Cheap flights from Dublin to Trieste

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a flight from Dublin to Trieste?

Depending on when you travel and how far in advance you book, fares between Dublin and Trieste can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Flying between Dublin and Trieste? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

  • Airports in Dublin: Dublin has only one airport in service, Dublin.
  • Airports in Trieste: The only active option is Trieste - Dei Legionari.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Dublin airports in a single search.

Flights from Dublin to Trieste - Dei Legionari

Filter and compare flights from Dublin to Trieste

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Italy? Check these: Catania, Milan, Naples, Palermo, Rome.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently Asked Questions

Frequently asked questions about flights from Dublin to Trieste.

How much does an airline ticket from Dublin to Trieste cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Dublin to Trieste.

How far is Dublin from Trieste?

Dublin is about 1022 mi from Trieste.

What are the airports in Trieste?

Trieste has one airport: Trieste - Dei Legionari.

What are the airports in Dublin?

Dublin has one airport: Dublin.

What are the most popular cities in Italy?

The most popular cities in Italy according to our users' searches are: Catania, Milan, Naples, Palermo, Rome.

When should I book a flight from Dublin to Trieste?

The best time to book a flight from Dublin to Trieste is 1 month in advance, while the worst time is 1 week in advance.

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

This information is not available at the moment.

What is the most expensive month to fly from Dublin to Trieste?

This information is not available at the moment.

What is the best day of the week to fly from Dublin to Trieste?

This information is not available at the moment.