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

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Cologne (CGN) to Trieste (TRS), with fares starting from $162.

What is the lowest current fare from CGN to TRS?

The lowest currently-listed fare from Cologne (CGN) to Trieste (TRS) is $162 on 2026-06-21.

Is there a direct flight from Cologne to Trieste?

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

Cheap flights from Cologne to Trieste

Cheapest current fares: $162 in June 2026 on connecting flights.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Cologne (CGN) to Trieste (TRS). Refreshed daily.

Cologne (CGN) → Trieste (TRS)

June 2026 $162
July 2026 $276

Frequently asked questions

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

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Cologne (CGN) to Trieste (TRS), with fares starting from $162.
What is the lowest current fare from CGN to TRS?

The lowest currently-listed fare from Cologne (CGN) to Trieste (TRS) is $162 on 2026-06-21.
Is there a direct flight from Cologne to Trieste?

There is currently no non-stop service from CGN to TRS. 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.