Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Trieste from €99

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Trieste departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Ireland to Trieste

Recent return flight deals from Ireland to Trieste

Ryanair Logo
17:45 - 21:25DUB-TRS
2h 40mdirect
Ryanair Logo
12:20 - 14:10TRS-DUB
2h 50mdirect
€99Ryanair
Find Deal
Tue, 26 Aug - Sat, 30 Aug
Ryanair Logo
17:45 - 21:25DUB-TRS
2h 40mdirect
Ryanair Logo
15:55 - 00:45TRS-DUB
9h 50m1 stop
€149Ryanair
Find Deal
Tue, 26 Aug - Sat, 30 Aug
Ryanair Logo
07:50 - 11:30DUB-TRS
2h 40mdirect
Ryanair Logo
11:00 - 15:15TRS-DUB
5h 15m1 stop
€172Ryanair
Find Deal
Sat, 23 Aug - Sun, 24 Aug
Ryanair Logo
17:45 - 21:25DUB-TRS
2h 40mdirect
Ryanair Logo
09:20 - 08:50TRS-DUB
24h 30m2 stops
€179Ryanair
Find Deal
Tue, 26 Aug - Sat, 30 Aug
Lufthansa Logo
12:10 - 22:35DUB-TRS
9h 25m1 stop
Lufthansa Logo
14:45 - 08:10TRS-DUB
18h 25m1 stop
€190Lufthansa
Find Deal
Wed, 13 Aug - Wed, 20 Aug
Lufthansa Logo
05:55 - 14:05DUB-TRS
7h 10m1 stop
Lufthansa Logo
06:30 - 16:55TRS-DUB
11h 25m1 stop
€198Lufthansa
Find Deal
Tue, 26 Aug - Sat, 30 Aug
Lufthansa Logo
12:10 - 22:35DUB-TRS
9h 25m1 stop
Lufthansa Logo
14:45 - 08:10TRS-DUB
18h 25m1 stop
€204Lufthansa
Find Deal
Wed, 13 Aug - Wed, 20 Aug
 Logo
07:50 - 11:30DUB-TRS
2h 40mdirect
 Logo
11:15 - 19:25TRS-DUB
33h 10m3 stops
€219
Find Deal
Sat, 23 Aug - Sun, 24 Aug
 Logo
16:15 - 09:35DUB-TRS
16h 20m1 stop
 Logo
16:10 - 07:55TRS-DUB
16h 45m2 stops
€235
Find Deal
Wed, 13 Aug - Wed, 20 Aug
ITA Airways Logo
05:55 - 18:35DUB-TRS
11h 40m2 stops
ITA Airways Logo
11:15 - 22:15TRS-DUB
12h 00m2 stops
€274ITA Airways
Find Deal
Tue, 26 Aug - Sat, 30 Aug

Ryanair flights from Ireland to Trieste

Our best Ryanair deals on Ireland to Trieste flight tickets
Ryanair
26 Aug
DUB17:45Dublin
2h 40m
TRS21:25Trieste Ronchi dei Legionari
30 Aug
TRS12:20Trieste Ronchi dei Legionari
2h 50m
DUB14:10Dublin
Ryanair
26 Aug
DUB17:45Dublin
2h 40m
TRS21:25Trieste Ronchi dei Legionari
30 Aug
TRS15:55Trieste Ronchi dei Legionari
9h 50m
1 stop
DUB00:45Dublin
Ryanair
23 Aug
DUB07:50Dublin
2h 40m
TRS11:30Trieste Ronchi dei Legionari
24 Aug
TRS11:00Trieste Ronchi dei Legionari
5h 15m
1 stop
DUB15:15Dublin

Lufthansa flights from Ireland to Trieste

Our best Lufthansa deals on Ireland to Trieste flight tickets
Lufthansa
13 Aug
DUB12:10Dublin
9h 25m
1 stop
TRS22:35Trieste Ronchi dei Legionari
20 Aug
TRS14:45Trieste Ronchi dei Legionari
18h 25m
1 stop
DUB08:10Dublin
Lufthansa
26 Aug
DUB05:55Dublin
7h 10m
1 stop
TRS14:05Trieste Ronchi dei Legionari
30 Aug
TRS06:30Trieste Ronchi dei Legionari
11h 25m
1 stop
DUB16:55Dublin
Lufthansa
13 Aug
DUB12:10Dublin
9h 25m
1 stop
TRS22:35Trieste Ronchi dei Legionari
20 Aug
TRS14:45Trieste Ronchi dei Legionari
18h 25m
1 stop
DUB08:10Dublin

See travel insights to Trieste from

How to get the cheapest flight ticket from Ireland to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest day to depart on your flight to Trieste is on a Tuesday when prices can be found for as low as €273. 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 €352.

Cheap Ireland to Trieste flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Trieste

Best price found

€101

Fastest flight time

2h 40m

Direct flights

Wed and Sun

Airports in Trieste

1 airport
The best one-way flight to Trieste from Ireland in the past 72 hours is €101. The best return flight deal from Ireland to Trieste found on momondo in the last 72 hours is €99.
The fastest flight from Ireland to Trieste takes 2h 40m
Direct flights go from Ireland to Trieste on Wednesday and Sunday. Airline offering direct flights is Ryanair..
There is 1 airport near Trieste: Trieste Ronchi dei Legionari (TRS)

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

    Prices for flights from Ireland to Trieste Ronchi dei Legionari Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Trieste Ronchi dei Legionari Airport.

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

    The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ireland to Trieste?


Best airlines flying from Ireland to Trieste

Compare and see reviews for airlines that fly from Ireland to Trieste with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €162Free CancellationRating
6.8
7,203 reviews
Search Lufthansa flights

Travelling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Grado

Why use momondo?

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

Finding the right flight to Trieste from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trieste quick and easy, saving you time and money.

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

All flight searches from Ireland to Trieste on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Trieste?

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

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

Yes. momondo can track prices for Ireland to Trieste flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Trieste trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/7
Sun 13/7

Find better results for your trip to Italy

Fly your favourite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo