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Otopeni Intl

$571+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OTP
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$744
(Priceline)

One-way from

$571
(Justfly.com)

Popular in

June

Cheapest in

March

Average price

$1,031
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. 24% potential increase in price ($322 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Priceline deal was found by Cheapflights users on 7/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:39 pmHOU - OTP
2 stops16h 26mBritish Airways
Sun 11/27:35 amOTP - HOU
2 stops24h 22mBritish Airways
Deal found 7/31$744
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 10/244:41 pmHOU - OTP
2 stops18h 24mAmerican Airlines
Sun 11/27:35 amOTP - HOU
2 stops20h 15mAmerican Airlines
Deal found 7/31$837
This Delta deal was found by Cheapflights users on 7/31. 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.
Sun 9/1412:45 pmHOU - OTP
2 stops16h 15mDelta
Tue 10/76:30 amOTP - HOU
2 stops24h 30mDelta
Deal found 7/31$917

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 July 31, 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

Fri 10/24

6:39 pm-7:05 pm

2 stops16h 26m

Bucharest Otopeni Intl

Sun 11/2

7:35 am-12:57 am

2 stops24h 22m

$744

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Fri 10/24

4:41 pm-7:05 pm

2 stops18h 24m

Bucharest Otopeni Intl

Sun 11/2

7:35 am-8:50 pm

2 stops20h 15m

$837

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Sun 9/14

12:45 pm-1:00 pm

2 stops16h 15m

Bucharest Otopeni Intl

Tue 10/7

6:30 am-11:00 pm

2 stops24h 30m

$917

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Thu 8/7

4:20 pm-1:25 am

2 stops25h 05m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, November is the cheapest month in which you can book a flight from Galveston to Bucharest Otopeni Intl Airport (average of $604). Flying from Galveston to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,137). 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Bucharest Otopeni Intl Airport as you normally would.

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 July 31, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and British Airways 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.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,222 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, November is the cheapest month in which you can book a flight from Galveston to Bucharest Otopeni Intl Airport (average of $604). Flying from Galveston to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,137). 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$961FlexibilityNo cancel feeOn-time77%
KLMCheapest$645Average$989FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$669Average$906FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$699Average$1,120FlexibilityNo cancel feeOn-time76%

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