$634 Cheap Flights from Greensboro (GSO) to Trieste (TRS)

View $634 flight on Sun, Dec 14, 2025Opens in a new window

Popular airlines from Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS)

Cheap Flights from Greensboro to Trieste (GSO-TRS)

Prices were available within the past 7 days and start at $634 for one-way flights and $826 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, Dec 14 - Tue, Jan 6
GSO
Greensboro
TRS
Trieste
$826 Roundtrip, found 6 days ago
$826
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Dec 14 from Greensboro to Trieste, returning Tue, Jan 6, priced at $826 found 6 days ago
Lufthansa
Sun, Dec 14 - Tue, Jan 6
GSO
Greensboro
TRS
Trieste
$847 Roundtrip, found 6 days ago
$847
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Dec 14 from Greensboro to Trieste, returning Tue, Jan 6, priced at $847 found 6 days ago
Lufthansa
Sun, Dec 14 - Tue, Jan 6
GSO
Greensboro
TRS
Trieste
$909 Roundtrip, found 6 days ago
$909
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Dec 14 from Greensboro to Trieste, returning Tue, Jan 6, priced at $909 found 6 days ago
Lufthansa
Sun, Dec 14 - Tue, Jan 6
GSO
Greensboro
TRS
Trieste
$918 Roundtrip, found 6 days ago
$918
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Dec 14 from Greensboro to Trieste, returning Tue, Jan 6, priced at $918 found 6 days ago
Lufthansa
Sun, Dec 14 - Tue, Jan 6
GSO
Greensboro
TRS
Trieste
$929 Roundtrip, found 6 days ago
$929
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Dec 14 from Greensboro to Trieste, returning Tue, Jan 6, priced at $929 found 6 days ago
Lufthansa
Sun, Dec 14 - Tue, Jan 6
GSO
Greensboro
TRS
Trieste
$938 Roundtrip, found 6 days ago
$938
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Dec 14 from Greensboro to Trieste, returning Tue, Jan 6, priced at $938 found 6 days ago
Lufthansa
Sun, Dec 14 - Tue, Jan 6
GSO
Greensboro
TRS
Trieste
$947 Roundtrip, found 6 days ago
$947
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Dec 14 from Greensboro to Trieste, returning Tue, Jan 6, priced at $947 found 6 days ago
Lufthansa
Sat, Apr 4 - Sat, Apr 11
GSO
Greensboro
TRS
Trieste
$997 Roundtrip, found 4 days ago
$997
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Apr 4 from Greensboro to Trieste, returning Sat, Apr 11, priced at $997 found 4 days ago
Lufthansa
Sat, Apr 4 - Sat, Apr 11
GSO
Greensboro
TRS
Trieste
$1,004 Roundtrip, found 4 days ago
$1,004
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Apr 4 from Greensboro to Trieste, returning Sat, Apr 11, priced at $1,004 found 4 days ago
Lufthansa
Sat, Apr 4 - Sat, Apr 11
GSO
Greensboro
TRS
Trieste
$1,017 Roundtrip, found 4 days ago
$1,017
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Apr 4 from Greensboro to Trieste, returning Sat, Apr 11, priced at $1,017 found 4 days ago
Flights from Greensboro (GSO) to Trieste (TRS)
Origin airport
Piedmont Triad Intl.
Destination airport
Friuli Venezia Giulia
Airlines serving
Lufthansa
Roundtrip price
$826
Distance
4636 mi

Greensboro to Trieste Flights

The cheapest times to fly from Greensboro to Trieste

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 Greensboro to Trieste are during the month of December. You can find some of the cheapest flights from Greensboro to Trieste with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greensboro to Trieste

Sunday is one of the best days to book for cheap flights from Greensboro to Trieste: 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 Greensboro to Trieste

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 Greensboro to Trieste in 2025. You can also book with separate airlines for your outbound and return journeys, from $634 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 Greensboro to Trieste 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 Greensboro to Trieste 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 Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS) cost?
Snag a cheap one-way flight from $634 or cheap return flight from $826 from Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS)?
The cheapest month to fly from GSO to TRS is December, when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS)?
To find the cheapest airline flying from GSO to TRS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS)?
You'll need to hop on a flight with a layover if you're traveling from Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from GSO to TRS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS)?
To avoid potential delays on the Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**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 Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS) last-minute?
Booking your ticket from GSO to TRS right before your trip is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a GSO to TRS flight and hotel package?
You'll generally save money by securing a GSO to TRS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Piedmont Triad Intl. Airport (GSO) to Friuli Venezia Giulia Airport (TRS)?
In most cases, you can modify or cancel your GSO to TRS flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.