
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $87 (Mytrip) |
One-way from | $47 (Mytrip) |
Popular in | January |
Cheapest in | October |
Average price | $147 |
Good round-trip deal | $192 or less |
Good one-way deal | $99 or less |
Fly from
Fly to
Route
Depart
Return
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Mon 6/8
8:20 am-3:00 pm
1 stop6h 40m
Trieste Ronchi dei Legionari
Thu 6/18
6:35 am-7:45 am
Nonstop1h 10m
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Wed 8/12
5:20 pm-6:30 pm
Nonstop1h 10m
Trieste Ronchi dei Legionari
Tue 8/25
6:35 am-7:45 am
Nonstop1h 10m
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Tue 8/11
9:15 am-10:25 am
Nonstop1h 10m
Trieste Ronchi dei Legionari
Thu 8/27
7:15 pm-8:25 pm
Nonstop1h 10m
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Tue 6/9
1:20 pm-2:30 pm
Nonstop1h 10m
Trieste Ronchi dei Legionari
Wed 6/10
3:15 pm-4:25 pm
Nonstop1h 10m
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Mon 6/15
9:45 pm-10:55 pm
Nonstop1h 10m
Trieste Ronchi dei Legionari
Tue 6/16
6:35 am-7:45 am
Nonstop1h 10m
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Tue 6/16
1:20 pm-2:30 pm
Nonstop1h 10m
Trieste Ronchi dei Legionari
Wed 6/17
3:15 pm-4:25 pm
Nonstop1h 10m
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Wed 8/12
9:15 am-10:25 am
Nonstop1h 10m
Trieste Ronchi dei Legionari
Mon 8/24
6:35 am-7:45 am
Nonstop1h 10m
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Mon 6/8
9:45 pm-10:55 pm
Nonstop1h 10m
Trieste Ronchi dei Legionari
Thu 6/18
7:15 pm-8:25 pm
Nonstop1h 10m
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Fri 8/7
12:35 pm-5:00 pm
1 stop4h 25m
Trieste Ronchi dei Legionari
Sat 8/15
6:35 am-7:45 am
Nonstop1h 10m
RomeTrieste
FCO - TRS
FCOTRS
Rome Fiumicino
Mon 6/29
1:20 pm-2:30 pm
Nonstop1h 10m
Trieste Ronchi dei Legionari
Tue 6/30
3:15 pm-4:25 pm
Nonstop1h 10m
Currently, October is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Trieste (average of $133). Flying from Rome Fiumicino Airport to Trieste in January is currently the most expensive (average of $559). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Rome Fiumicino Airport to Trieste, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 37% versus a flight in the afternoon.
About 23% of weekly flights between Rome and Trieste have experienced delays in the past year, with the average delay time being 86 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, ITA Airways have had the lowest number of delays on this route, with just 23% of flights being delayed.
Boarding
Crew
Comfort
Overall
Entertainment
Food
Reviews
Malini,Mar 2026
FCO - BOS
Boarding
Crew
Comfort
Overall
Entertainment
Food
Reviews
Malini,Mar 2026
FCO - BOS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$249 | FlexibilityNo cancel fee | On-time81% |