$564 Cheap Flights from Atlanta (ATL) to Trieste (TRS)

View $564 flight on Mon, Oct 27, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Friuli Venezia Giulia Airport (TRS)

Cheap Flights from Atlanta to Trieste (ATL-TRS)

Prices were available within the past 7 days and start at $564 for one-way flights and $731 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Jan 22 - Thu, Jan 29
ATL
Atlanta
TRS
Trieste
$731 Roundtrip, found 5 days ago
$731
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Jan 22 from Atlanta to Trieste, returning Thu, Jan 29, priced at $731 found 5 days ago
United
Mon, Jan 19 - Thu, Jan 29
ATL
Atlanta
TRS
Trieste
$768 Roundtrip, found 6 days ago
$768
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 19 from Atlanta to Trieste, returning Thu, Jan 29, priced at $768 found 6 days ago
United
Mon, Jan 19 - Tue, Jan 27
ATL
Atlanta
TRS
Trieste
$778 Roundtrip, found 6 days ago
$778
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 19 from Atlanta to Trieste, returning Tue, Jan 27, priced at $778 found 6 days ago
Lufthansa
Thu, Dec 4 - Thu, Dec 11
ATL
Atlanta
TRS
Trieste
$817 Roundtrip, found 4 days ago
$817
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Dec 4 from Atlanta to Trieste, returning Thu, Dec 11, priced at $817 found 4 days ago
United
Mon, Jan 19 - Sat, Jan 31
ATL
Atlanta
TRS
Trieste
$818 Roundtrip, found 6 days ago
$818
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 19 from Atlanta to Trieste, returning Sat, Jan 31, priced at $818 found 6 days ago
United
Thu, Jan 22 - Thu, Jan 29
ATL
Atlanta
TRS
Trieste
$823 Roundtrip, found 5 days ago
$823
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 22 from Atlanta to Trieste, returning Thu, Jan 29, priced at $823 found 5 days ago
United
Thu, Jan 22 - Thu, Jan 29
ATL
Atlanta
TRS
Trieste
$823 Roundtrip, found 5 days ago
$823
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 22 from Atlanta to Trieste, returning Thu, Jan 29, priced at $823 found 5 days ago
Air Canada
Thu, Jan 22 - Thu, Jan 29
ATL
Atlanta
TRS
Trieste
$824 Roundtrip, found 5 days ago
$824
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Jan 22 from Atlanta to Trieste, returning Thu, Jan 29, priced at $824 found 5 days ago
Air Canada
Thu, Jan 22 - Thu, Jan 29
ATL
Atlanta
TRS
Trieste
$825 Roundtrip, found 5 days ago
$825
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Jan 22 from Atlanta to Trieste, returning Thu, Jan 29, priced at $825 found 5 days ago
KLM
Thu, Jan 22 - Thu, Jan 29
ATL
Atlanta
TRS
Trieste
$878 Roundtrip, found 5 days ago
$878
Roundtrip
found 5 days ago
Select KLM flight, departing Thu, Jan 22 from Atlanta to Trieste, returning Thu, Jan 29, priced at $878 found 5 days ago

Alternative airports near Trieste

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Friuli Venezia Giulia TRS. Cheapest and Closest option available. Average driving time to city center is 33 minutes. Flights from $1,110
TRS
Friuli Venezia Giulia
CheapestClosest
Average driving time to city center33 min
Flights from $1,110

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS) cost?
Secure a cheap one-way flight from $564 or cheap return flight from $731 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS)?
January is the cheapest month to fly from ATL to TRS. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS)?
To find the cheapest airline that'll fly you from ATL to TRS, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS)?
Nonstop flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ATL to TRS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS)?
Book a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS) last-minute?
Waiting until just before your trip to book your flight from ATL to TRS often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book an ATL to TRS flight and hotel package?
Compared with arranging flights and hotels separately, booking an ATL to TRS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Simply pick your flights and select from our extensive range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Friuli Venezia Giulia Airport (TRS)?
In most cases, you can reschedule or cancel your ATL to TRS flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Friuli Venezia Giulia
Airlines serving
Lufthansa, Turkish Airlines
Roundtrip price
$731
Distance
4940 mi

Book with confidence

Atlanta to Trieste Flights

The cheapest times to fly from Atlanta 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 Atlanta to Trieste are during the month of January. You can find some of the cheapest flights from Atlanta to Trieste with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Trieste

Sunday is one of the best days to book for cheap flights from Atlanta 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 Atlanta 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 Atlanta to Trieste in 2025. You can also book with separate airlines for your outbound and return journeys, from $564 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 Atlanta 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 Atlanta 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.

 

Atlanta to Trieste Flights

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*Available to One Key members.