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$429+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OTP
abr. 27 — may. 41
dom. 4/27
dom. 5/4
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 abril 22, 2025.

Round-trip from

$662
(oojo)

One-way from

$429
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$644
From Houston to Romania
Search Deals
One-way flight from Houston to Romania
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($254 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 abril 22, 2025.

This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/22:25 pmIAH - OTP
1 stop16h 05mTurkish Airlines
jue. 5/159:55 pmOTP - IAH
1 stop22h 45mTurkish Airlines
Deal found 4/20$662
This United Airlines deal was found by Cheapflights users on 4/22. 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.
vie. 12/1212:25 pmIAH - OTP
2 stops22h 05mUnited Airlines
vie. 2/205:55 amOTP - IAH
2 stops24h 38mUnited Airlines
Deal found 4/22$698
This Air Canada deal was found by Cheapflights users on 4/22. 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.
vie. 12/129:30 amIAH - OTP
2 stops20h 15mAir Canada
vie. 2/205:55 amOTP - IAH
2 stops23h 19mAir Canada
Deal found 4/22$704
This FlightHub deal was found by Cheapflights users on 4/22. 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.
vie. 12/126:20 pmIAH - OTP
2 stops21h 35mMultiple Airlines
vie. 2/206:30 amOTP - IAH
2 stops24h 03mMultiple Airlines
Deal found 4/22$708
This Gurufare deal was found by Cheapflights users on 4/22. 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.
vie. 12/124:30 pmIAH - OTP
1 stop23h 25mLufthansa
vie. 2/205:55 amOTP - IAH
1 stop16h 45mLufthansa
Deal found 4/22$789
This British Airways deal was found by Cheapflights users on 4/21. 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.
mar. 5/134:30 pmIAH - OTP
2 stops24h 55mBritish Airways
sáb. 5/248:25 amOTP - IAH
1 stop18h 50mBritish Airways
Deal found 4/21$890
This KLM deal was found by Cheapflights users on 4/21. 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.
mar. 5/133:30 pmIAH - OTP
1 stop24h 15mKLM
dom. 5/187:00 amOTP - IAH
1 stop14h 15mKLM
Deal found 4/21$902
This Delta deal was found by Cheapflights users on 4/22. 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.
jue. 5/87:05 amIAH - OTP
2 stops21h 05mDelta
vie. 6/67:00 amOTP - IAH
1 stop14h 15mDelta
Deal found 4/22$930
This United Airlines deal was found by Cheapflights users on 4/22. 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. 7/68:15 amIAH - CLJ
2 stops20h 50mUnited Airlines
jue. 7/241:45 pmCLJ - IAH
2 stops18h 55mUnited Airlines
Deal found 4/22$993
This United deal was found by Cheapflights users on 4/22. 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.
lun. 5/197:00 amIAH - CLJ
2 stops22h 05mMultiple Airlines
lun. 5/266:05 pmCLJ - IAH
1 stop30h 20mMultiple Airlines
Deal found 4/22$1,033
This Lufthansa deal was found by Cheapflights users on 4/22. 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.
lun. 7/73:35 pmIAH - CLJ
2 stops17h 45mLufthansa
lun. 7/286:05 pmCLJ - IAH
2 stops27h 30mLufthansa
Deal found 4/22$1,037
This Delta deal was found by Cheapflights users on 4/22. 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.
mar. 6/36:00 amHOU - OTP
2 stops22h 10mDelta
mié. 6/111:45 pmOTP - HOU
2 stops27h 30mDelta
Deal found 4/22$1,187

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 abril 22, 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

vie. 5/2

2:25 pm-2:30 pm

1 stop16h 05m

Bucharest Otopeni Intl

jue. 5/15

9:55 pm-12:40 pm

1 stop22h 45m

$662

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 9/2

3:35 pm-1:00 pm

1 stop13h 25m

Bucharest Otopeni Intl

jue. 9/25

6:00 am-7:42 pm

2 stops21h 42m

$732

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 9/2

3:50 pm-3:50 pm

1 stop16h 00m

Bucharest Otopeni Intl

jue. 9/25

4:50 pm-1:15 pm

1 stop28h 25m

$737

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 5/13

10:00 am-3:20 pm

2 stops21h 20m

Bucharest Otopeni Intl

dom. 5/18

6:00 am-7:56 pm

2 stops21h 56m

$886

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 5/13

4:30 pm-1:25 am

2 stops24h 55m

Bucharest Otopeni Intl

sáb. 5/24

8:25 am-7:15 pm

1 stop18h 50m

$890

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 5/13

3:35 pm-1:00 pm

1 stop13h 25m

Bucharest Otopeni Intl

sáb. 5/24

6:00 am-1:35 pm

1 stop15h 35m

$892

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 5/13

3:30 pm-11:45 pm

1 stop24h 15m

Bucharest Otopeni Intl

dom. 5/18

7:00 am-1:15 pm

1 stop14h 15m

$902

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

jue. 5/8

7:05 am-12:10 pm

2 stops21h 05m

Bucharest Otopeni Intl

vie. 6/6

7:00 am-1:15 pm

1 stop14h 15m

$930

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

dom. 7/6

5:00 am-5:15 pm

2 stops28h 15m

Cluj Napoca

vie. 7/25

6:00 am-8:38 pm

2 stops22h 38m

$993

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

lun. 5/19

7:00 am-1:05 pm

2 stops22h 05m

Cluj Napoca

lun. 5/26

6:05 pm-4:25 pm

1 stop30h 20m

$1,033

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 21 results
1
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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 $1,175). 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 abril 22, 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.

Rainfall in Romania by month

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

In terms of precipitation, rainfall in Romania ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Romania when rainfall is around 0.8 in.

Temperature in Romania by month

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

If weather is an important factor for your trip to Romania, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 abril 22, 2025.
To help decide which airline to fly from Houston to Romania, see what other customers have to say about Emirates, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,205 reviews

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,205 reviews
Emirates
8.0
Very good
3,205 reviews

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,920 reviews
Emirates
8.0
Very good
3,205 reviews

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,331 reviews
Emirates
8.0
Very good
3,205 reviews

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,683 reviews
Emirates
8.0
Very good
3,205 reviews

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,773 reviews
Emirates
8.0
Very good
3,205 reviews

Food

7.8

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 $662 on Turkish Airlines. Other airlines that offer cheap prices include Lufthansa from $811 and United Airlines from $915 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 - 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, 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 $1,175). 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 7 airlines flying from Houston to Romania

Discover the top 7 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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$1,037FlexibilityNo cancel feeOn-time77%
KLMCheapest$645Average$1,041FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$668Average$1,024FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$669Average$1,053FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$721Average$910FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$744Average$1,236FlexibilityNo cancel feeOn-time76%
DeltaCheapest$784Average$1,130FlexibilityNo cancel feeOn-timeN/A

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