Question 1

Why should I use momondo to find a flight deal to Trieste?

Accepted Answer

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Trieste. Millions of users trust and use momondo every year so you are in good company.

Question 2

Can I find flights to Trieste with flexible booking policies on momondo?

Accepted Answer

momondo does allow users to show only those flights to Trieste which offer a flexible booking policy as well as other useful filters and features.

Question 3

How can momondo help me find flights to Trieste?

Accepted Answer

momondo provides multiple filters to help you find the best flight to Trieste. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

Question 4

I’m not ready to book a flight to Trieste right now. Can momondo alert me if prices change?

Accepted Answer

Yes momondo offers price alerts on flights to Trieste. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Question 5

What is the cheapest month to fly to Trieste?

Accepted Answer

The month of January is another great option to travel to Trieste, with average flight prices from Ireland averaging around €126.

Question 6

Is there an alternative airport near Trieste?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near Trieste is possible. If you are planning a flight to Trieste, consider booking flights to Trieste Ronchi dei Legionari Airport (29 km from Trieste city centre) or Venice Treviso A. Canova Airport (122 km from Trieste city centre).

Question 7

Which airlines fly to Trieste?

Accepted Answer

Aer Lingus, Lufthansa and KLM are the most popular airlines that fly from Ireland to Trieste on a routine basis, according to our data. You should be able to find flights to Trieste with these airlines and other airlines flying from Ireland.

Question 8

Lufthansa Flights to Trieste

Accepted Answer

10 Lufthansa flights head to Trieste on average each week. Most will be flying from Frankfurt am Main to Trieste, the most popular route that Lufthansa operates to Trieste. Prices vary based on when and where you fly from - the cheapest Lufthansa flight to Trieste found in the past 3 days on momondo was €162, departing from Dublin. Lufthansa is the most popular choice on momondo for this route and has been scored 6.8/10 by 7,359 of our users.

Question 9

When did momondo last update prices for flights to Trieste Ronchi dei Legionari Airport?

Accepted Answer

Prices for flights to Trieste Ronchi dei Legionari Airport were last updated today.

Question 10

How many operators does momondo search for flights to Trieste Ronchi dei Legionari Airport?

Accepted Answer

As of August 2025, there is 1 operator available to choose from for flights to Trieste Ronchi dei Legionari Airport.

Question 11

How old do you have to be to fly to Trieste Ronchi dei Legionari Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Trieste Ronchi dei Legionari Airport.

Question 12

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Trieste Ronchi dei Legionari Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Question 13

How long does it take to fly to Trieste?

Accepted Answer

If you’re flying from a popular airport in Ireland, such as Dublin or Cork, and flying into Trieste, then you can expect flight times to average 2h 30m and 2h 40m, respectively.

Question 14

What is the cheapest day to depart on your flight to Trieste?

Accepted Answer

The cheapest day to depart on your flight to Trieste is on a Tuesday when prices can be found for as low as €274. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €354.

CHEAPEST MONTH TO FLY TO TRIESTE FROM DUBLIN	February	44% cheaper	Flying from Dublin to Trieste costs on average just €120 in February
MOST EXPENSIVE MONTH TO FLY TO TRIESTE FROM DUBLIN	June	60% more expensive	It costs about €342 for flights to Trieste from Dublin in June
MOST POPULAR MONTH TO FLY TO TRIESTE FROM DUBLIN	June	700% more users visited	More momondo users searched in flights to Trieste from Dublin in June than any other month

Best One-Way Price	€32
Best Round-Trip Price	€133
Fastest flight time	2h 40m
Popular in	June

€32 Cheap flights to Trieste

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Trieste departing on 26/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest day to depart on your flight to Trieste?

How long does it take to fly to Trieste?

If you’re flying from a popular airport in Ireland, such as Dublin or Cork, and flying into Trieste, then you can expect flight times to average 2h 30m and 2h 40m, respectively.

Cheapest flights to Trieste Ronchi dei Legionari

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Frequently asked questions about flying to Trieste

What is the cheapest month to fly to Trieste?

Is there an alternative airport near Trieste?

When did momondo last update prices for flights to Trieste Ronchi dei Legionari Airport?

How many operators does momondo search for flights to Trieste Ronchi dei Legionari Airport?

How old do you have to be to fly to Trieste Ronchi dei Legionari Airport?

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

Travelling to a place near Trieste?

Why use momondo?

Why should I use momondo to find a flight deal to Trieste?

Can I find flights to Trieste with flexible booking policies on momondo?

How can momondo help me find flights to Trieste?

I’m not ready to book a flight to Trieste right now. Can momondo alert me if prices change?

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