$128 Cheap Flights from Athens (ATH) to Trieste (TRS)

View $128 flight on Sat, Apr 18, 2026Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Friuli Venezia Giulia Airport (TRS)

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Cheap Flights from Athens to Trieste (ATH-TRS)

Prices were available within the past 7 days and start at $128 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Sun, Mar 29 - Sun, Apr 5
ATH
Athens
TRS
Trieste
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Sun, Mar 29 from Athens to Trieste, returning Sun, Apr 5, priced at $197 found 2 days ago
ITA Airways
Fri, Mar 27 - Tue, Apr 7
ATH
Athens
TRS
Trieste
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Fri, Mar 27 from Athens to Trieste, returning Tue, Apr 7, priced at $199 found 4 days ago
ITA Airways
Fri, Mar 27 - Tue, Apr 7
ATH
Athens
TRS
Trieste
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Fri, Mar 27 from Athens to Trieste, returning Tue, Apr 7, priced at $216 found 4 days ago
ITA Airways
Sun, May 3 - Sun, May 10
ATH
Athens
TRS
Trieste
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select ITA Airways flight, departing Sun, May 3 from Athens to Trieste, returning Sun, May 10, priced at $220 found 1 day ago
ITA Airways
Sun, Mar 29 - Sun, Apr 5
ATH
Athens
TRS
Trieste
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Sun, Mar 29 from Athens to Trieste, returning Sun, Apr 5, priced at $229 found 2 days ago
ITA Airways
Fri, Mar 27 - Tue, Apr 7
ATH
Athens
TRS
Trieste
$231 Roundtrip, found 4 days ago
$231
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Fri, Mar 27 from Athens to Trieste, returning Tue, Apr 7, priced at $231 found 4 days ago
ITA Airways
Fri, Mar 27 - Tue, Apr 7
ATH
Athens
TRS
Trieste
$232 Roundtrip, found 4 days ago
$232
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Fri, Mar 27 from Athens to Trieste, returning Tue, Apr 7, priced at $232 found 4 days ago
Lufthansa
Thu, Apr 16 - Sun, Apr 19
ATH
Athens
TRS
Trieste
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Apr 16 from Athens to Trieste, returning Sun, Apr 19, priced at $254 found 2 days ago
Air France
Mon, Mar 30 - Fri, Apr 3
ATH
Athens
TRS
Trieste
$589 Roundtrip, found 6 days ago
$589
Roundtrip
found 6 days ago
Select Air France flight, departing Mon, Mar 30 from Athens to Trieste, returning Fri, Apr 3, priced at $589 found 6 days ago
KLM
Fri, Mar 27 - Tue, Apr 7
ATH
Athens
TRS
Trieste
$609 Roundtrip, found 4 days ago
$609
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Mar 27 from Athens to Trieste, returning Tue, Apr 7, priced at $609 found 4 days ago

Frequently asked questions

How much does a flight from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) cost?
You can find cheap one-way flights from $128 and cheap return flights from $197 Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) with Expedia. One-way flights generally range between $157 and $1011, and roundtrip flights usually range from $342 to $2200. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia)?
The cheapest month to fly from ATH to TRS is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia)?
Enter ATH to TRS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia)?
Alitalia is one of the cheapest airlines offering connecting flights from Athens (ATH) to Trieste (TRS), with round-trip tickets starting from around $230. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia)?
To find a cheap flight from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia)?
The earliest flight from Athens (ATH) to Trieste (TRS) typically departs at around 3:25 AM, operated by Air France and ITA Airways. This is a seasonal service active in June, July, and August. An early departure can help you maximize your time in Trieste. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia)?
A flight from ATH to TRS with a layover takes around 16 hours, with the route covering approximately 765 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia)?
Business class is available on flights from ATH to TRS. Airlines that offer business class service on this route include:

  • ITA Airways
  • Lufthansa
  • Air France
  • Turkish Airlines
  • Aegean
  • Austrian Airlines
  • KLM
  • LOT Polish Airlines
  • Brussels Airlines

How do I earn miles on a Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) flight with Expedia?
It's easy to earn miles on a Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Trieste from Eleftherios Venizelos (ATH)?
If you're planning to travel to Trieste from Eleftherios Venizelos (ATH), you can fly into Friuli Venezia Giulia (TRS) Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA), Roissy-Charles de Gaulle (CDG) before reaching Trieste. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) at the last minute?
Typically, booking a last minute flight from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) flight and hotel package?
Securing a Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia)?
If you booked your Athens (ATH-Eleftherios Venizelos) to Trieste (TRS-Friuli Venezia Giulia) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Friuli Venezia Giulia
Airlines serving
ITA Airways, Lufthansa
Roundtrip price
$196
Distance
764 mi

Book with confidence

Athens to Trieste Flights

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

 

The best time to book a flight from Athens to Trieste

Sunday is one of the best days to book for cheap flights from Athens 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 Athens 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 Athens to Trieste in 2026. You can also book with separate airlines for your outbound and return journeys, from $128 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 Athens 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 Athens 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.

 

Athens to Trieste Flights

*Flight schedules are subject to change.

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*Available to One Key members.