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$611+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BUH
abr. 6 — abr. 131
dom. 4/6
dom. 4/13
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 1, 2025.

Round-trip from

$611
(oojo)

Popular in

December

Cheapest in

April

Average price

$655
From Houston to Bucharest (BUH)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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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 1, 2025.

This oojo deal was found by Cheapflights users on 4/1. 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.
mar. 4/299:00 pmIAH - OTP
1 stop27h 10mTurkish Airlines
mar. 5/139:45 pmOTP - IAH
1 stop22h 55mTurkish Airlines
Deal found 4/1$611
This Air Canada deal was found by Cheapflights users on 3/31. 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. 11/119:30 amIAH - OTP
2 stops22h 15mMultiple Airlines
mié. 11/195:55 amOTP - IAH
2 stops24h 38mMultiple Airlines
Deal found 3/31$637
This American Airlines deal was found by Cheapflights users on 3/31. 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.
mar. 11/113:55 pmIAH - OTP
1 stop23h 10mAmerican Airlines
mié. 11/198:05 amOTP - IAH
2 stops23h 13mAmerican Airlines
Deal found 3/31$646
This American Airlines deal was found by Cheapflights users on 3/31. 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.
mar. 11/1110:19 amHOU - OTP
2 stops20h 26mAmerican Airlines
mié. 11/198:05 amOTP - HOU
2 stops23h 40mAmerican Airlines
Deal found 3/31$651
This United Airlines deal was found by Cheapflights users on 3/31. 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. 8/273:35 pmIAH - OTP
1 stop23h 55mUnited Airlines
mié. 9/106:00 amOTP - IAH
2 stops21h 47mUnited Airlines
Deal found 3/31$712
This British Airways deal was found by Cheapflights users on 4/1. 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. 4/294:49 pmIAH - OTP
2 stops24h 36mBritish Airways
mar. 5/138:25 amOTP - IAH
1 stop18h 50mBritish Airways
Deal found 4/1$713
This Air Canada deal was found by Cheapflights users on 4/1. 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. 5/710:00 amIAH - OTP
2 stops21h 20mAir Canada
mié. 5/216:30 amOTP - IAH
2 stops21h 26mAir Canada
Deal found 4/1$715
This Lufthansa deal was found by Cheapflights users on 3/31. 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.
mié. 8/273:35 pmIAH - OTP
1 stop13h 40mLufthansa
jue. 9/46:00 amOTP - IAH
1 stop15h 35mLufthansa
Deal found 3/31$724
This FlightHub deal was found by Cheapflights users on 3/31. 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.
dom. 8/311:15 pmIAH - OTP
2 stops23h 55mScandinavian Airlines
dom. 9/79:25 pmOTP - IAH
2 stops34h 31mScandinavian Airlines
Deal found 3/31$756
This Delta deal was found by Cheapflights users on 3/31. 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. 9/26:15 amIAH - OTP
2 stops27h 05mDelta
lun. 9/81:45 pmOTP - IAH
1 stop31h 30mDelta
Deal found 3/31$827
This Delta deal was found by Cheapflights users on 3/31. 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. 9/21:00 pmHOU - OTP
2 stops20h 20mDelta
mié. 9/106:30 amOTP - HOU
2 stops23h 10mDelta
Deal found 3/31$843
This KLM deal was found by Cheapflights users on 3/31. 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. 6/103:30 pmIAH - OTP
1 stop25h 25mKLM
mié. 7/96:05 pmOTP - IAH
1 stop27h 10mKLM
Deal found 3/31$1,143

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 1, 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

mar. 4/29

9:00 pm-8:10 am

1 stop27h 10m

Bucharest Otopeni Intl

mar. 5/13

9:45 pm-12:40 pm

1 stop22h 55m

$611

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 5/7

3:25 pm-8:20 pm

1 stop20h 55m

Bucharest Otopeni Intl

mié. 5/21

4:15 pm-1:40 pm

1 stop29h 25m

$706

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 8/27

3:35 pm-11:30 pm

1 stop23h 55m

Bucharest Otopeni Intl

jue. 9/4

6:00 am-7:47 pm

2 stops21h 47m

$712

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 4/29

4:49 pm-1:25 am

2 stops24h 36m

Bucharest Otopeni Intl

mar. 5/13

8:25 am-7:15 pm

1 stop18h 50m

$713

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 5/7

10:00 am-3:20 pm

2 stops21h 20m

Bucharest Otopeni Intl

mié. 5/21

6:30 am-7:56 pm

2 stops21h 26m

$715

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 8/27

3:35 pm-1:15 pm

1 stop13h 40m

Bucharest Otopeni Intl

jue. 9/4

6:00 am-1:35 pm

1 stop15h 35m

$724

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 4/29

8:24 am-1:00 am

3 stops32h 36m

Bucharest Otopeni Intl

mar. 5/13

7:40 am-4:53 pm

2 stops41h 13m

$750

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

dom. 8/31

1:15 pm-9:10 pm

2 stops23h 55m

Bucharest Otopeni Intl

dom. 9/7

9:25 pm-11:56 pm

2 stops34h 31m

$756

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 9/2

6:15 am-5:20 pm

2 stops27h 05m

Bucharest Otopeni Intl

lun. 9/8

1:45 pm-1:15 pm

1 stop31h 30m

$827

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

mar. 9/2

1:00 pm-5:20 pm

2 stops20h 20m

Bucharest Otopeni Intl

mié. 9/10

6:30 am-9:40 pm

2 stops23h 10m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 16 results
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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 $1,175). 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 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 1, 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 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines 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.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
771 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Turkish Airlines, at $611, was found to be the cheapest airline from Houston to Bucharest.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Turkish Airlines is currently priced 35% 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 $1,175). 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

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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$645Average$1,048FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$668Average$1,074FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$669Average$874FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$671Average$839FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$721Average$915FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$744Average$1,361FlexibilityNo cancel feeOn-time76%
DeltaCheapest$784Average$1,235FlexibilityNo cancel feeOn-timeN/A

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