$97 Cheap Flights from Trieste (TRS) to Athens (ATH)

View $97 flight on Tue, Oct 21, 2025Opens in a new window

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

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Cheap Flights from Trieste to Athens (TRS-ATH)

Prices were available within the past 7 days and start at $97 for one-way flights and $205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Thu, Sep 18 - Thu, Sep 25
TRS
Trieste
ATH
Athens
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Thu, Sep 18 from Trieste to Athens, returning Thu, Sep 25, priced at $205 found 4 days ago
Lufthansa
Wed, Nov 12 - Tue, Nov 18
TRS
Trieste
ATH
Athens
$212 Roundtrip, found 3 days ago
$212
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Nov 12 from Trieste to Athens, returning Tue, Nov 18, priced at $212 found 3 days ago
ITA Airways
Sun, Oct 5 - Sat, Oct 11
TRS
Trieste
ATH
Athens
$219 Roundtrip, found 21 hours ago
$219
Roundtrip
found 21 hours ago
Select ITA Airways flight, departing Sun, Oct 5 from Trieste to Athens, returning Sat, Oct 11, priced at $219 found 21 hours ago
ITA Airways
Thu, Sep 18 - Thu, Sep 25
TRS
Trieste
ATH
Athens
$227 Roundtrip, found 4 days ago
$227
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Thu, Sep 18 from Trieste to Athens, returning Thu, Sep 25, priced at $227 found 4 days ago
ITA Airways
Sun, Oct 5 - Sat, Oct 11
TRS
Trieste
ATH
Athens
$232 Roundtrip, found 21 hours ago
$232
Roundtrip
found 21 hours ago
Select ITA Airways flight, departing Sun, Oct 5 from Trieste to Athens, returning Sat, Oct 11, priced at $232 found 21 hours ago
ITA Airways
Sun, Oct 5 - Sat, Oct 11
TRS
Trieste
ATH
Athens
$238 Roundtrip, found 21 hours ago
$238
Roundtrip
found 21 hours ago
Select ITA Airways flight, departing Sun, Oct 5 from Trieste to Athens, returning Sat, Oct 11, priced at $238 found 21 hours ago
Lufthansa
Wed, Nov 12 - Tue, Nov 18
TRS
Trieste
ATH
Athens
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Nov 12 from Trieste to Athens, returning Tue, Nov 18, priced at $239 found 3 days ago
ITA Airways
Sun, Oct 5 - Sat, Oct 11
TRS
Trieste
ATH
Athens
$246 Roundtrip, found 21 hours ago
$246
Roundtrip
found 21 hours ago
Select ITA Airways flight, departing Sun, Oct 5 from Trieste to Athens, returning Sat, Oct 11, priced at $246 found 21 hours ago
ITA Airways
Sun, Oct 5 - Sat, Oct 11
TRS
Trieste
ATH
Athens
$250 Roundtrip, found 21 hours ago
$250
Roundtrip
found 21 hours ago
Select ITA Airways flight, departing Sun, Oct 5 from Trieste to Athens, returning Sat, Oct 11, priced at $250 found 21 hours ago
ITA Airways
Sun, Oct 5 - Sat, Oct 11
TRS
Trieste
ATH
Athens
$262 Roundtrip, found 21 hours ago
$262
Roundtrip
found 21 hours ago
Select ITA Airways flight, departing Sun, Oct 5 from Trieste to Athens, returning Sat, Oct 11, priced at $262 found 21 hours ago
Flights from Trieste (TRS) to Athens (ATH)
Origin airport
Friuli Venezia Giulia
Destination airport
Eleftherios Venizelos
Airlines serving
ITA Airways, Lufthansa
Roundtrip price
$204
Distance
764 mi

Trieste to Athens Flights

The cheapest times to fly from Trieste to Athens

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

 

The best time to book a flight from Trieste to Athens

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

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 Trieste to Athens in 2025. You can also book with separate airlines for your outbound and return journeys, from $97 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 Trieste to Athens 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 Trieste to Athens 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 Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH) cost?
Lock in a cheap one-way flight from $97 or cheap return flight from $205 from Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH)?
September is the most affordable month to fly from TRS to ATH. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TRS to ATH. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH)?
Direct flights from Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TRS to ATH?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year 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 Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH)?
Book a flight from Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 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 Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH) last-minute?
Holding off until just before your trip to book a ticket from TRS to ATH generally means paying more. While it's possible to find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of getting a bargain.
Is it cheaper to book a TRS to ATH flight and hotel package?
Compared with arranging hotels and flights separately, booking a TRS to ATH flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of stays, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Friuli Venezia Giulia Airport (TRS) to Eleftherios Venizelos Airport (ATH)?
Usually, it's possible to cancel or reschedule your TRS to ATH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.