What is the cheapest month to fly from Trieste to Istanbul?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Trieste (TRS) to Istanbul (IST), with fares starting from $89.

What is the lowest current fare from TRS to IST?

The lowest currently-listed fare from Trieste (TRS) to Istanbul (IST) is $89 on 2026-08-31.

Is there a direct flight from Trieste to Istanbul?

There is currently no non-stop service from TRS to IST. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Trieste to Istanbul

Cheapest current fares: $89 in August 2026 on connecting flights.

Last updated August 1, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Trieste (TRS) to Istanbul (IST). Refreshed daily.

Trieste (TRS) → Istanbul (IST)

August 2026 $89
September 2026 $89
November 2026 $167

Frequently asked questions

What is the cheapest month to fly from Trieste to Istanbul?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Trieste (TRS) to Istanbul (IST), with fares starting from $89.
What is the lowest current fare from TRS to IST?

The lowest currently-listed fare from Trieste (TRS) to Istanbul (IST) is $89 on 2026-08-31.
Is there a direct flight from Trieste to Istanbul?

There is currently no non-stop service from TRS to IST. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.