$309+ Cheap flights from George Bush Intcntl (IAH) to Bucharest (BUH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BUH
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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 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 September 7, 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 September 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:50 pm -
1 stop24h 15m
Tue 12/158:20 am -
1 stop19h 35m
Deal found 9/3![British Airways logo]()
$744
This Air France deal was found by Cheapflights users on 9/5. 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 12/97:10 pm -
1 stop20h 05m
Tue 12/156:00 am -
1 stop15h 05m
Deal found 9/5![Multiple Airlines logo]()
$750
This Delta deal was found by Cheapflights users on 9/6. 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 12/911:37 am -
2 stops18h 33m
Tue 12/156:00 am -
1 stop15h 05m
Deal found 9/6![Delta logo]()
$755
This Gotogate deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:00 pm -
2 stops16h 00m
Wed 11/46:30 am -
2 stops23h 09m
Deal found 9/6![Multiple Airlines logo]()
$803
This FlightHub deal was found by Cheapflights users on 9/6. 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 10/2610:00 pm -
1 stop27h 50m
Mon 11/29:45 pm -
1 stop30h 20m
Deal found 9/6![Turkish Airlines logo]()
$812
This Booking.com deal was found by Cheapflights users on 9/4. 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 10/192:30 pm -
1 stop16h 05m
Mon 10/269:45 pm -
1 stop23h 25m
Deal found 9/4![Turkish Airlines logo]()
$816
This Justfly.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:49 am -
2 stops22h 41m
Mon 11/24:00 pm -
1 stop35h 55m
Deal found 9/6![British Airways logo]()
$819
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 September 7, 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 September 7, 2026.
This Air France deal was found by Cheapflights users on 9/6. 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 12/97:10 pm -
1 stop20h 05m
Tue 12/156:00 am -
1 stop15h 05m
Deal found 9/6![Multiple Airlines logo]()
$750
This Delta deal was found by Cheapflights users on 9/6. 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 3/111:30 am -
2 stops18h 40m
Tue 3/96:00 am -
1 stop15h 05m
Deal found 9/6![Delta logo]()
$760
This British Airways deal was found by Cheapflights users on 9/6. 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 2/19:40 pm -
1 stop18h 25m
Fri 2/58:25 am -
1 stop19h 30m
Deal found 9/6![British Airways logo]()
$760
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/19:53 am -
2 stops20h 02m
Fri 2/56:00 am -
1 stop16h 00m
Deal found 9/4![United Airlines logo]()
$774
This Justfly.com deal was found by Cheapflights users on 9/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:15 pm -
2 stops34h 05m
Sun 10/49:35 pm -
1 stop29h 45m
Deal found 9/2![Turkish Airlines logo]()
$824
This Air France deal was found by Cheapflights users on 9/6. 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.
Fri 12/252:39 pm -
2 stops17h 11m
Thu 12/318:40 am -
1 stop16h 10m
Deal found 9/6![Air France logo]()
$829
This Air France deal was found by Cheapflights users on 9/6. 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.
Fri 2/57:10 pm -
1 stop17h 00m
Thu 2/116:00 am -
1 stop15h 10m
Deal found 9/6![Multiple Airlines logo]()
$805
This KLM deal was found by Cheapflights users on 9/6. 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 12/253:05 pm -
1 stop18h 05m
Thu 12/318:40 am -
1 stop16h 10m
Deal found 9/6![Multiple Airlines logo]()
$829
Last-minute flights from George Bush Intcntl to BucharestDiscover last-minute flight deals from George Bush Intcntl to Bucharest. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Bucharest. Data last updated September 7, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:15 pm -
2 stops34h 05m
Sun 10/49:35 pm -
1 stop29h 45m
Deal found 9/2![Turkish Airlines logo]()
$824
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:30 pm -
1 stop21h 45m
Sun 10/49:35 pm -
1 stop23h 10m
Deal found 9/3![Turkish Airlines logo]()
$831
This Gotogate deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:00 pm -
2 stops16h 00m
Wed 11/46:30 am -
2 stops23h 09m
Deal found 9/6![Multiple Airlines logo]()
$803
This Booking.com deal was found by Cheapflights users on 9/4. 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 10/192:30 pm -
1 stop16h 05m
Mon 10/269:45 pm -
1 stop23h 25m
Deal found 9/4![Turkish Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:15 am -
2 stops28h 20m
Mon 10/262:40 pm -
2 stops51h 13m
Deal found 9/4![United Airlines logo]()
$862
This FlightHub deal was found by Cheapflights users on 9/6. 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 10/2610:00 pm -
1 stop27h 50m
Mon 11/29:45 pm -
1 stop30h 20m
Deal found 9/6![Turkish Airlines logo]()
$812
This Justfly.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:49 am -
2 stops22h 41m
Mon 11/24:00 pm -
1 stop35h 55m
Deal found 9/6![British Airways logo]()
$819
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 September 7, 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 September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:05 am -
3 stops57h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:21 pm -
3 stops46h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$447
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:10 pm -
1 stop19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![British Airways logo]()
$495
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:02 pm -
2 stops22h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![British Airways logo]()
$934
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 September 7, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $744 (Cheapflightsfares) |
One-way from | $309 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $553 |
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 7,457,451 searches. Data last updated September 7, 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
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Sat 10/10
8:35 pm-11:10 pm
2 stops42h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$343
Quickest round-trip
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Wed 10/7
9:10 pm-12:20 am
1 stop19h 10m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$447
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Wed 10/7
12:21 pm-7:05 pm
3 stops46h 44m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$447
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Sat 10/10
9:10 pm-12:20 am
1 stop19h 10m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$495
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Wed 12/9
7:10 pm-11:15 pm
1 stop20h 05m
Bucharest Otopeni Intl
Tue 12/15
6:00 am-1:05 pm
1 stop15h 05m
$750
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Mon 3/1
11:30 am-2:10 pm
2 stops18h 40m
Bucharest Otopeni Intl
Tue 3/9
6:00 am-1:05 pm
1 stop15h 05m
$760
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Mon 2/1
9:40 pm-12:05 am
1 stop18h 25m
Bucharest Otopeni Intl
Fri 2/5
8:25 am-7:55 pm
1 stop19h 30m
$760
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Mon 2/1
9:53 am-1:55 pm
2 stops20h 02m
Bucharest Otopeni Intl
Fri 2/5
6:00 am-2:00 pm
1 stop16h 00m
$774
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Fri 2/5
7:10 pm-8:10 pm
1 stop17h 00m
Bucharest Otopeni Intl
Thu 2/11
6:00 am-1:10 pm
1 stop15h 10m
$805
HoustonBucharest
IAH Houston George Bush Intcntl - OTP Bucharest Otopeni Intl
IAHOTP
Houston George Bush Intcntl
Sun 9/20
9:15 pm-3:20 pm
2 stops34h 05m
Bucharest Otopeni Intl
Sun 10/4
9:35 pm-7:20 pm
1 stop29h 45m
$824
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 September 7, 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.
Entertainment
7.5
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Entertainment
7.5
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Entertainment
7.5
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.8
Food
7.5
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
Browse other George Bush Intcntl and Bucharest flight options. Last updated on September 7, 2026.
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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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$551 | Average$860 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$613 | Average$1,058 | FlexibilityNo cancel fee | On-time77% |