$137 Find Cheap Flights from Dublin to Trieste

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Flights from Dublin to Trieste

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Find cheap flights from Dublin to Trieste starting at $137.

Book one-way or return flights from Dublin to Trieste from as little as $137. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Dublin to Trieste? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Dublin to Trieste. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Dublin to Trieste

View airlines operating flights from Dublin to Trieste. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Aer Lingus

From $137

British Airways

From $141

Vueling Airlines

From $144

Eurowings

From $172

Transavia France

From $172

Scandinavian Airlines

From $189

Air France

From $192

KLM

From $198

Luxair

From $207

Swiss Airlines

From $220

ANA airlines

Find more flights and airlines

Find cheap flights from Dublin to Trieste by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Dublin to Trieste.

Cheapest
DUB
10:25
27h 5m
1 transfer
TRS
14:30
Dublin Airport - Trieste Airport
Fri, May 17Aer Lingus
$137
DUB
10:25
27h 5m
1 transfer
TRS
14:30
Dublin Airport - Trieste Airport
Fri, May 17Aer Lingus
$137
Find More Flights

Frequently Asked Questions

When are flight tickets from Dublin (DUB) to Trieste (TRS) the cheapest?
Airlines adjust prices for flights from Dublin to Trieste based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Dublin (DUB) to Trieste (TRS) cost?
According to Trip.com's data, the lowest price is around $552.
How long does it take to fly from Dublin (DUB) to Trieste (TRS) and what is the distance?
It takes around 2 hours 40 minutes to fly from Dublin (DUB) to Trieste (TRS).
What is the transportation method from the main airport to downtown in Trieste?
- The distance from Trieste Airport to downtown is about 29km. It takes about 40 minutes by taxi.
What are the most popular airlines that fly from Dublin (DUB) to Trieste (TRS)?
Airlines with flights from Dublin (DUB) to Trieste (TRS): Ryanair.

How to find a cheap flight from Dublin to Trieste

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dublin to Trieste. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Dublin to Trieste Flight Information

Cheapest nonstop flight price	$136
Cheapest round-trip ticket price	$550
Off-season for travel	December
Peak season for travel	August
Flight distance	1,645.72km
Average flight time	2 hours 40 minutes
Popular airline	Air France