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Otopeni Intl

$530+ Cheap flights from Hobby (HOU) to Otopeni Intl (OTP)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OTP
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Hobby to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Otopeni Intl (OTP). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,192
(Delta)

One-way from

$530
(Delta)

Popular in

December

Cheapest in

March

Average price

$677
Provider with most accurate pricing for Houston Hobby-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Houston Hobby-Bucharest Otopeni Intl flights.
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From Houston Hobby to Bucharest Otopeni Intl
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One-way flight from Houston Hobby to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 21% potential increase in price ($263 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Hobby to Otopeni Intl

Cheapest flights from Hobby to Otopeni Intl
Explore the most affordable flight options available from Hobby to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Delta deal was found by Cheapflights users on 11/11. 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.
Fri 12/122:32 pmHOU - OTP
2 stops24h 18mDelta
Tue 2/176:05 amOTP - HOU
2 stops23h 25mDelta
Deal found 11/11$1,192
This Travelocity deal was found by Cheapflights users on 11/11. 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.
Sun 12/146:29 pmHOU - OTP
2 stops17h 06mBritish Airways
Tue 2/174:40 pmOTP - HOU
2 stops35h 14mBritish Airways
Deal found 11/11$1,215
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 11/112:32 pmHOU - OTP
2 stops18h 38mDelta
Fri 11/286:00 amOTP - HOU
2 stops25h 07mDelta
Deal found 11/11$1,599
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/2610:13 amHOU - OTP
2 stops20h 57mAmerican Airlines
Wed 12/318:05 amOTP - HOU
2 stops19h 40mAmerican Airlines
Deal found 11/11$2,065
This Delta deal was found by Cheapflights users on 11/13. 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.
Sun 12/286:00 amHOU - OTP
2 stops22h 05mDelta
Sun 1/46:00 amOTP - HOU
2 stops25h 11mDelta
Deal found 11/13$2,829
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Sat 12/2712:09 pmHOU - OTP
2 stops18h 56mMultiple Airlines
Sat 1/38:05 amOTP - HOU
2 stops23h 41mMultiple Airlines
Deal found 11/11$3,097

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Otopeni Intl 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 November 13, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Hobby

Fly to

Otopeni Intl

Route

Depart

Return

Price

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 12/12

2:32 pm-10:50 pm

2 stops24h 18m

Bucharest Otopeni Intl

Tue 2/17

6:05 am-9:30 pm

2 stops23h 25m

$1,192

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Sun 12/14

6:29 pm-7:35 pm

2 stops17h 06m

Bucharest Otopeni Intl

Tue 2/17

4:40 pm-7:54 pm

2 stops35h 14m

$1,215

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Sun 3/8

9:05 am-2:55 pm

2 stops22h 50m

Bucharest Otopeni Intl

Sun 3/15

7:35 am-8:02 pm

2 stops19h 27m

$1,287

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 12/26

10:13 am-3:10 pm

2 stops20h 57m

Bucharest Otopeni Intl

Wed 12/31

8:05 am-7:45 pm

2 stops19h 40m

$2,065

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Sun 12/28

6:00 am-12:05 pm

2 stops22h 05m

Bucharest Otopeni Intl

Sun 1/4

6:00 am-11:11 pm

2 stops25h 11m

$2,829

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Sat 12/27

12:09 pm-3:05 pm

2 stops18h 56m

Bucharest Otopeni Intl

Sat 1/3

8:05 am-11:46 pm

2 stops23h 41m

$3,097

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 2/6

11:09 am-1:50 pm

2 stops18h 41m

$530

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Mon 2/9

11:09 am-12:05 pm

2 stops16h 56m

$530

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Sun 2/8

11:09 am-12:05 pm

2 stops16h 56m

$530

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Sat 2/7

11:09 am-12:05 pm

2 stops16h 56m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 12 results
1
2

Compare providers for flights from Hobby to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Otopeni Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-Bucharest Otopeni Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston Hobby Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Bucharest Otopeni Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Hobby 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 Hobby Airport to Bucharest Otopeni Intl Airport

What is the cheapest month to book a flight from Houston Hobby Airport to Bucharest Otopeni Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Bucharest Otopeni Intl Airport (average of $591). Flying from Houston Hobby Airport to Bucharest Otopeni Intl Airport in January is currently the most expensive (average of $1,109). 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 OTP?

Find hourly flight availability from Hobby to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

One of the essential ways to save on airfare from Houston Hobby Airport to Bucharest Otopeni Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated November 13, 2025.
Read through reviews of airlines operating flights from Houston Hobby Airport to Bucharest Otopeni Intl Airport, such as KLM, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,411 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,017 reviews
KLM
7.7
Good
1,411 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,043 reviews
KLM
7.7
Good
1,411 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,572 reviews
KLM
7.7
Good
1,411 reviews

Crew

8.4

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • How long is the flight from Houston Hobby Airport to Bucharest Otopeni Intl Airport?

    Delta, British Airways, and American Airlines can get you from Houston Hobby Airport to Bucharest Otopeni Intl Airport in just under 17h 06m. Your travel time can differ by up to 7h 12m. There are 6116 mi between Houston Hobby Airport and Bucharest Otopeni Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston Hobby Airport to Bucharest Otopeni Intl Airport round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Bucharest Otopeni Intl Airport, with prices starting at $591. Additional round-trip tickets that might be worth considering are offered by Lufthansa and United Airlines, with the lowest prices starting at $607 and $723, respectively. Users have found that Turkish Airlines is 38% cheaper than the other options available to this destination.

  • Can I find deals for flights from Hobby to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Hobby to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Otopeni Intl?

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

  • Can I find deals for business class flights from Hobby to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Hobby to Otopeni Intl 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 Hobby Airport to Bucharest Otopeni Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Bucharest Otopeni Intl Airport (average of $591). Flying from Houston Hobby Airport to Bucharest Otopeni Intl Airport in January is currently the most expensive (average of $1,109). 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 Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Alternative routes for Hobby to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Otopeni Intl flights

Top 4 airlines flying from Hobby to Otopeni Intl

Discover the top 4 airlines that operate flights from Hobby to Otopeni Intl. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$728FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$607Average$1,185FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$723Average$824FlexibilityNo cancel feeOn-time69%
KLMCheapest$820Average$1,119FlexibilityNo cancel feeOn-time75%

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