TRS to SAO, Trieste Airport to Cheap Flights

Based on HopeGoo data, ITA Airways offers one-way fares as low as US$535 on Cheapest nonstop routes (e.g. TRS to GRU on Thu, Feb 12), while ITA Airways offers Cheapest nonstop round-trips from US$696 departing on Mon, Mar 9 and returning on Mon, Mar 16.

At the moment, several airlines serve connecting flights from Trieste to Sao Paulo, including: ITA Airways Selected airlines are based on historical data collected from flight bookings made by users on HopeGoo within the last 90 days.

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

To find best deals on flights from Trieste to Sao Paulo, 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, Feb 12, with one-way flights priced at just US$535. · 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 Sao Paulo travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Trieste to Sao Paulo is November, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Trieste to Sao Paulo on February 11, 2026 with ITA Airways, with prices starting at US$710.

You can land at any one of the following hubs in Sao Paulo, with Trieste – Friuli Venezia Giulia Airport to São Paulo/Guarulhos International Airport (TRS-GRU) is by far the most common option on this route: São Paulo–Congonhas Airport (CGH) São Paulo/Guarulhos International Airport (GRU) Viracopos International Airport (VCP).

The time difference between Sao Paulo and Trieste is 4h.

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.