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$324+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OTP
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Round-trip from

$523
(KAYAK)

One-way from

$324
(Kiwi.com)
From Houston to Romania
Search Deals
One-way flight from Houston to Romania
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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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:30 pmIAH - OTP
1 stop13h 30mLufthansa
Sun 12/75:55 amOTP - IAH
1 stop16h 40mLufthansa
Deal found 10/27$503
This Gotogate deal was found by Cheapflights users on 10/28. 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.
Thu 11/277:10 amIAH - OTP
2 stops24h 40mAir Canada
Wed 12/106:30 amOTP - IAH
2 stops23h 09mAir Canada
Deal found 10/28$513
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Thu 11/274:30 pmIAH - OTP
1 stop13h 35mMultiple Airlines
Wed 12/106:30 amOTP - IAH
2 stops23h 09mMultiple Airlines
Deal found 10/28$527
This Air France deal was found by Cheapflights users on 10/28. 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.
Thu 11/274:05 pmIAH - OTP
1 stop22h 45mMultiple Airlines
Thu 12/48:35 amOTP - IAH
1 stop36h 55mMultiple Airlines
Deal found 10/28$534
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/274:05 pmIAH - OTP
1 stop22h 45mDelta
Wed 12/101:55 pmOTP - IAH
1 stop31h 35mDelta
Deal found 10/28$535
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Wed 11/264:30 pmIAH - OTP
1 stop13h 30mMultiple Airlines
Sun 12/76:30 amOTP - IAH
2 stops23h 14mMultiple Airlines
Deal found 10/27$537
This Air France deal was found by Cheapflights users on 10/29. 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.
Wed 11/263:30 pmIAH - OTP
1 stop15h 55mKLM
Wed 12/34:50 pmOTP - IAH
1 stop28h 40mKLM
Deal found 10/29$539
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Thu 11/277:10 amIAH - OTP
2 stops24h 40mAir Canada
Thu 12/45:50 amOTP - IAH
2 stops23h 49mAir Canada
Deal found 10/28$542
This Orbitz deal was found by Cheapflights users on 10/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:28 pmIAH - OTP
2 stops17h 42mBritish Airways
Sat 12/134:00 pmOTP - IAH
1 stop30h 05mBritish Airways
Deal found 10/28$543
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/272:32 pmHOU - OTP
2 stops18h 38mDelta
Wed 12/106:05 amOTP - HOU
2 stops19h 47mDelta
Deal found 10/28$552
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 11/266:00 amHOU - OTP
2 stops23h 00mDelta
Wed 12/31:55 pmOTP - HOU
2 stops27h 39mDelta
Deal found 10/29$555
This United deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:50 pmIAH - SBZ
1 stop12h 55mMultiple Airlines
Sat 1/107:00 pmSBZ - IAH
2 stops50h 25mMultiple Airlines
Deal found 10/29$681

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 October 30, 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

Sun 1/25

5:00 pm-1:05 am

2 stops24h 05m

Bucharest Otopeni Intl

Sat 2/14

5:55 am-2:10 pm

1 stop16h 15m

$531

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 11/26

5:10 pm-6:35 pm

2 stops17h 25m

Bucharest Otopeni Intl

Sun 12/7

5:55 am-2:35 pm

1 stop16h 40m

$533

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 2/11

4:05 pm-10:50 pm

1 stop22h 45m

Bucharest Otopeni Intl

Tue 2/17

6:00 am-1:30 pm

1 stop15h 30m

$534

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 2/11

4:05 pm-3:50 pm

1 stop15h 45m

Bucharest Otopeni Intl

Tue 2/17

6:00 am-1:30 pm

1 stop15h 30m

$534

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 11/27

4:05 pm-10:50 pm

1 stop22h 45m

Bucharest Otopeni Intl

Wed 12/10

1:55 pm-1:30 pm

1 stop31h 35m

$535

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 1/25

9:54 am-12:05 pm

2 stops18h 11m

Bucharest Otopeni Intl

Sat 2/14

6:00 am-1:30 pm

1 stop15h 30m

$539

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 12/5

1:28 pm-3:10 pm

2 stops17h 42m

Bucharest Otopeni Intl

Sat 12/13

4:00 pm-2:05 pm

1 stop30h 05m

$543

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 12/5

4:05 pm-3:50 pm

1 stop15h 45m

Bucharest Otopeni Intl

Sat 12/13

8:35 am-8:18 pm

2 stops19h 43m

$544

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Thu 11/27

2:32 pm-5:10 pm

2 stops18h 38m

Bucharest Otopeni Intl

Wed 12/10

6:05 am-5:52 pm

2 stops19h 47m

$552

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Wed 11/26

6:00 am-1:00 pm

2 stops23h 00m

Bucharest Otopeni Intl

Wed 12/3

1:55 pm-9:34 am

2 stops27h 39m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 44 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, January is the cheapest month in which you can book a flight from Houston to Romania (average of $582). Flying from Houston to Romania in June is currently the most expensive (average of $942). 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 October 30, 2025.

One of the essential ways to save on airfare from Houston to Romania is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

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 October 30, 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
7.7
Good
1,406 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,998 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,031 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,541 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,487 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 $682, Lufthansa can have you in Romania from Houston in 17h 25m. The distance from Houston to Romania is about 5971 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 - Cluj Napoca 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, January is the cheapest month in which you can book a flight from Houston to Romania (average of $582). Flying from Houston to Romania in June is currently the most expensive (average of $942). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$922FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$607Average$1,165FlexibilityNo cancel feeOn-time76%
KLMCheapest$645Average$999FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$669Average$960FlexibilityNo cancel feeOn-time69%

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