$59 Cheap Flights from Trieste (TRS) to Rome (FCO)

View $59 flight on Tue, Jun 9, 2026Opens in a new window

Popular airlines from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Trieste to Rome (TRS-FCO)

Prices were available within the past 7 days and start at $59 for one-way flights and $141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Wed, Oct 1 - Sun, Oct 5
TRS
Trieste
FCO
Rome
$141 Roundtrip, found 5 days ago
$141
Roundtrip
found 5 days ago
Select ITA Airways flight, departing Wed, Oct 1 from Trieste to Rome, returning Sun, Oct 5, priced at $141 found 5 days ago
ITA Airways
Thu, Apr 30 - Mon, May 4
TRS
Trieste
FCO
Rome
$141 Roundtrip, found 3 days ago
$141
Roundtrip
found 3 days ago
Select ITA Airways flight, departing Thu, Apr 30 from Trieste to Rome, returning Mon, May 4, priced at $141 found 3 days ago
ITA Airways
Tue, Nov 4 - Thu, Nov 20
TRS
Trieste
FCO
Rome
$164 Roundtrip, found 6 days ago
$164
Roundtrip
found 6 days ago
Select ITA Airways flight, departing Tue, Nov 4 from Trieste to Rome, returning Thu, Nov 20, priced at $164 found 6 days ago
ITA Airways
Wed, Sep 24 - Sun, Sep 28
TRS
Trieste
FCO
Rome
$165 Roundtrip, found 2 days ago
$165
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Wed, Sep 24 from Trieste to Rome, returning Sun, Sep 28, priced at $165 found 2 days ago
ITA Airways
Wed, Sep 10 - Tue, Sep 23
TRS
Trieste
FCO
Rome
$170 Roundtrip, found 2 days ago
$170
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Wed, Sep 10 from Trieste to Rome, returning Tue, Sep 23, priced at $170 found 2 days ago
ITA Airways
Sun, Aug 24 - Tue, Sep 9
TRS
Trieste
FCO
Rome
$174 Roundtrip, found 2 days ago
$174
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Sun, Aug 24 from Trieste to Rome, returning Tue, Sep 9, priced at $174 found 2 days ago
ITA Airways
Fri, Oct 3 - Sun, Oct 5
TRS
Trieste
FCO
Rome
$175 Roundtrip, found 3 days ago
$175
Roundtrip
found 3 days ago
Select ITA Airways flight, departing Fri, Oct 3 from Trieste to Rome, returning Sun, Oct 5, priced at $175 found 3 days ago
ITA Airways
Wed, Sep 10 - Fri, Sep 26
TRS
Trieste
FCO
Rome
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Wed, Sep 10 from Trieste to Rome, returning Fri, Sep 26, priced at $180 found 2 days ago
ITA Airways
Thu, Aug 28 - Sun, Aug 31
TRS
Trieste
FCO
Rome
$183 Roundtrip, found 9 hours ago
$183
Roundtrip
found 9 hours ago
Select ITA Airways flight, departing Thu, Aug 28 from Trieste to Rome, returning Sun, Aug 31, priced at $183 found 9 hours ago
ITA Airways
Thu, Aug 21 - Thu, Aug 28
TRS
Trieste
FCO
Rome
$183 Roundtrip, found 6 days ago
$183
Roundtrip
found 6 days ago
Select ITA Airways flight, departing Thu, Aug 21 from Trieste to Rome, returning Thu, Aug 28, priced at $183 found 6 days ago

Find the cheapest month to fly from Trieste (TRS) to Rome (FCO)

December is typically the cheapest month to fly

From $110 - $270 per traveler.

Graph displaying average flight prices per month

Alternative airports near Rome

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

Select flight to Fiumicino - Leonardo da Vinci Intl. FCO. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $198
FCO
Fiumicino - Leonardo da Vinci Intl.
Cheapest
Average driving time to city center26 min
Flights from $198
Flights from Trieste (TRS) to Rome (FCO)
Origin airport
Friuli Venezia Giulia
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Airlines serving
ITA Airways
Roundtrip price
$140
Distance
284 mi
Average flight time
1 hour 10 mins

Trieste to Rome Flights

The cheapest times to fly from Trieste to Rome

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

 

The best time to book a flight from Trieste to Rome

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

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 Rome in 2025. You can also book with separate airlines for your outbound and return journeys, from $59 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 Rome 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 Rome 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 Fiumicino - Leonardo da Vinci Intl. Airport (FCO) cost?
Book cheap return tickets starting from $171 from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a ITA flight leaving TRS on August 17 2025 and touching down at FCO. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from TRS to FCO?
The cheapest flights from TRS to FCO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
If you're departing from Friuli Venezia Giulia Airport (TRS), you can board a direct flight to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) with ITA Airways.
What is the cheapest airline that flies from TRS to FCO?
With fares starting at $59 for a one-way journey from TRS to FCO, ITA is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from TRS on September 24 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
With an average of 3 nonstop flights departing from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) every day, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
The 7 PM departures from TRS to FCO are the busiest. Greater demand means you'll likely pay more for these departures. If you want to save on your trip, choose a less crowded time to fly.
What day of the week has the most flights from TRS to FCO?
Depart on a Friday if you're looking for the biggest selection of flights from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO).
What is the earliest flight from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
Friuli Venezia Giulia Airport (TRS)'s earliest flight to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) takes off at approximately 6:35AM UTC+1. With a total travel time of 1h 10m, you'll touch down at around 7:45AM UTC+1.
How long does it take to fly from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
It usually takes 1 hour and 10 minutes to cover the 290 mi from TRS to FCO.
What airline has the least delays from TRS to FCO?
With 94% of journeys typically arriving as scheduled, Air France has the best on-time performance for direct flights from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO). To check your flight status and receive notifications about any changes, use the Expedia App.
What is the best time to fly from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
To avoid potential delays on the Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) route, aim to fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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.
What airports do you fly into for Rome from Friuli Venezia Giulia Airport (TRS)?
If you're flying on a direct flight from Friuli Venezia Giulia Airport (TRS) to Rome, Fiumicino - Leonardo da Vinci Intl. Airport (FCO) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) last-minute?
Booking your plane ticket from TRS to FCO just before your journey is usually more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a TRS to FCO flight and hotel package?
You'll typically save money by securing a TRS to FCO 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 it all in one place. After choosing your ideal flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Friuli Venezia Giulia Airport (TRS) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
In most instances, you can modify or cancel your TRS to FCO flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.