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Otopeni Intl

$590+ Cheap flights from Greenville (GSP) to Otopeni Intl (OTP)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — OTP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Greenville to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 September 11, 2025.

Round-trip from

$590
(United Airlines)
From Greenville to Bucharest Otopeni Intl
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Find flight deals from Greenville to Otopeni Intl

Cheapest flights from Greenville to Otopeni Intl
Explore the most affordable flight options available from Greenville to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/2710:00 amGSP - OTP
2 stops26h 35mUnited Airlines
Wed 12/106:05 amOTP - GSP
2 stops17h 48mUnited Airlines
Deal found 9/10$590
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/2610:00 amGSP - OTP
2 stops31h 50mUnited Airlines
Wed 12/106:05 amOTP - GSP
2 stops20h 05mUnited Airlines
Deal found 9/10$595
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/255:34 pmGSP - OTP
2 stops42h 51mUnited Airlines
Wed 12/106:05 amOTP - GSP
2 stops17h 48mUnited Airlines
Deal found 9/10$600
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:30 pmGSP - OTP
2 stops30h 35mLufthansa
Fri 12/122:50 pmOTP - GSP
2 stops36h 59mLufthansa
Deal found 9/10$601
This Delta deal was found by Cheapflights users on 9/10. 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 10/265:16 pmGSP - OTP
2 stops23h 34mDelta
Fri 12/126:05 amOTP - GSP
2 stops21h 38mDelta
Deal found 9/10$605
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:34 pmGSP - OTP
2 stops38h 31mLufthansa
Fri 12/125:55 amOTP - GSP
2 stops45h 54mLufthansa
Deal found 9/10$611
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:30 pmGSP - OTP
2 stops24h 05mLufthansa
Mon 12/82:50 pmOTP - GSP
2 stops40h 09mLufthansa
Deal found 9/10$615
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:34 pmGSP - OTP
2 stops38h 31mLufthansa
Mon 12/82:50 pmOTP - GSP
2 stops40h 09mLufthansa
Deal found 9/10$625
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:05 amGSP - OTP
2 stops24h 50mLufthansa
Fri 12/55:55 amOTP - GSP
2 stops25h 04mLufthansa
Deal found 9/10$630
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 9/2910:05 amGSP - OTP
2 stops31h 55mUnited Airlines
Wed 12/36:05 amOTP - GSP
2 stops21h 44mUnited Airlines
Deal found 9/10$635
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/2810:00 amGSP - OTP
2 stops20h 20mMultiple Airlines
Wed 12/106:05 amOTP - GSP
3 stops20h 05mMultiple Airlines
Deal found 9/10$637
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 9/2410:15 amGSP - OTP
2 stops23h 35mUnited Airlines
Wed 12/36:05 amOTP - GSP
2 stops20h 05mUnited Airlines
Deal found 9/10$640

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 September 11, 2025.
Use the filters below to find and compare flights from Greenville to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Greenville

Fly to

Otopeni Intl

Route

Depart

Return

Price

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Mon 10/27

10:00 am-6:35 pm

2 stops26h 35m

Bucharest Otopeni Intl

Tue 12/9

5:55 am-7:10 pm

2 stops20h 15m

$590

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Tue 10/28

10:00 am-11:55 pm

2 stops31h 55m

Bucharest Otopeni Intl

Thu 12/11

5:50 am-4:53 pm

2 stops18h 03m

$595

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Wed 10/29

9:10 am-6:40 pm

2 stops27h 30m

Bucharest Otopeni Intl

Wed 12/10

6:05 am-8:49 pm

2 stops21h 44m

$595

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Sun 10/26

10:00 am-11:50 pm

2 stops31h 50m

Bucharest Otopeni Intl

Tue 12/9

5:55 am-4:53 pm

2 stops17h 58m

$595

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Tue 10/28

10:00 am-6:25 pm

2 stops26h 25m

Bucharest Otopeni Intl

Tue 12/9

5:55 am-4:53 pm

2 stops17h 58m

$595

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Tue 9/30

10:05 am-5:55 pm

2 stops24h 50m

Bucharest Otopeni Intl

Fri 12/5

5:55 am-11:59 pm

2 stops25h 04m

$630

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Mon 9/29

10:05 am-1:00 am

2 stops31h 55m

Bucharest Otopeni Intl

Wed 12/3

6:05 am-8:49 pm

2 stops21h 44m

$635

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Wed 10/1

10:05 am-6:35 pm

2 stops25h 30m

Bucharest Otopeni Intl

Tue 12/2

5:55 am-8:49 pm

2 stops21h 54m

$635

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Mon 9/29

5:34 pm-1:00 am

2 stops24h 26m

Bucharest Otopeni Intl

Tue 12/2

5:55 am-8:49 pm

2 stops21h 54m

$635

GreenvilleBucharest

GSP - OTP

GSPOTP

Greenville

Wed 10/1

10:05 am-6:35 pm

2 stops25h 30m

Bucharest Otopeni Intl

Fri 12/5

5:55 am-8:49 pm

2 stops21h 54m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 14 results
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Best time to book a flight from Greenville to Otopeni Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Greenville to Bucharest Otopeni Intl Airport (average of $604). Flying from Greenville to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). 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 GSP to OTP?

Find hourly flight availability from Greenville 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 September 11, 2025.

It’s typically best to fly out from Greenville to Bucharest Otopeni Intl Airport at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

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

  • What airport do you fly from for flights from Greenville to Bucharest Otopeni Intl?

    Located just 10.4 mi from the city center, Greenville is the airport most travelers will use when flying to Bucharest Otopeni Intl from Greenville. Booking flights from Greenville (GSP) to Bucharest Otopeni Intl should be relatively easy as there are 0 daily outbound flights to Bucharest Otopeni Intl from 0 different airlines.

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

    United Airlines can get you from Greenville to Bucharest Otopeni Intl Airport in just under 26h 35m. Your travel time can differ by up to . There are 5345 mi between Greenville and Bucharest Otopeni Intl Airport.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Greenville to Bucharest Otopeni Intl Airport (average of $604). Flying from Greenville to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). 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
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