Dublin to Trieste
Dublin to Trieste is cheapest from September through December, all at 28 €. August, the most expensive month we measured, costs about 36 € more.
Dublin to Trieste is 1,646 km flown direct. Every fare we measured came from Ryanair.
That comes from pricing 65 departure dates across 8 months. Every figure below is a fare we measured on the day shown, not a live quote. When we have nothing fresh to say about a route, its page stops existing.
What is a good price from Dublin to Trieste?
Anything at or below the quarter mark beats three in four of the 65 one-way fares we measured here. Above the median, wait or move the date.
seen 18 Aug 2026
How far ahead do the cheap fares sit?
When we measured, the cheapest quarter of fares sat between 74 and 105 days before departure, closer in than the market as a whole. The cheap fares were on nearer dates, not months away, when we looked.
a snapshot of where the cheap seats sat, seen 18 Aug 2026