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Cheap flights from Houston George Bush Intcntl Airport to Romania from $570

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Romania departing on 2/18. 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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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Romania

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:50 pm - 3:45 pm
IAH
-
OTP
15h 55m1 stop
British Airways Logo
8:25 pm - 2:05 pm
OTP
-
IAH
25h 40m1 stop
$570British Airways
Wed, Feb 18 - Mon, Feb 23
British Airways Logo
6:21 pm - 8:00 pm
IAH
-
OTP
17h 39m2 stops
British Airways Logo
4:00 pm - 2:05 pm
OTP
-
IAH
30h 05m1 stop
$590British Airways
Wed, Feb 18 - Mon, Feb 23
British Airways Logo
9:55 am - 8:00 pm
IAH
-
OTP
26h 05m2 stops
British Airways Logo
4:00 pm - 10:21 pm
OTP
-
IAH
38h 21m2 stops
$593British Airways
Wed, Feb 18 - Mon, Feb 23
British Airways Logo
3:40 pm - 2:30 pm
IAH
-
OTP
14h 50m1 stop
British Airways Logo
8:20 am - 7:10 pm
OTP
-
IAH
18h 50m1 stop
$610British Airways
Thu, Apr 2 - Sun, Apr 19
Turkish Airlines Logo
2:55 pm - 8:50 am
IAH
-
OTP
33h 55m1 stop
Turkish Airlines Logo
10:10 am - 7:10 pm
OTP
-
IAH
17h 00m1 stop
$622Turkish Airlines
Wed, Jan 14 - Sat, Jan 24
United Airlines Logo
5:20 pm - 1:40 pm
IAH
-
CLJ
37h 20m2 stops
United Airlines Logo
2:25 pm - 8:22 pm
CLJ
-
IAH
36h 57m2 stops
$671United Airlines
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
5:20 pm - 1:40 pm
IAH
-
CLJ
37h 20m2 stops
United Airlines Logo
6:00 am - 5:30 pm
CLJ
-
IAH
18h 30m1 stop
$701United Airlines
Thu, Mar 19 - Mon, Mar 23
Lufthansa Logo
4:30 pm - 5:25 pm
IAH
-
CLJ
16h 55m1 stop
Lufthansa Logo
1:50 pm - 11:01 pm
CLJ
-
IAH
17h 11m2 stops
$737Lufthansa
Fri, Apr 24 - Sat, May 16
Lufthansa Logo
4:30 pm - 5:25 pm
IAH
-
CLJ
16h 55m1 stop
Lufthansa Logo
6:10 pm - 4:35 pm
CLJ
-
IAH
30h 25m1 stop
$759Lufthansa
Fri, Apr 24 - Sat, May 16
Turkish Airlines Logo
9:05 pm - 8:25 pm
IAH
-
CLJ
15h 20m1 stop
Turkish Airlines Logo
9:15 pm - 7:10 pm
CLJ
-
IAH
29h 55m1 stop
$899Turkish Airlines
Wed, Feb 11 - Sun, Feb 15

British Airways flights from Houston George Bush Intcntl Airport to Romania

Our best British Airways deals on Houston George Bush Intcntl Airport to Romania flight tickets
British Airways
Feb 18
IAH3:50 pmHouston George Bush Intcntl
15h 55m
1 stop
OTP3:45 pmBucharest Otopeni Intl
Feb 23
OTP8:25 pmBucharest Otopeni Intl
25h 40m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$570
Find similar
British Airways
Feb 18
IAH6:21 pmHouston George Bush Intcntl
17h 39m
2 stops
OTP8:00 pmBucharest Otopeni Intl
Feb 23
OTP4:00 pmBucharest Otopeni Intl
30h 05m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$590
Find similar
British Airways
Feb 18
IAH9:55 amHouston George Bush Intcntl
26h 05m
2 stops
OTP8:00 pmBucharest Otopeni Intl
Feb 23
OTP4:00 pmBucharest Otopeni Intl
38h 21m
2 stops
IAH10:21 pmHouston George Bush Intcntl
$593
Find similar

United Airlines flights from Houston George Bush Intcntl Airport to Romania

Our best United Airlines deals on Houston George Bush Intcntl Airport to Romania flight tickets
United Airlines
Mar 19
IAH5:20 pmHouston George Bush Intcntl
37h 20m
2 stops
CLJ1:40 pmCluj Napoca
Mar 23
CLJ2:25 pmCluj Napoca
36h 57m
2 stops
IAH8:22 pmHouston George Bush Intcntl
$671
Find similar
United Airlines
Mar 19
IAH5:30 pmHouston George Bush Intcntl
13h 35m
1 stop
OTP2:05 pmBucharest Otopeni Intl
Mar 23
OTP7:10 pmBucharest Otopeni Intl
32h 23m
2 stops
IAH8:33 pmHouston George Bush Intcntl
$680
Find similar
United Airlines
Mar 19
IAH2:45 pmHouston George Bush Intcntl
16h 20m
2 stops
OTP2:05 pmBucharest Otopeni Intl
Mar 23
OTP7:10 pmBucharest Otopeni Intl
32h 23m
2 stops
IAH8:33 pmHouston George Bush Intcntl
$684
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Romania 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 December 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 2/18

3:50 pm-3:45 pm

1 stop15h 55m

Bucharest Otopeni Intl

Mon 2/23

8:25 pm-2:05 pm

1 stop25h 40m

$570

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 2/18

6:21 pm-8:00 pm

2 stops17h 39m

Bucharest Otopeni Intl

Mon 2/23

4:00 pm-2:05 pm

1 stop30h 05m

$590

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 2/18

9:55 am-8:00 pm

2 stops26h 05m

Bucharest Otopeni Intl

Mon 2/23

4:00 pm-10:21 pm

2 stops38h 21m

$593

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 4/2

3:40 pm-2:30 pm

1 stop14h 50m

Bucharest Otopeni Intl

Sun 4/19

8:20 am-7:10 pm

1 stop18h 50m

$610

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 1/14

2:55 pm-8:50 am

1 stop33h 55m

Bucharest Otopeni Intl

Sat 1/24

10:10 am-7:10 pm

1 stop17h 00m

$622

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 3/19

5:20 pm-1:40 pm

2 stops37h 20m

Cluj Napoca

Mon 3/23

2:25 pm-8:22 pm

2 stops36h 57m

$671

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Thu 3/19

5:20 pm-1:40 pm

2 stops37h 20m

Cluj Napoca

Mon 3/23

6:00 am-5:30 pm

1 stop18h 30m

$701

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Fri 4/24

4:30 pm-5:25 pm

1 stop16h 55m

Cluj Napoca

Sat 5/16

1:50 pm-11:01 pm

2 stops17h 11m

$737

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Fri 4/24

4:30 pm-5:25 pm

1 stop16h 55m

Cluj Napoca

Sat 5/16

6:10 pm-4:35 pm

1 stop30h 25m

$759

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 2/11

9:05 pm-8:25 pm

1 stop15h 20m

Cluj Napoca

Sun 2/15

9:15 pm-7:10 pm

1 stop29h 55m

$899

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Romania from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Romania

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

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

You could potentially save up to 5% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Romania flight.

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

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

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Romania takes 12h 50m
There are no direct flights from Houston George Bush Intcntl Airport to Romania. There are no popular flight routes from Houston George Bush Intcntl Airport to Romania.
Search flight deals

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Romania?

    Prices for flights from Houston George Bush Intcntl Airport to Romania are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Romania?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston George Bush Intcntl Airport to Romania.

  • What documentation or ID do you need to fly to Romania?

    The travel and health documents you'll need for your trip to Romania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Romania

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Romania with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $551Free CancellationRating
6.8
7,657 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $617Free CancellationRating
7.3
4,123 reviews
Search Turkish Airlines flights
KLMPriceFrom $645Free CancellationRating
7.7
1,435 reviews
Search KLM flights
United AirlinesPriceFrom $669Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Romania from Houston.

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

All flight searches from Houston to Romania on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Romania from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Houston to Romania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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