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$736+ Cheap flights from Romania to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — HOU
mai 6 — mai 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Romania to Houston

Keep the following information in mind while searching for Romania to Houston flight deals. Data was last updated mai 1, 2025.

Round-trip from

$736
(KLM)

Popular in

June

Cheapest in

March

Average price

$859
From Romania to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Romania to Houston

Cheapest flights from Romania to Houston
Explore the most affordable flight options available from Romania to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.

This KLM deal was found by Cheapflights users on 4/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/77:00 amOTP - IAH
1 stop14h 15mMultiple Airlines
dim. 6/153:50 pmIAH - OTP
1 stop16h 00mMultiple Airlines
Deal found 4/30$736
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/108:05 pmOTP - IAH
1 stop25h 35mBritish Airways
mar. 6/101:25 pmIAH - OTP
2 stops28h 00mBritish Airways
Deal found 4/30$737
This KLM deal was found by Cheapflights users on 4/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/317:00 amOTP - IAH
1 stop14h 15mKLM
sam. 6/73:30 pmIAH - OTP
1 stop24h 15mKLM
Deal found 4/30$740
This Air France deal was found by Cheapflights users on 4/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/71:10 pmOTP - IAH
2 stops17h 37mAir France
dim. 6/153:50 pmIAH - OTP
1 stop16h 00mAir France
Deal found 4/30$802
This Lucky2Go deal was found by Cheapflights users on 4/30. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/78:25 amOTP - HOU
2 stops19h 28mBritish Airways
dim. 6/156:30 pmHOU - OTP
2 stops22h 15mBritish Airways
Deal found 4/30$810
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/76:00 amOTP - IAH
1 stop15h 35mLufthansa
dim. 6/156:20 pmIAH - OTP
1 stop21h 30mLufthansa
Deal found 4/29$831
This United Airlines deal was found by Cheapflights users on 4/29. 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.
sam. 6/76:00 amOTP - IAH
2 stops19h 10mUnited Airlines
dim. 6/156:20 pmIAH - OTP
1 stop14h 30mUnited Airlines
Deal found 4/29$837
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/199:50 amCLJ - IAH
1 stop35h 30mTurkish Airlines
lun. 1/59:05 pmIAH - CLJ
1 stop15h 35mTurkish Airlines
Deal found 4/30$912
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/117:00 amOTP - IAH
1 stop14h 15mDelta
mer. 6/1111:44 amIAH - OTP
2 stops16h 26mDelta
Deal found 4/30$914
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/316:30 amOTP - IAH
2 stops21h 41mSWISS
sam. 6/74:20 pmIAH - OTP
2 stops39h 00mSWISS
Deal found 4/30$924
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/196:10 amCLJ - IAH
2 stops47h 09mMultiple Airlines
lun. 1/57:05 pmIAH - CLJ
2 stops54h 50mMultiple Airlines
Deal found 4/30$1,129
This American Airlines deal was found by Cheapflights users on 4/29. 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.
sam. 6/78:25 amOTP - HOU
2 stops19h 28mMultiple Airlines
dim. 6/158:56 amHOU - OTP
2 stops21h 09mMultiple Airlines
Deal found 4/29$1,250

Cheapflights Fare Finder

Customize your flight search to find flights from Romania to Houston 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 mai 1, 2025.
Use the filters below to find and compare flights from Romania to Houston that are best for you.

Fly from

Romania

Fly to

Houston

Route

Depart

Return

Price

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

sam. 6/7

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

dim. 6/15

3:50 pm-3:50 pm

1 stop16h 00m

$736

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

sam. 5/31

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

sam. 6/7

3:30 pm-11:45 pm

1 stop24h 15m

$740

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

sam. 6/7

1:10 pm-10:47 pm

2 stops17h 37m

Houston George Bush Intcntl

dim. 6/15

3:50 pm-3:50 pm

1 stop16h 00m

$802

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

sam. 6/7

8:25 am-6:47 pm

2 stops18h 22m

Houston George Bush Intcntl

dim. 6/15

4:22 pm-12:45 am

2 stops24h 23m

$810

BucharestHouston

OTP - HOU

OTPHOU

Bucharest Otopeni Intl

sam. 6/7

8:25 am-7:53 pm

2 stops19h 28m

Houston Hobby

dim. 6/15

6:30 pm-12:45 am

2 stops22h 15m

$810

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

sam. 6/7

6:00 am-1:35 pm

1 stop15h 35m

Houston George Bush Intcntl

dim. 6/15

6:20 pm-11:50 pm

1 stop21h 30m

$831

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

sam. 6/7

6:00 am-5:10 pm

2 stops19h 10m

Houston George Bush Intcntl

dim. 6/15

6:20 pm-4:50 pm

1 stop14h 30m

$837

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

dim. 5/11

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

jeu. 6/12

7:10 am-12:10 pm

2 stops21h 00m

$914

BucharestHouston

OTP - IAH

OTPIAH

Bucharest Otopeni Intl

sam. 5/31

6:30 am-8:11 pm

2 stops21h 41m

Houston George Bush Intcntl

sam. 6/7

4:20 pm-3:20 pm

2 stops39h 00m

$924

BucharestHouston

OTP - HOU

OTPHOU

Bucharest Otopeni Intl

sam. 6/7

8:25 am-7:53 pm

2 stops19h 28m

Houston Hobby

dim. 6/15

8:56 am-2:05 pm

2 stops21h 09m

$1,250

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Romania to Houston

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

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

Currently, September is the cheapest month in which you can book a flight from Romania to Houston (average of $230). Flying from Romania to Houston in March is currently the most expensive (average of $332). 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 RO to HOU?

Find hourly flight availability from Romania to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mai 1, 2025.

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

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated mai 1, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and SWISS from Romania to Houston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Romania to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Romania to Houston (average of $230). Flying from Romania to Houston in March is currently the most expensive (average of $332). 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 Romania to Houston

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

Discover the top airline that operate flights from Romania to Houston. 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 mai 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$804Average$959FlexibilityNo cancel feeOn-time77%

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