$699 Cheap Flights from Bucharest (OTP) to Greenville (GSP)

View $699 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Greenville-Spartanburg Intl. Airport (GSP)

Cheap Flights from Bucharest to Greenville (OTP-GSP)

Prices were available within the past 7 days and start at $699 for one-way flights and $711 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Aug 17 - Sun, Aug 24
OTP
Bucharest
GSP
Greenville
$711 Roundtrip, found 13 hours ago
$711
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sun, Aug 17 from Bucharest to Greenville, returning Sun, Aug 24, priced at $711 found 13 hours ago
British Airways
Sun, Aug 17 - Sun, Aug 24
OTP
Bucharest
GSP
Greenville
$740 Roundtrip, found 13 hours ago
$740
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sun, Aug 17 from Bucharest to Greenville, returning Sun, Aug 24, priced at $740 found 13 hours ago
British Airways
Sun, Aug 17 - Sun, Aug 24
OTP
Bucharest
GSP
Greenville
$747 Roundtrip, found 13 hours ago
$747
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sun, Aug 17 from Bucharest to Greenville, returning Sun, Aug 24, priced at $747 found 13 hours ago
Lufthansa
Sat, Dec 20 - Sat, Jan 3
OTP
Bucharest
GSP
Greenville
$852 Roundtrip, found 4 days ago
$852
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Dec 20 from Bucharest to Greenville, returning Sat, Jan 3, priced at $852 found 4 days ago
Austrian Airlines
Mon, Jul 14 - Mon, Jul 28
OTP
Bucharest
GSP
Greenville
$884 Roundtrip, found 19 hours ago
$884
Roundtrip
found 19 hours ago
Select Austrian Airlines flight, departing Mon, Jul 14 from Bucharest to Greenville, returning Mon, Jul 28, priced at $884 found 19 hours ago
British Airways
Sun, Aug 17 - Sun, Aug 24
OTP
Bucharest
GSP
Greenville
$887 Roundtrip, found 13 hours ago
$887
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sun, Aug 17 from Bucharest to Greenville, returning Sun, Aug 24, priced at $887 found 13 hours ago
British Airways
Sun, Aug 17 - Sun, Aug 24
OTP
Bucharest
GSP
Greenville
$895 Roundtrip, found 13 hours ago
$895
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sun, Aug 17 from Bucharest to Greenville, returning Sun, Aug 24, priced at $895 found 13 hours ago
United
Sat, Dec 20 - Sat, Jan 3
OTP
Bucharest
GSP
Greenville
$900 Roundtrip, found 4 days ago
$900
Roundtrip
found 4 days ago
Select United flight, departing Sat, Dec 20 from Bucharest to Greenville, returning Sat, Jan 3, priced at $900 found 4 days ago
Austrian Airlines
Mon, Jul 14 - Mon, Jul 28
OTP
Bucharest
GSP
Greenville
$911 Roundtrip, found 19 hours ago
$911
Roundtrip
found 19 hours ago
Select Austrian Airlines flight, departing Mon, Jul 14 from Bucharest to Greenville, returning Mon, Jul 28, priced at $911 found 19 hours ago
KLM
Mon, Jul 14 - Mon, Jul 28
OTP
Bucharest
GSP
Greenville
$969 Roundtrip, found 19 hours ago
$969
Roundtrip
found 19 hours ago
Select KLM flight, departing Mon, Jul 14 from Bucharest to Greenville, returning Mon, Jul 28, priced at $969 found 19 hours ago
Flights from Bucharest (OTP) to Greenville (GSP)
Origin airport
Henri Coanda Intl.
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
Air France, Austrian Airlines, British Airways, Delta, KLM, Lufthansa, United
Roundtrip price
$711
Distance
5348 mi

Bucharest to Greenville Flights

The cheapest times to fly from Bucharest to Greenville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bucharest to Greenville are during the month of August. You can find some of the cheapest flights from Bucharest to Greenville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bucharest to Greenville

Sunday is one of the best days to book for cheap flights from Bucharest to Greenville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bucharest to Greenville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bucharest to Greenville in 2025. You can also book with separate airlines for your outbound and return journeys, from $699 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bucharest to Greenville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bucharest to Greenville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Henri Coanda Intl. Airport (OTP) to Greenville-Spartanburg Intl. Airport (GSP) cost?
Discover the latest flight deals from OTP to GSP by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from OTP to GSP?
The cheapest flights from OTP to GSP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from OTP to GSP?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from OTP to GSP. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Henri Coanda Intl. Airport (OTP) to Greenville-Spartanburg Intl. Airport (GSP)?
Nonstop flights from Henri Coanda Intl. Airport (OTP) to Greenville-Spartanburg Intl. Airport (GSP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OTP to GSP?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Henri Coanda Intl. Airport (OTP) to Greenville-Spartanburg Intl. Airport (GSP)?
Select a flight from Henri Coanda Intl. Airport (OTP) to Greenville-Spartanburg Intl. Airport (GSP) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Henri Coanda Intl. Airport (OTP) to Greenville-Spartanburg Intl. Airport (GSP) last-minute?
Booking your plane ticket from OTP to GSP shortly before your getaway is typically more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an OTP to GSP flight and hotel package?
You'll generally save money by securing an OTP to GSP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Henri Coanda Intl. Airport (OTP) to Greenville-Spartanburg Intl. Airport (GSP)?
In most instances, you're able to reschedule or cancel your OTP to GSP flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.