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Cheap flights from Romania to Houston from $561

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to Houston departing on 12/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Romania to Houston

Recent round-trip flight deals from Romania to Houston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 am - 7:49 pmOTP-IAH
44h 39m2 stops
Multiple Airlines Logo
5:34 am - 5:55 amIAH-OTP
16h 21m1 stop
$747Multiple Airlines
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Thu, Nov 20 - Fri, Nov 28
Lufthansa Logo
5:50 am - 6:15 pmOTP-IAH
20h 25m1 stop
Lufthansa Logo
4:50 pm - 6:35 pmIAH-OTP
17h 45m1 stop
$829Lufthansa
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Thu, Nov 20 - Fri, Nov 28
Multiple Airlines Logo
6:55 am - 8:32 amOTP-IAH
33h 37m2 stops
Multiple Airlines Logo
7:00 am - 11:30 pmIAH-OTP
32h 30m3 stops
$832Multiple Airlines
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Tue, Jan 20 - Tue, Jan 27
British Airways Logo
8:00 am - 2:05 pmOTP-IAH
38h 05m1 stop
British Airways Logo
9:45 pm - 2:45 pmIAH-OTP
33h 00m1 stop
$833British Airways
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Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
8:00 am - 8:26 pmOTP-IAH
20h 26m2 stops
American Airlines Logo
6:28 pm - 11:00 pmIAH-OTP
20h 32m2 stops
$849American Airlines
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Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
8:00 am - 2:05 pmOTP-IAH
38h 05m1 stop
American Airlines Logo
3:50 pm - 2:45 pmIAH-OTP
14h 55m1 stop
$852American Airlines
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Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
5:55 am - 6:15 pmOTP-IAH
20h 20m1 stop
United Airlines Logo
7:40 am - 2:05 pmIAH-OTP
22h 25m2 stops
$853United Airlines
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Sun, Nov 23 - Sat, Nov 29
United Airlines Logo
5:55 am - 6:15 pmOTP-IAH
20h 20m1 stop
United Airlines Logo
11:00 am - 11:50 pmIAH-OTP
28h 50m2 stops
$854United Airlines
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Sun, Nov 23 - Sat, Nov 29
Delta Logo
6:00 am - 5:42 pmOTP-IAH
19h 42m2 stops
Delta Logo
7:05 am - 12:05 pmIAH-OTP
21h 00m2 stops
$860Delta
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Tue, Jan 20 - Tue, Jan 27
British Airways Logo
4:40 pm - 2:05 pmOTP-IAH
29h 25m1 stop
British Airways Logo
9:35 am - 3:10 pmIAH-OTP
21h 35m2 stops
$897British Airways
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Tue, Dec 23 - Fri, Jan 9

British Airways flights from Romania to Houston George Bush Intcntl Airport

Our best British Airways deals on Romania to Houston George Bush Intcntl Airport flight tickets
British Airways
Nov 20
OTP8:00 amBucharest Otopeni Intl
38h 05m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Nov 24
IAH9:45 pmHouston George Bush Intcntl
33h 00m
1 stop
OTP2:45 pmBucharest Otopeni Intl
$833
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British Airways
Dec 23
OTP4:40 pmBucharest Otopeni Intl
29h 25m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Jan 9
IAH9:35 amHouston George Bush Intcntl
21h 35m
2 stops
OTP3:10 pmBucharest Otopeni Intl
$897
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British Airways
Oct 31
OTP8:00 amBucharest Otopeni Intl
20h 51m
2 stops
IAH9:51 pmHouston George Bush Intcntl
Nov 4
IAH1:15 pmHouston George Bush Intcntl
25h 40m
2 stops
OTP10:55 pmBucharest Otopeni Intl
$1,105
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American Airlines flights from Romania to Houston George Bush Intcntl Airport

Our best American Airlines deals on Romania to Houston George Bush Intcntl Airport flight tickets
American Airlines
Nov 20
OTP8:00 amBucharest Otopeni Intl
20h 26m
2 stops
IAH8:26 pmHouston George Bush Intcntl
Nov 24
IAH6:28 pmHouston George Bush Intcntl
20h 32m
2 stops
OTP11:00 pmBucharest Otopeni Intl
$849
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American Airlines
Feb 6
OTP8:00 amBucharest Otopeni Intl
38h 05m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Feb 10
IAH3:50 pmHouston George Bush Intcntl
14h 55m
1 stop
OTP2:45 pmBucharest Otopeni Intl
$852
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American Airlines
Feb 6
OTP8:00 amBucharest Otopeni Intl
22h 49m
2 stops
IAH10:49 pmHouston George Bush Intcntl
Feb 10
IAH12:39 pmHouston George Bush Intcntl
18h 06m
2 stops
OTP2:45 pmBucharest Otopeni Intl
$866
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momondo Fare Finder

 
Customize your flight search to find flights from Romania to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Romania to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Thu 11/20

7:10 am-7:49 pm

2 stops44h 39m

Houston George Bush Intcntl

Fri 11/28

5:34 am-5:55 am

1 stop16h 21m

$747

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Thu 11/20

5:50 am-6:15 pm

1 stop20h 25m

Houston George Bush Intcntl

Fri 11/28

4:50 pm-6:35 pm

1 stop17h 45m

$829

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Tue 1/20

6:55 am-8:32 am

2 stops33h 37m

Houston George Bush Intcntl

Tue 1/27

7:00 am-11:30 pm

3 stops32h 30m

$832

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Thu 11/20

8:00 am-2:05 pm

1 stop38h 05m

Houston George Bush Intcntl

Mon 11/24

9:45 pm-2:45 pm

1 stop33h 00m

$833

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Thu 11/20

8:00 am-8:26 pm

2 stops20h 26m

Houston George Bush Intcntl

Mon 11/24

6:28 pm-11:00 pm

2 stops20h 32m

$849

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Fri 2/6

8:00 am-2:05 pm

1 stop38h 05m

Houston George Bush Intcntl

Tue 2/10

3:50 pm-2:45 pm

1 stop14h 55m

$852

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Sun 11/23

5:55 am-6:15 pm

1 stop20h 20m

Houston George Bush Intcntl

Sat 11/29

7:40 am-2:05 pm

2 stops22h 25m

$853

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Sun 11/23

5:55 am-6:15 pm

1 stop20h 20m

Houston George Bush Intcntl

Sat 11/29

11:00 am-11:50 pm

2 stops28h 50m

$854

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Tue 1/20

6:00 am-5:42 pm

2 stops19h 42m

Houston George Bush Intcntl

Tue 1/27

7:05 am-12:05 pm

2 stops21h 00m

$860

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

Tue 12/23

4:40 pm-2:05 pm

1 stop29h 25m

Houston George Bush Intcntl

Fri 1/9

9:35 am-3:10 pm

2 stops21h 35m

$897

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Romania to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Romania to Houston George Bush Intcntl Airport is on a Wednesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Wednesday will often find tickets for as low as $764. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Saturday is $869.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Romania to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $820. Try not to purchase tickets in the morning because they tend to be around $830. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Romania to Houston George Bush Intcntl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Romania to Houston George Bush Intcntl Airport flight.

Cheap Romania to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Romania to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Romania to Houston George Bush Intcntl Airport. There are no popular flight routes from Romania to Houston George Bush Intcntl Airport.
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  • When did momondo last update prices for flights from Romania to Houston George Bush Intcntl Airport?

    Prices for flights from Romania to Houston George Bush Intcntl Airport are updated daily.

  • How old do you have to be to fly from Romania to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Romania to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Houston?

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

Why use momondo?

Why should I use momondo to find a flight deal from Romania to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Romania to Houston for you.

Can I find flights from Romania to Houston with flexible booking policies on momondo?

Flights from Romania to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Romania to Houston?

Once all potential Romania to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Romania to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Romania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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