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George Bush Intcntl

$734+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — IAH
10月 15 — 10月 221
週三 10/15
週三 10/22
1 adult, Economy
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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 9月 15, 2025.

Round-trip from

$734
(Gotogate)

Popular in

August

Cheapest in

June

Average price

$982
From Bucharest Otopeni Intl to Houston George Bush Intcntl
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Highest demand for flights based on searches. 12% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 9月 15, 2025.

This Gotogate deal was found by Cheapflights users on 9/13. 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.
週六 11/13:30 pmOTP - IAH
1 stop35h 40mTurkish Airlines
週三 11/59:05 pmIAH - OTP
1 stop33h 05mTurkish Airlines
Deal found 9/13$734
This British Airways deal was found by Cheapflights users on 9/15. 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.
週三 10/228:25 amOTP - IAH
1 stop18h 50mBritish Airways
週五 10/311:18 pmIAH - OTP
2 stops27h 07mBritish Airways
Deal found 9/15$756
This British Airways deal was found by Cheapflights users on 9/15. 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.
週六 11/18:05 amOTP - IAH
1 stop19h 55mBritish Airways
週三 11/511:33 amIAH - OTP
2 stops20h 12mBritish Airways
Deal found 9/15$757
This American Airlines deal was found by Cheapflights users on 9/14. 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.
週日 10/128:20 amOTP - IAH
2 stops23h 32mAmerican Airlines
週日 10/199:40 pmIAH - OTP
1 stop19h 05mAmerican Airlines
Deal found 9/14$765
This KLM deal was found by Cheapflights users on 9/15. 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.
週三 10/226:05 pmOTP - IAH
1 stop27h 10mMultiple Airlines
週五 10/315:05 pmIAH - OTP
1 stop20h 05mMultiple Airlines
Deal found 9/15$766
This Delta deal was found by Cheapflights users on 9/13. 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.
週三 10/227:00 amOTP - IAH
2 stops18h 04mDelta
週五 10/315:05 pmIAH - OTP
1 stop13h 45mDelta
Deal found 9/13$773
This KLM deal was found by Cheapflights users on 9/14. 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.
週日 10/124:50 pmOTP - IAH
1 stop28h 25mMultiple Airlines
週日 10/193:50 pmIAH - OTP
1 stop20h 20mMultiple Airlines
Deal found 9/14$776

Cheapflights Fare Finder

 
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 9月 15, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Otopeni Intl

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

週六 11/1

3:30 pm-8:10 pm

1 stop35h 40m

Houston George Bush Intcntl

週三 11/5

9:05 pm-2:10 pm

1 stop33h 05m

$734

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

週三 10/22

8:25 am-7:15 pm

1 stop18h 50m

Houston George Bush Intcntl

週五 10/31

1:18 pm-11:25 pm

2 stops27h 07m

$756

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

週六 11/1

8:05 am-9:00 pm

1 stop19h 55m

Houston George Bush Intcntl

週三 11/5

4:45 pm-11:30 pm

2 stops22h 45m

$757

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

週三 10/22

6:05 pm-1:15 pm

1 stop27h 10m

Houston George Bush Intcntl

週五 10/31

5:05 pm-8:10 pm

1 stop20h 05m

$766

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

週六 2/7

8:05 am-8:06 pm

2 stops20h 01m

Houston George Bush Intcntl

週二 2/10

11:20 am-2:45 pm

2 stops19h 25m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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.

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport

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.

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.

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

    Airlines like Turkish Airlines and British Airways fly from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport in about 18h 50m. The time it takes to get you to your destination can typically vary by up to 16h 50m. The distance from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport is about 6100 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Alternative routes for Otopeni Intl to George Bush Intcntl

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