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$744+ Cheap flights from Houston to Bucharest (BUH)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BUH
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Houston to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 29, 2025.

Round-trip from

$744
(Travelocity)

Popular in

July

Cheapest in

April

Average price

$644
From Houston to Bucharest (BUH)
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
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Find flight deals from Houston to Bucharest

Cheapest flights from Houston to Bucharest
Explore the most affordable flight options available from Houston to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/316:50 pmIAH - OTP
2 stops33h 05mMultiple Airlines
jue. 9/186:00 amOTP - IAH
2 stops21h 42mMultiple Airlines
Deal found 4/29$744
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/316:50 pmIAH - OTP
2 stops33h 05mLufthansa
jue. 9/186:00 amOTP - IAH
1 stop15h 35mLufthansa
Deal found 4/29$758
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/313:30 pmIAH - OTP
1 stop25h 15mBritish Airways
jue. 9/188:25 amOTP - IAH
1 stop18h 50mBritish Airways
Deal found 4/29$811
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/189:00 pmIAH - OTP
1 stop27h 10mTurkish Airlines
mié. 6/259:35 amOTP - IAH
1 stop17h 30mTurkish Airlines
Deal found 4/28$1,080
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/1810:00 amIAH - OTP
2 stops19h 15mUnited Airlines
mié. 6/256:00 amOTP - IAH
2 stops21h 36mUnited Airlines
Deal found 4/28$1,137
This Air Canada deal was found by Cheapflights users on 4/28. 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.
mar. 6/310:00 amIAH - OTP
2 stops19h 00mAir Canada
mar. 6/176:00 amOTP - IAH
2 stops20h 36mAir Canada
Deal found 4/28$1,143
This Delta deal was found by Cheapflights users on 4/28. 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.
mar. 6/36:00 amHOU - OTP
2 stops22h 10mDelta
mar. 6/176:30 amOTP - HOU
2 stops22h 09mDelta
Deal found 4/28$1,263
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/87:55 pmIAH - OTP
1 stop23h 45mEmirates
lun. 5/262:20 amOTP - IAH
2 stops47h 05mEmirates
Deal found 4/29$2,145
This AranGrant deal was found by Cheapflights users on 4/28. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/238:16 pmHOU - OTP
2 stops33h 44mBritish Airways
dom. 6/83:00 pmOTP - HOU
2 stops35h 00mBritish Airways
Deal found 4/28$5,438
This business-class.com deal was found by Cheapflights users on 4/28. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/234:20 pmIAH - OTP
2 stops24h 45mSWISS
dom. 6/86:30 amOTP - IAH
2 stops21h 41mSWISS
Deal found 4/28$7,507

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Bucharest 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 29, 2025.
Use the filters below to find and compare flights from Houston to Bucharest that are best for you.

Fly from

Houston

Fly to

Bucharest

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

dom. 8/31

6:50 pm-11:55 am

2 stops33h 05m

Bucharest Otopeni Intl

jue. 9/18

6:00 am-7:42 pm

2 stops21h 42m

$744

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

dom. 8/31

6:50 pm-11:55 am

2 stops33h 05m

Bucharest Otopeni Intl

jue. 9/18

6:00 am-1:35 pm

1 stop15h 35m

$758

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

dom. 8/31

3:30 pm-12:45 am

1 stop25h 15m

Bucharest Otopeni Intl

jue. 9/18

8:25 am-7:15 pm

1 stop18h 50m

$811

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 6/18

9:00 pm-8:10 am

1 stop27h 10m

Bucharest Otopeni Intl

mié. 6/25

9:35 am-7:05 pm

1 stop17h 30m

$1,080

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 6/18

10:00 am-1:15 pm

2 stops19h 15m

Bucharest Otopeni Intl

mié. 6/25

6:00 am-7:36 pm

2 stops21h 36m

$1,137

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 6/3

10:00 am-1:00 pm

2 stops19h 00m

Bucharest Otopeni Intl

mar. 6/17

6:00 am-6:36 pm

2 stops20h 36m

$1,143

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

mar. 6/3

6:00 am-12:10 pm

2 stops22h 10m

Bucharest Otopeni Intl

mar. 6/17

6:30 am-8:39 pm

2 stops22h 09m

$1,263

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

vie. 5/23

8:16 pm-2:00 pm

2 stops33h 44m

Bucharest Otopeni Intl

dom. 6/8

3:00 pm-6:00 pm

2 stops35h 00m

$5,438

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

vie. 5/23

4:20 pm-1:05 am

2 stops24h 45m

Bucharest Otopeni Intl

dom. 6/8

6:30 am-8:11 pm

2 stops21h 41m

$7,507

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

lun. 6/23

2:14 pm-1:20 am

2 stops27h 06m

Bucharest Otopeni Intl

dom. 7/6

2:20 am-9:21 pm

2 stops27h 01m

$11,417

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Houston to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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 Bucharest

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

Currently, November is the cheapest month in which you can book a flight from Houston to Bucharest (average of $604). Flying from Houston to Bucharest in June is currently the most expensive (average of $1,169). 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 BUH?

Find hourly flight availability from Houston to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

One of the essential ways to save on airfare from Houston to Bucharest is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 43% on airfare.

Rainfall in Bucharest by month

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

In terms of precipitation, rainfall in Bucharest 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 Bucharest when rainfall is around 0.8 in.

Temperature in Bucharest by month

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

If weather is an important factor for your trip to Bucharest, 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 Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated abril 29, 2025.
Get a feel of what it's like to fly with Emirates, Delta and SWISS from Houston to Bucharest by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

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
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

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
7,936 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

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.
SWISS
7.5
Good
1,588 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

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
8,696 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

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
3,788 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

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 Bucharest. 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 flying from Houston to Bucharest round-trip?

    Lufthansa, at $758, was found to be the cheapest airline from Houston to Bucharest.Alternate airlines to your destination round-trip include British Airways and Turkish Airlines. Lufthansa is currently priced 18% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston to Bucharest (average of $604). Flying from Houston to Bucharest in June is currently the most expensive (average of $1,169). 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

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Otopeni

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Top 7 airlines flying from Houston to Bucharest

Discover the top 7 airlines that operate flights from Houston to Bucharest. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$938FlexibilityNo cancel feeOn-time77%
KLMCheapest$645Average$1,042FlexibilityNo cancel feeOn-time75%
DeltaCheapest$645Average$1,130FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$668Average$1,024FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$669Average$874FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$729Average$910FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$744Average$1,278FlexibilityNo cancel feeOn-time76%

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