Cheap Flights from Rome to Trieste from $35

Frequently Asked Questions

• What are the cheapest flights from Rome to Trieste (ROM-TRS)?

  Based on Trip.com data, Wizz Air Malta offers one-way fares as low as $35 on Cheapest nonstop routes (e.g. FCO to TRS on Fri, Jun 12), while ITA Airways offers Cheapest nonstop round-trips from $132 departing on Fri, Jun 5 and returning on Sun, Jun 7.

• Which airlines offer direct flights from Rome to Trieste?

  At the moment, you can catch a nonstop flight from Rome to Trieste with the following airlines, including: ITA Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Rome (ROM) to Trieste (TRS) and what is the distance?

  It takes around 1 hour 10 minutes to fly from Rome (ROM) to Trieste (TRS).

• When is the best time to book flights from Rome to Trieste?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Rome to Trieste is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Rome to Trieste?

  Based on Trip.com data in the past 4 weeks, there is 12 flight per week flying from Rome to Trieste. You can check the weekly schedule for popular airlines on this route below: ITA Airways: S/M/T/W/T/F/S -- AZ1357 (09:40)

• How can I find the best deals on flights from Rome to Trieste?

  To find best deals on flights from Rome to Trieste, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jun 12, with one-way flights priced at just $35.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is ITA Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Trieste travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Rome (ROM) to Trieste (TRS) the cheapest?

  The cheapest months to fly from Rome to Trieste is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Rome to Trieste on?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Rome to Trieste on May 21, 2026 with Wizz Air Malta, with prices starting at $36.

• Which airports can I fly to for Trieste from Rome?

  You can land at any one of the following hubs in Trieste, with Leonardo da Vinci International Airport to Trieste – Friuli Venezia Giulia Airport (FCO-TRS) is by far the most common option on this route: Trieste – Friuli Venezia Giulia Airport (TRS).

• Is there any time difference between Rome and Trieste?

  The time difference between Trieste and Rome is 0h.

• How do I change or cancel my ticket from Rome to Trieste?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.