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$331+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OTP
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$583
(FlightHub)

One-way from

$331
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$1,330
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 ($259 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($70 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 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 julio 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/19:00 pmIAH - OTP
1 stop15h 25mTurkish Airlines
mar. 10/149:30 amOTP - IAH
1 stop17h 35mTurkish Airlines
Deal found 7/28$583
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/911:22 amIAH - OTP
2 stops19h 23mBritish Airways
lun. 12/158:25 pmOTP - IAH
1 stop25h 40mBritish Airways
Deal found 7/29$601
This United Airlines deal was found by Cheapflights users on 7/30. 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.
lun. 11/244:20 pmIAH - OTP
2 stops18h 10mUnited Airlines
lun. 12/12:50 pmOTP - IAH
1 stop31h 45mUnited Airlines
Deal found 7/30$628
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/911:50 amIAH - OTP
2 stops18h 05mMultiple Airlines
lun. 12/152:50 pmOTP - IAH
2 stops34h 13mMultiple Airlines
Deal found 7/29$635
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/245:10 pmIAH - OTP
2 stops17h 20mLufthansa
lun. 12/17:20 pmOTP - IAH
2 stops27h 15mLufthansa
Deal found 7/30$653
This Air Canada deal was found by Cheapflights users on 7/29. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/311:50 amIAH - OTP
2 stops22h 50mAir Canada
sáb. 12/135:55 amOTP - IAH
2 stops23h 44mAir Canada
Deal found 7/29$660
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/244:41 pmHOU - OTP
2 stops18h 24mBritish Airways
dom. 11/27:35 amOTP - HOU
2 stops24h 22mBritish Airways
Deal found 7/28$746
This Gurufare deal was found by Cheapflights users on 7/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/194:45 pmIAH - SBZ
1 stop16h 35mLufthansa
sáb. 11/86:00 amSBZ - IAH
1 stop18h 10mLufthansa
Deal found 7/30$793
This United Airlines deal was found by Cheapflights users on 7/29. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/194:45 pmIAH - SBZ
1 stop16h 35mUnited Airlines
sáb. 11/86:00 amSBZ - IAH
1 stop18h 10mUnited Airlines
Deal found 7/29$805
This Delta deal was found by Cheapflights users on 7/28. 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.
lun. 8/116:00 amHOU - OTP
2 stops22h 10mDelta
mar. 8/267:00 amOTP - HOU
2 stops23h 31mDelta
Deal found 7/28$825
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/246:39 pmHOU - OTP
2 stops16h 26mAmerican Airlines
dom. 11/27:35 amOTP - HOU
2 stops20h 15mAmerican Airlines
Deal found 7/29$838

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 julio 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

mié. 10/1

9:00 pm-8:25 pm

1 stop15h 25m

Bucharest Otopeni Intl

mar. 10/14

9:30 am-7:05 pm

1 stop17h 35m

$583

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 12/9

11:22 am-2:45 pm

2 stops19h 23m

Bucharest Otopeni Intl

lun. 12/15

8:25 pm-2:05 pm

1 stop25h 40m

$601

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

lun. 11/24

4:20 pm-6:30 pm

2 stops18h 10m

Bucharest Otopeni Intl

lun. 12/1

2:50 pm-2:35 pm

1 stop31h 45m

$628

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 12/9

11:50 am-1:55 pm

2 stops18h 05m

Bucharest Otopeni Intl

lun. 12/15

2:50 pm-5:03 pm

2 stops34h 13m

$635

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

lun. 11/24

5:10 pm-6:30 pm

2 stops17h 20m

Bucharest Otopeni Intl

lun. 12/1

7:20 pm-2:35 pm

2 stops27h 15m

$653

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 12/3

11:50 am-6:40 pm

2 stops22h 50m

Bucharest Otopeni Intl

sáb. 12/13

5:55 am-9:39 pm

2 stops23h 44m

$660

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

vie. 10/24

4:41 pm-7:05 pm

2 stops18h 24m

Bucharest Otopeni Intl

dom. 11/2

7:35 am-12:57 am

2 stops24h 22m

$746

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

dom. 10/19

4:45 pm-5:20 pm

1 stop16h 35m

Sibiu

sáb. 11/8

6:00 am-4:10 pm

1 stop18h 10m

$793

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

dom. 10/19

4:45 pm-5:20 pm

1 stop16h 35m

Sibiu

sáb. 11/8

6:00 am-4:10 pm

1 stop18h 10m

$805

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

lun. 8/11

6:00 am-12:10 pm

2 stops22h 10m

Bucharest Otopeni Intl

mar. 8/26

7:00 am-10:31 pm

2 stops23h 31m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 25 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 $1,137). 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 julio 30, 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 julio 30, 2025.
Read through reviews of airlines operating flights from Houston to Romania, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,928 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Houston to Romania one-way?

    One-way options have recently been found by users for as low as $439 on Turkish Airlines. Other airlines that offer cheap prices include American Airlines from $522 and Delta from $541 one-way.

  • 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 $1,137). 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

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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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$961FlexibilityNo cancel feeOn-time77%
KLMCheapest$645Average$989FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$669Average$964FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$699Average$1,119FlexibilityNo cancel feeOn-time76%

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