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$457+ Cheap flights from Houston to Romania

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OTP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Houston to Romania

Keep the following information in mind while searching for Houston to Romania flight deals. Data was last updated September 11, 2025.

Round-trip from

$583
(Expedia)

One-way from

$457
(American Airlines)

Popular in

May

Cheapest in

April

Average price

$718
From Houston to Romania
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One-way flight from Houston to Romania
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Highest demand for flights based on searches. 20% potential increase in price ($253 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($69 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 Houston to Romania

Cheapest flights from Houston to Romania
Explore the most affordable flight options available from Houston to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/213:30 pmIAH - OTP
1 stop25h 55mBritish Airways
Fri 11/148:00 amOTP - IAH
2 stops23h 32mBritish Airways
Deal found 9/10$583
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:00 pmIAH - OTP
1 stop27h 20mTurkish Airlines
Thu 9/259:35 amOTP - IAH
1 stop35h 05mTurkish Airlines
Deal found 9/9$591
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:00 pmIAH - OTP
1 stop33h 35mTurkish Airlines
Wed 10/159:30 amOTP - IAH
1 stop17h 35mTurkish Airlines
Deal found 9/10$600
This Gotogate deal was found by Cheapflights users on 9/10. 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.
Tue 10/2110:00 amIAH - OTP
2 stops19h 05mMultiple Airlines
Fri 11/145:55 amOTP - IAH
1 stop16h 40mMultiple Airlines
Deal found 9/10$611
This British Airways deal was found by Cheapflights users on 9/11. 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.
Fri 10/173:30 pmIAH - OTP
1 stop24h 20mBritish Airways
Mon 11/34:00 pmOTP - IAH
1 stop30h 05mBritish Airways
Deal found 9/11$623
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/269:49 amIAH - CLJ
2 stops20h 51mUnited Airlines
Fri 11/76:00 amCLJ - IAH
1 stop18h 10mUnited Airlines
Deal found 9/11$630
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/278:15 amIAH - CLJ
2 stops22h 25mUnited Airlines
Tue 11/42:25 pmCLJ - IAH
2 stops30h 42mUnited Airlines
Deal found 9/11$636
This Air Canada deal was found by Cheapflights users on 9/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:50 amIAH - CLJ
2 stops18h 50mAir Canada
Thu 11/66:00 amCLJ - IAH
2 stops23h 44mAir Canada
Deal found 9/11$637
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:00 pmIAH - OTP
1 stop15h 25mTurkish Airlines
Fri 10/39:30 amOTP - IAH
1 stop17h 35mTurkish Airlines
Deal found 9/10$637
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:50 pmIAH - CLJ
1 stop12h 50mUnited Airlines
Wed 11/52:25 pmCLJ - IAH
1 stop33h 45mUnited Airlines
Deal found 9/11$640
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/265:50 pmIAH - CLJ
1 stop12h 50mUnited Airlines
Wed 11/52:25 pmCLJ - IAH
1 stop33h 45mUnited Airlines
Deal found 9/11$641
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/275:20 pmIAH - CLJ
2 stops37h 20mUnited Airlines
Wed 11/52:25 pmCLJ - IAH
1 stop33h 45mUnited Airlines
Deal found 9/11$644

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Houston to Romania that are best for you.

Fly from

Houston

Fly to

Romania

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 10/21

3:30 pm-1:25 am

1 stop25h 55m

Bucharest Otopeni Intl

Fri 11/14

8:00 am-11:32 pm

2 stops23h 32m

$583

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 9/23

9:00 pm-2:35 pm

1 stop33h 35m

Bucharest Otopeni Intl

Wed 10/15

9:30 am-7:05 pm

1 stop17h 35m

$600

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 9/25

9:00 pm-8:05 am

1 stop27h 05m

Bucharest Otopeni Intl

Thu 10/2

3:55 pm-12:40 pm

1 stop28h 45m

$600

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 10/21

10:00 am-1:05 pm

2 stops19h 05m

Bucharest Otopeni Intl

Fri 11/14

5:55 am-2:35 pm

1 stop16h 40m

$611

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 2/25

3:50 pm-8:00 pm

1 stop20h 10m

Bucharest Otopeni Intl

Sun 3/1

4:10 pm-2:05 pm

1 stop29h 55m

$622

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 10/21

10:00 am-1:05 pm

2 stops19h 05m

Bucharest Otopeni Intl

Fri 11/14

5:55 am-9:39 pm

2 stops23h 44m

$623

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 10/17

9:00 pm-11:50 pm

1 stop18h 50m

Bucharest Otopeni Intl

Mon 11/3

4:00 pm-2:05 pm

1 stop30h 05m

$623

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 10/26

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Fri 11/7

6:00 am-4:10 pm

1 stop18h 10m

$630

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 10/26

11:50 am-1:40 pm

2 stops18h 50m

Cluj Napoca

Tue 11/4

6:00 am-4:24 pm

2 stops42h 24m

$630

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 10/29

12:50 pm-1:40 pm

2 stops17h 50m

Cluj Napoca

Tue 11/4

2:25 pm-2:43 pm

2 stops32h 18m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 31 results
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Best time to book a flight from Houston to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Houston 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 Houston to Romania

What is the cheapest month to book a flight from Houston to Romania?

Currently, November is the cheapest month in which you can book a flight from Houston to Romania (average of $604). Flying from Houston to Romania in June is currently the most expensive (average of $1,130). 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.

What is the cheapest time of day to fly from HOU to RO?

Find hourly flight availability from Houston to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Houston to Romania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Houston to Romania, such as KLM, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,937 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,968 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Houston to Romania. 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 Houston to Romania?

    For as low as $630, British Airways can have you in Romania from Houston in 12h 50m. The distance from Houston to Romania is about 5911 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Houston to Romania?

    When deciding which route to take from Houston to Romania consider Houston Hobby - Bucharest Otopeni Intl, Houston George Bush Intcntl - Bucharest Otopeni Intl or Houston George Bush Intcntl - Sibiu as they are the most popular.

  • Can I find deals for flights from Houston to Romania that include hotel bookings?

    Yes. In addition to deals on Houston to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Romania.

  • Can I find deals for business class flights from Houston to Romania?

    Yes. Cheapflights offers flight deals from Houston to Romania 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 Houston to Romania?

    Currently, November is the cheapest month in which you can book a flight from Houston to Romania (average of $604). Flying from Houston to Romania in June is currently the most expensive (average of $1,130). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Houston to Romania

Discover the top 4 airlines that operate flights from Houston to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$949FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$607Average$1,137FlexibilityNo cancel feeOn-time76%
KLMCheapest$645Average$999FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$669Average$970FlexibilityNo cancel feeOn-time69%

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