MIL to TRS, to Trieste Airport Cheap Flights

Based on HopeGoo data, Ryanair offers one-way fares as low as US$43 on Cheapest nonstop routes (e.g. BGY to TRS on Thu, Apr 16), while ITA Airways offers Cheapest nonstop round-trips from US$201 departing on Thu, Mar 19 and returning on Mon, Mar 23.

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

It takes about 3 hours 8 minutes to fly from Milan to Trieste.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Milan 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.

Based on HopeGoo data in the past 4 weeks, there is 10 flight per week flying from Milan to Trieste. You can check the weekly schedule for popular airlines on this route below: ITA Airways: S/M/T/W/T/-/S -- AZ1353 (20:17) ITA Airways: S/M/T/W/T/-/- -- AZ1351 (11:20)

To find best deals on flights from Milan to Trieste, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Apr 16, with one-way flights priced at just US$43. · 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 HopeGoo 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 HopeGoo app users.

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

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Milan to Trieste on March 19, 2026 with ITA Airways, with prices starting at US$204.

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

The time difference between Trieste and Milan is 0h.

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 HopeGoo, 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.