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George Bush Intcntl

$724+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — IAH
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
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 agosto 18, 2025.

Round-trip from

$724
(Mytrip)

Popular in

August

Cheapest in

June

Average price

$1,145
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 ($126 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 August 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 agosto 18, 2025.

This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/251:05 pmOTP - IAH
3 stops40h 02mMultiple Airlines
mar. 9/307:10 amIAH - OTP
3 stops34h 25mMultiple Airlines
Deal found 8/17$724
This lastminute.com deal was found by Cheapflights users on 8/18. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/113:55 pmOTP - IAH
1 stop28h 45mTurkish Airlines
lun. 9/152:25 pmIAH - OTP
1 stop16h 10mTurkish Airlines
Deal found 8/18$750
This Gotogate deal was found by Cheapflights users on 8/17. 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.
jue. 9/256:35 amOTP - IAH
2 stops21h 07mAir Canada
mar. 9/3010:00 amIAH - OTP
2 stops21h 20mAir Canada
Deal found 8/17$771
This KLM deal was found by Cheapflights users on 8/16. 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.
mié. 10/227:00 amOTP - IAH
1 stop14h 15mMultiple Airlines
vie. 10/315:05 pmIAH - OTP
1 stop22h 45mMultiple Airlines
Deal found 8/16$776
This United Airlines deal was found by Cheapflights users on 8/17. 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. 10/226:00 amOTP - IAH
1 stop15h 35mUnited Airlines
vie. 10/316:30 amIAH - OTP
2 stops29h 05mUnited Airlines
Deal found 8/17$778
This British Airways deal was found by Cheapflights users on 8/17. 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.
jue. 9/258:25 amOTP - IAH
1 stop18h 50mBritish Airways
mar. 9/304:29 pmIAH - OTP
2 stops24h 56mBritish Airways
Deal found 8/17$779
This British Airways deal was found by Cheapflights users on 8/17. 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.
mié. 10/228:25 amOTP - IAH
2 stops24h 10mBritish Airways
vie. 10/311:18 pmIAH - OTP
2 stops27h 07mBritish Airways
Deal found 8/17$783
This Gotogate deal was found by Cheapflights users on 8/18. 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.
jue. 9/116:35 amOTP - IAH
2 stops21h 07mAir Canada
lun. 9/1510:00 amIAH - OTP
2 stops18h 25mAir Canada
Deal found 8/18$785
This Billigflug deal was found by Cheapflights users on 8/18. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:35 amOTP - IAH
2 stops21h 07mMultiple Airlines
lun. 9/153:35 pmIAH - OTP
1 stop23h 55mMultiple Airlines
Deal found 8/18$798
This Delta deal was found by Cheapflights users on 8/18. 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.
lun. 8/251:45 pmOTP - IAH
2 stops18h 11mDelta
dom. 8/319:46 amIAH - OTP
2 stops18h 24mDelta
Deal found 8/18$855
This KLM deal was found by Cheapflights users on 8/18. 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.
lun. 8/251:10 pmOTP - IAH
1 stop32h 25mAir France
dom. 8/313:50 pmIAH - OTP
1 stop22h 10mAir France
Deal found 8/18$946

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 agosto 18, 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

jue. 9/25

1:05 pm-9:07 pm

3 stops40h 02m

Houston George Bush Intcntl

mar. 9/30

7:10 am-1:35 am

3 stops34h 25m

$724

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 9/11

3:55 pm-12:40 pm

1 stop28h 45m

Houston George Bush Intcntl

lun. 9/15

2:25 pm-2:35 pm

1 stop16h 10m

$750

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 9/25

6:35 am-7:42 pm

2 stops21h 07m

Houston George Bush Intcntl

mar. 9/30

10:00 am-3:20 pm

2 stops21h 20m

$771

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

mié. 10/22

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

vie. 10/31

5:05 pm-10:50 pm

1 stop22h 45m

$776

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

mié. 10/22

6:00 am-7:42 pm

2 stops21h 42m

Houston George Bush Intcntl

vie. 10/31

6:36 pm-6:35 pm

2 stops16h 59m

$778

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

mié. 10/22

4:15 pm-1:45 pm

1 stop29h 30m

Houston George Bush Intcntl

vie. 10/31

1:18 pm-11:25 pm

2 stops27h 07m

$778

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

jue. 9/25

8:25 am-7:15 pm

1 stop18h 50m

Houston George Bush Intcntl

mar. 9/30

4:29 pm-1:25 am

2 stops24h 56m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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 Air Canada fly from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport in about 21h 07m. The time it takes to get you to your destination can typically vary by up to 7h 38m. 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
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

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