$20 Cheap Flights from Dublin (DUB) to Trieste (TRS)

You can find cheap one-way flights from $20 and cheap return flights $49 Dublin (DUB) to Trieste (TRS-Friuli Venezia Giulia) with Expedia. One-way flights usually range from $232 to $1706, and return flights typically cost between $314 and $1045. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Dublin (DUB) to Trieste (TRS-Friuli Venezia Giulia) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

The cheapest month to fly from DUB to TRS is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Ryanair offers around 7 weekly direct flights from DUB to TRS.

To find a cheap flight from Dublin (DUB) to Trieste (TRS-Friuli Venezia Giulia), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

On average, there are around 1 nonstop flights per day from (DUB) to Friuli Venezia Giulia (TRS). For more options, look at flights that include layovers.

The earliest flight from Dublin (DUB) to Trieste (Friuli Venezia Giulia) typically leaves at 4:15 AM, operated by airlines like TAP Portugal and ITA Airways. This seasonal service is available in November, allowing you to start your adventure in Italy bright and early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from Dublin (DUB) to Trieste (TRS) are in the afternoon, from 3pm to 6pm. About 26% of passengers prefer this time window. Many major carriers, including Lufthansa and KLM, offer flights during this window. This timing works well because it allows you to enjoy a leisurely morning before heading to the airport.

Flying nonstop from DUB to TRS takes around 2 hours 50 minutes, with the route covering approximately 1,023 miles. Flights with a layover typically take 9 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can fly business class between DUB and TRS. Airlines that offer business class service on this route include:

• Lufthansa
• Turkish Airlines
• KLM

It's easy to earn miles on a Dublin (DUB) to Trieste (TRS-Friuli Venezia Giulia) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

From DUB (DUB), you can fly into Friuli Venezia Giulia (TRS) to reach Trieste. Some flights may connect through major hubs like Schiphol (AMS), Roissy-Charles de Gaulle (CDG), Franz Josef Strauss Intl. (MUC) before reaching Trieste. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Dublin (DUB) to Trieste (TRS-Friuli Venezia Giulia) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Dublin (DUB) to Trieste (TRS-Friuli Venezia Giulia) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Dublin (DUB) to Trieste (TRS-Friuli Venezia Giulia) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.