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$320+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BUH
Apr 25 — May 21
Sat 4/25
Sat 5/2
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 March 26, 2026.

This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:05 pm
IAH
-
OTP
1 stop31h 00m
Turkish Airlines
Thu 10/812:55 pm
OTP
-
IAH
1 stop38h 15m
Turkish Airlines
Deal found 3/25$603
This FlightHub deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:05 pm
IAH
-
OTP
1 stop31h 00m
Turkish Airlines
Thu 10/13:55 pm
OTP
-
IAH
1 stop35h 15m
Turkish Airlines
Deal found 3/23$605
This Booking.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:05 pm
IAH
-
OTP
1 stop15h 10m
Turkish Airlines
Tue 4/219:40 am
OTP
-
IAH
1 stop17h 30m
Turkish Airlines
Deal found 3/22$619
This oojo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:05 pm
IAH
-
OTP
1 stop15h 10m
Turkish Airlines
Fri 10/99:30 am
OTP
-
IAH
1 stop17h 40m
Turkish Airlines
Deal found 3/23$621
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:05 pm
IAH
-
OTP
1 stop33h 30m
Turkish Airlines
Tue 4/2112:55 pm
OTP
-
IAH
1 stop38h 15m
Turkish Airlines
Deal found 3/25$623
This Gotogate deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/302:30 pm
IAH
-
OTP
1 stop33h 35m
Turkish Airlines
Tue 4/149:35 pm
OTP
-
IAH
1 stop29h 35m
Turkish Airlines
Deal found 3/21$625
This FlightHub deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:05 pm
IAH
-
OTP
1 stop33h 30m
Turkish Airlines
Sun 4/199:35 pm
OTP
-
IAH
1 stop29h 35m
Turkish Airlines
Deal found 3/23$634
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Sun 9/209:05 pm
IAH
-
OTP
1 stop15h 10m
Turkish Airlines
Tue 10/69:30 am
OTP
-
IAH
1 stop17h 40m
Turkish Airlines
Deal found 3/25$642
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:05 pm
IAH
-
OTP
1 stop15h 10m
Turkish Airlines
Thu 10/89:30 am
OTP
-
IAH
1 stop17h 40m
Turkish Airlines
Deal found 3/25$643
This FlightHub deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:05 pm
IAH
-
OTP
1 stop15h 10m
Turkish Airlines
Fri 10/99:30 am
OTP
-
IAH
1 stop17h 40m
Turkish Airlines
Deal found 3/21$646

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 March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$603
(FlightHub)

One-way from

$320
(British Airways)

Popular in

February

Cheapest in

September

Average price

$756
Provider with most accurate pricing for Houston George Bush Intcntl-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Bucharest (BUH) flights.
Search Deals
From Houston George Bush Intcntl to Bucharest (BUH)
Search Deals
One-way flight from Houston George Bush Intcntl to Bucharest (BUH)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 26, 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

Price

Cheapest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 9/17

9:05 pm-8:15 pm

1 stop15h 10m

Bucharest Otopeni Intl

Wed 10/7

9:35 pm-7:10 pm

1 stop29h 35m

$683

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 9/17

9:05 pm-8:15 pm

1 stop15h 10m

Bucharest Otopeni Intl

Thu 10/8

3:55 pm-12:45 pm

1 stop28h 50m

$683

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 9/14

7:15 am-12:45 pm

2 stops21h 30m

Bucharest Otopeni Intl

Fri 10/9

7:05 am-1:15 pm

1 stop14h 10m

$721

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 9/18

2:30 pm-2:35 pm

1 stop16h 05m

Bucharest Otopeni Intl

Wed 10/7

9:35 pm-7:10 pm

1 stop29h 35m

$723

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 9/18

2:30 pm-2:35 pm

1 stop16h 05m

Bucharest Otopeni Intl

Fri 10/9

9:30 am-7:10 pm

1 stop17h 40m

$723

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 9/18

2:30 pm-2:35 pm

1 stop16h 05m

Bucharest Otopeni Intl

Thu 10/8

9:35 pm-7:10 pm

1 stop29h 35m

$723

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 9/21

8:15 am-12:45 pm

2 stops20h 30m

Bucharest Otopeni Intl

Thu 10/8

7:05 am-1:15 pm

1 stop14h 10m

$738
Quickest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 9/22

11:50 am-12:45 pm

2 stops16h 55m

Bucharest Otopeni Intl

Thu 10/8

7:05 am-1:15 pm

1 stop14h 10m

$738

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 9/15

3:10 pm-6:35 pm

2 stops19h 25m

Bucharest Otopeni Intl

Fri 10/9

6:05 am-1:35 pm

1 stop15h 30m

$741

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 9/20

8:25 am-12:00 pm

2 stops19h 35m

Bucharest Otopeni Intl

Fri 10/9

6:05 am-9:52 pm

2 stops23h 47m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 March.
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 March 26, 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
7.4
Good
4,281 reviews

Comfort

7.3

Food

7.5

Overall

7.4

Entertainment

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
Turkish Airlines
7.4
Good
4,281 reviews
Turkish Airlines
7.4
Good
4,281 reviews

Comfort

7.3

Food

7.5

Overall

7.4

Entertainment

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.

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 15h 10m. Fly via Turkish Airlines or Delta to get the fastest option. Airlines will cover a distance of 6100 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.
George Bush Intcntl to Otopeni Intl flights

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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$539Average$1,069FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$551Average$1,154FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$617Average$1,058FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$692Average$1,053FlexibilityNo cancel feeOn-time69%

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