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George Bush Intcntl

$484+ Cheap flights from Otopeni Intl (OTP) to George Bush Intcntl (IAH)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — IAH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$782
(British Airways)

One-way from

$484
(Kiwi.com)

Popular in

August

Cheapest in

June

Average price

$996
From Bucharest Otopeni Intl to Houston George Bush Intcntl
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One-way flight from Bucharest Otopeni Intl to Houston George Bush Intcntl
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Highest demand for flights based on searches. 13% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This British Airways deal was found by Cheapflights users on 7/1. 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.
Wed 10/224:15 pmOTP - IAH
1 stop29h 30mBritish Airways
Fri 10/314:55 pmIAH - OTP
1 stop23h 30mBritish Airways
Deal found 7/1$782
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/258:25 amOTP - IAH
2 stops32h 52mAmerican Airlines
Tue 9/22:32 pmIAH - OTP
2 stops16h 53mAmerican Airlines
Deal found 7/2$788
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 10/226:00 amOTP - IAH
2 stops21h 42mUnited Airlines
Fri 10/3112:15 pmIAH - OTP
2 stops16h 55mUnited Airlines
Deal found 7/1$827
This Lufthansa deal was found by Cheapflights users on 7/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amOTP - IAH
1 stop19h 50mLufthansa
Fri 10/317:55 pmIAH - OTP
1 stop20h 55mLufthansa
Deal found 7/2$840
This KLM deal was found by Cheapflights users on 7/1. 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.
Fri 8/157:00 amOTP - IAH
1 stop14h 15mMultiple Airlines
Fri 8/223:50 pmIAH - OTP
1 stop16h 00mMultiple Airlines
Deal found 7/1$907
This Air France deal was found by Cheapflights users on 7/1. 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.
Mon 8/256:30 amOTP - IAH
1 stop15h 05mAir France
Tue 9/23:50 pmIAH - OTP
1 stop16h 00mAir France
Deal found 7/1$913
This Qatar Airways deal was found by Cheapflights users on 7/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:10 pmOTP - IAH
2 stops32h 08mQatar Airways
Tue 9/212:23 pmIAH - OTP
2 stops35h 22mQatar Airways
Deal found 7/2$1,798
This Emirates deal was found by Cheapflights users on 7/2. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/292:20 amOTP - IAH
2 stops27h 01mEmirates
Wed 8/68:25 pmIAH - OTP
2 stops44h 55mEmirates
Deal found 7/2$3,111

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 July 3, 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

Wed 10/22

4:15 pm-1:45 pm

1 stop29h 30m

Houston George Bush Intcntl

Fri 10/31

4:55 pm-11:25 pm

1 stop23h 30m

$782

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Mon 8/25

8:25 am-9:17 am

2 stops32h 52m

Houston George Bush Intcntl

Tue 9/2

2:32 pm-3:25 pm

2 stops16h 53m

$788

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 10/22

6:00 am-7:42 pm

2 stops21h 42m

Houston George Bush Intcntl

Fri 10/31

12:15 pm-12:10 pm

2 stops16h 55m

$827

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Wed 10/22

6:00 am-5:50 pm

1 stop19h 50m

Houston George Bush Intcntl

Fri 10/31

7:55 pm-11:50 pm

1 stop20h 55m

$840

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Fri 8/15

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

Fri 8/22

3:50 pm-3:50 pm

1 stop16h 00m

$907

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Mon 8/25

6:30 am-1:35 pm

1 stop15h 05m

Houston George Bush Intcntl

Tue 9/2

3:50 pm-3:50 pm

1 stop16h 00m

$913

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Mon 8/25

5:10 pm-5:18 pm

2 stops32h 08m

Houston George Bush Intcntl

Tue 9/2

12:23 pm-7:45 am

2 stops35h 22m

$1,798

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Tue 7/29

2:20 am-9:21 pm

2 stops27h 01m

Houston George Bush Intcntl

Wed 8/6

8:25 pm-1:20 am

2 stops44h 55m

$3,111

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Fri 7/11

9:35 am-8:00 pm

2 stops42h 25m

$484

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Tue 7/8

5:10 pm-3:35 pm

1 stop30h 25m

$786

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 13 results
1
2

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.

How much does it cost to fly round-trip from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport?

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 July 3, 2025.
Read reviews from past customers who have flown Emirates, Austrian Airlines, and Air France from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport. 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.
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,287 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Austrian Airlines
7.6
Good
809 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Air France
7.5
Good
1,465 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,594 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
United Airlines
7.4
Good
8,861 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 $782. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $788 and $827, respectively. British Airways is 14% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bucharest Otopeni Intl Airport to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $786 on Qatar Airways. Other airlines that offer cheap prices include Lufthansa from $835 and Austrian Airlines from $850 one-way.

  • 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
Montgomery
Humble
Spring
Conroe
Tomball
Katy
Jersey Village
The Woodlands

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