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Otopeni Intl

$530+ Cheap flights from Galveston, TX 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 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
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Cheap flight deals from Galveston to Otopeni Intl

Keep the following information in mind while searching for Galveston to Otopeni Intl flight deals. Data was last updated November 14, 2025.

Round-trip from

$847
(Delta)

One-way from

$530
(Delta)

Popular in

December

Cheapest in

March

Average price

$677
From Galveston to Bucharest Otopeni Intl
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One-way flight from Galveston 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 Galveston to Otopeni Intl

Cheapest flights from Galveston to Otopeni Intl
Explore the most affordable flight options available from Galveston to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

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 Galveston 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 14, 2025.
Use the filters below to find and compare flights from Galveston to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Galveston

Fly to

Otopeni Intl

Route

Depart

Return

Price

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

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 2/10

11:09 am-12:05 pm

2 stops16h 56m

$530

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Mon 12/15

6:47 pm-10:50 pm

2 stops20h 03m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Best time to book a flight from Galveston to Otopeni Intl

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

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

Currently, January is the cheapest month in which you can book a flight from Galveston to Bucharest Otopeni Intl Airport (average of $539). Flying from Galveston to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $942). 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 G4L to OTP?

Find hourly flight availability from Galveston 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 14, 2025.

When flying from Galveston to Bucharest Otopeni Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 34% versus a flight at noon.

How much does it cost to fly round-trip from Galveston to Bucharest Otopeni Intl Airport?

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 14, 2025.
Get a feel of what it's like to fly with KLM, United Airlines, and Turkish Airlines from Galveston to Bucharest Otopeni Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,411 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

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

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

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
9,016 reviews
KLM
7.7
Good
1,411 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

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

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

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

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

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 Galveston 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 Galveston to Bucharest Otopeni Intl Airport?

    American Airlines and Delta can get you from Galveston to Bucharest Otopeni Intl Airport in just under 20h 57m. Your travel time can differ by up to 1h 08m. Airlines will cover a distance of 6116 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Galveston to Bucharest Otopeni Intl Airport (average of $539). Flying from Galveston to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $942). 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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Top 4 airlines flying from Galveston to Otopeni Intl

Discover the top 4 airlines that operate flights from Galveston 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$930FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$607Average$1,167FlexibilityNo cancel feeOn-time76%
KLMCheapest$645Average$999FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$669Average$928FlexibilityNo cancel feeOn-time69%

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