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$377+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BUH
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Bucharest

Cheapest flights from George Bush Intcntl to Bucharest
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 February 11, 2026.

This Air France deal was found by Cheapflights users on 2/9. 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.
Tue 9/13:55 pm
IAH
-
OTP
1 stop15h 55m
Multiple Airlines
Thu 10/17:05 am
OTP
-
IAH
1 stop14h 10m
Multiple Airlines
Deal found 2/9$548
This oojo deal was found by Cheapflights users on 2/10. 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 8/187:51 am
IAH
-
OTP
2 stops33h 29m
British Airways
Wed 9/28:15 am
OTP
-
IAH
2 stops23h 16m
British Airways
Deal found 2/10$551
This FlightHub deal was found by Cheapflights users on 2/9. 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.
Tue 8/183:35 pm
IAH
-
OTP
1 stop16h 45m
Lufthansa
Wed 9/26:05 am
OTP
-
IAH
1 stop15h 30m
Lufthansa
Deal found 2/9$562
This Air France deal was found by Cheapflights users on 2/8. 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.
Sun 3/155:05 pm
IAH
-
OTP
1 stop22h 45m
Multiple Airlines
Tue 3/246:00 pm
OTP
-
IAH
1 stop27h 30m
Multiple Airlines
Deal found 2/8$592
This Delta deal was found by Cheapflights users on 2/8. 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 3/114:30 pm
IAH
-
OTP
1 stop13h 30m
Delta
Tue 3/241:55 pm
OTP
-
IAH
1 stop31h 35m
Delta
Deal found 2/8$598
This Delta deal was found by Cheapflights users on 2/8. 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 3/155:05 pm
IAH
-
OTP
1 stop22h 45m
Delta
Tue 3/241:55 pm
OTP
-
IAH
2 stops26h 15m
Delta
Deal found 2/8$602
This FlightHub deal was found by Cheapflights users on 2/9. 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 3/29:05 pm
IAH
-
OTP
1 stop33h 05m
Turkish Airlines
Tue 3/173:30 pm
OTP
-
IAH
1 stop29h 40m
Turkish Airlines
Deal found 2/9$607
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:57 am
IAH
-
OTP
2 stops19h 38m
British Airways
Sat 10/178:15 am
OTP
-
IAH
1 stop37h 10m
British Airways
Deal found 2/10$608

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$592
(Air France)

One-way from

$377
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$1,353
Provider with most accurate pricing for Houston George Bush Intcntl-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Bucharest (BUH) flights.
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From Houston George Bush Intcntl to Bucharest (BUH)
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One-way flight from Houston George Bush Intcntl to Bucharest (BUH)
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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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 February 11, 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

George Bush Intcntl

Fly to

Bucharest

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 3/15

5:05 pm-10:50 pm

1 stop22h 45m

Bucharest Otopeni Intl

Tue 3/24

6:00 pm-2:30 pm

1 stop27h 30m

$592

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 3/16

5:05 pm-10:50 pm

1 stop22h 45m

Bucharest Otopeni Intl

Tue 3/24

1:55 pm-2:30 pm

1 stop31h 35m

$592

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 3/17

5:05 pm-10:50 pm

1 stop22h 45m

Bucharest Otopeni Intl

Tue 3/24

1:55 pm-2:30 pm

1 stop31h 35m

$592

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 3/11

4:30 pm-1:00 pm

1 stop13h 30m

Bucharest Otopeni Intl

Tue 3/24

1:55 pm-2:30 pm

1 stop31h 35m

$598

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 3/15

5:05 pm-10:50 pm

1 stop22h 45m

Bucharest Otopeni Intl

Tue 3/24

1:55 pm-9:10 am

2 stops26h 15m

$602

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 4/24

2:30 pm-2:35 pm

1 stop16h 05m

Bucharest Otopeni Intl

Fri 5/1

9:30 am-7:10 pm

1 stop17h 40m

$608

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 8/5

4:36 pm-12:20 am

2 stops23h 44m

Bucharest Otopeni Intl

Sat 10/17

8:00 pm-1:25 pm

1 stop25h 25m

$608

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 3/11

5:00 am-12:20 pm

3 stops24h 20m

Bucharest Otopeni Intl

Tue 3/24

5:55 am-10:40 pm

2 stops23h 45m

$608

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 4/24

7:20 am-11:50 pm

2 stops32h 30m

Bucharest Otopeni Intl

Fri 5/1

8:15 am-7:15 pm

1 stop19h 00m

$641

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 4/9

4:30 pm-12:30 am

3 stops48h 00m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 11 results
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2

Compare providers for flights from George Bush Intcntl to Bucharest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Bucharest in February.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Bucharest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Bucharest flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
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
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 February 11, 2026.
Read reviews from past customers who have flown Turkish Airlines 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.
Turkish Airlines
7.3
Good
4,213 reviews

Food

7.4

Overall

7.3

Comfort

7.3

Boarding

7.3

Entertainment

7.5

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.3
Good
4,213 reviews
Turkish Airlines
7.3
Good
4,213 reviews

Food

7.4

Overall

7.3

Comfort

7.3

Boarding

7.3

Entertainment

7.5

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

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.

  • How long is the flight from Houston George Bush Intcntl Airport to Bucharest?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Bucharest in 22h 45m. Fly via Delta to get the fastest option. Airlines will cover a distance of 6100 mi.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Bucharest round-trip?

    According to our current data, KLM ($539), Lufthansa ($551), and Turkish Airlines ($617) offers the cheapest pricing from Houston George Bush Intcntl Airport to Bucharest.

  • Can I find deals for flights from George Bush Intcntl to Bucharest that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Bucharest.

  • Can I find deals for business class flights from George Bush Intcntl to Bucharest?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Bucharest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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Alternative routes for George Bush Intcntl to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from George Bush Intcntl to Bucharest

Discover the top 4 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$539Average$963FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$551Average$1,149FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$617Average$1,129FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$692Average$1,053FlexibilityNo cancel feeOn-time69%

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