HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$665+ Cheap flights from Otopeni Intl (OTP) to George Bush Intcntl (IAH)

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — IAH
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Otopeni Intl to George Bush Intcntl with Cheapflights

1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Otopeni Intl to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) 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 enero 30, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$665
(flugladen.de)

Popular in

August

Cheapest in

February

Average price

$802
Provider with most accurate pricing for Bucharest Otopeni Intl-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Houston George Bush Intcntl flights.
Search Deals
From Bucharest Otopeni Intl to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($221 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Otopeni Intl to George Bush Intcntl

Cheapest flights from Otopeni Intl to George Bush Intcntl
Explore the most affordable flight options available from Otopeni Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 30, 2025.

This flugladen.de deal was found by Cheapflights users on 1/30. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/138:05 amOTP - IAH
1 stop19h 55mBritish Airways
lun. 2/173:55 pmIAH - OTP
1 stop15h 40mBritish Airways
Deal found 1/30$665
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/128:25 amOTP - IAH
2 stops18h 25mAmerican Airlines
lun. 7/79:00 pmIAH - OTP
1 stop20h 25mAmerican Airlines
Deal found 1/30$675
This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/171:20 pmOTP - IAH
2 stops38h 19mMultiple Airlines
lun. 3/314:30 pmIAH - OTP
1 stop18h 05mMultiple Airlines
Deal found 1/30$743
This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1712:55 pmOTP - IAH
2 stops18h 50mLufthansa
lun. 3/316:05 pmIAH - OTP
2 stops16h 30mLufthansa
Deal found 1/30$774
This Delta deal was found by Cheapflights users on 1/30. 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.
jue. 2/136:00 amOTP - IAH
1 stop15h 35mDelta
lun. 2/1711:54 amIAH - OTP
2 stops20h 46mDelta
Deal found 1/30$782
This Air France deal was found by Cheapflights users on 1/30. 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.
vie. 6/131:10 pmOTP - IAH
2 stops18h 44mAir France
sáb. 7/53:50 pmIAH - OTP
1 stop16h 00mAir France
Deal found 1/30$867
This United Airlines deal was found by Cheapflights users on 1/30. 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.
mié. 6/116:00 amOTP - IAH
2 stops22h 47mUnited Airlines
sáb. 6/284:20 pmIAH - OTP
2 stops16h 30mUnited Airlines
Deal found 1/30$892
This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/166:30 amOTP - IAH
2 stops23h 44mAir Canada
mié. 5/2112:05 pmIAH - OTP
2 stops20h 45mAir Canada
Deal found 1/30$1,098
This Air France deal was found by Cheapflights users on 1/30. 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.
sáb. 6/147:00 amOTP - IAH
2 stops19h 14mKLM
vie. 7/43:20 pmIAH - OTP
1 stop16h 05mKLM
Deal found 1/30$1,220
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/13:35 amOTP - IAH
1 stop44h 45mEmirates
vie. 6/277:55 pmIAH - OTP
1 stop34h 50mEmirates
Deal found 1/30$1,764

Find flights from Otopeni Intl to George Bush Intcntl within your budget

Customize your flight search to find flights from Otopeni Intl 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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 2/13

8:05 am-8:00 pm

1 stop19h 55m

Houston George Bush Intcntl

lun. 2/17

3:55 pm-3:35 pm

1 stop15h 40m

$665

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 6/12

8:25 am-6:50 pm

2 stops18h 25m

Houston George Bush Intcntl

lun. 7/7

9:00 pm-1:25 am

1 stop20h 25m

$675

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

lun. 3/17

1:20 pm-8:39 pm

2 stops38h 19m

Houston George Bush Intcntl

lun. 3/31

4:30 pm-6:35 pm

1 stop18h 05m

$743

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

lun. 3/17

12:55 pm-12:45 am

2 stops18h 50m

Houston George Bush Intcntl

lun. 3/31

6:05 pm-6:35 pm

2 stops16h 30m

$774

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 2/13

6:00 am-1:35 pm

1 stop15h 35m

Houston George Bush Intcntl

lun. 2/17

11:54 am-4:40 pm

2 stops20h 46m

$782

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

vie. 6/13

1:10 pm-11:54 pm

2 stops18h 44m

Houston George Bush Intcntl

sáb. 7/5

3:50 pm-3:50 pm

1 stop16h 00m

$867

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

mié. 6/11

6:00 am-8:47 pm

2 stops22h 47m

Houston George Bush Intcntl

sáb. 6/28

4:20 pm-4:50 pm

2 stops16h 30m

$892

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

vie. 5/16

6:30 am-10:14 pm

2 stops23h 44m

Houston George Bush Intcntl

mié. 5/21

12:05 pm-4:50 pm

2 stops20h 45m

$1,098

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

sáb. 6/14

7:00 am-6:14 pm

2 stops19h 14m

Houston George Bush Intcntl

vie. 7/4

3:20 pm-3:25 pm

1 stop16h 05m

$1,220

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

sáb. 3/1

3:35 am-4:20 pm

1 stop44h 45m

Houston George Bush Intcntl

vie. 6/27

7:55 pm-2:45 pm

1 stop34h 50m

$1,764

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Compare providers for flights from Otopeni Intl to George Bush Intcntl

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 Otopeni Intl to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
GotogatePrice 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 Bucharest Otopeni Intl Airport-Houston George Bush Intcntl Airport flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Bucharest Otopeni Intl Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust Gotogate the most. Gotogate 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 Bucharest Otopeni Intl Airport-Houston George Bush Intcntl Airport 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 Otopeni Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Otopeni Intl 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.

Travel insights for flights from Otopeni Intl to George Bush Intcntl

Get recent, data-driven insights about flights from Otopeni Intl to George Bush Intcntl including ideal travel times, pricing trends, and more.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 enero 30, 2025.
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,330 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,454 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,335 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Air France
7.4
Good
1,475 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

United Airlines
7.4
Good
8,913 reviews
Emirates
8.1
Very good
3,330 reviews

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl 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.

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

    Flying on British Airways is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $665. Additional round-trip tickets that might be worth considering are offered by American Airlines and Lufthansa, with the lowest prices starting at $675 and $774, respectively. British Airways is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

See more FAQs

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Humble
Spring
Jersey Village
The Woodlands
Conroe
Tomball
Montgomery
Katy
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Otopeni Intl to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Hobby flights

Top airline flying from Otopeni Intl to George Bush Intcntl

Discover the top airline that operate flights from Otopeni Intl 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$620Average$831FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.