityNo cancel fee | On-time77% |