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Cheap flights from Trieste to Dublin from €33

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trieste to Dublin departing on 27/5. 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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0 bags
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Trieste to Dublin.
Ryanair Logo
12:20 - 14:10TRS-DUB
2h 50mdirect
Ryanair Logo
11:35 - 10:40DUB-TRS
22h 05m1 stop
€117Ryanair
Find Deal
Sat, 17 May - Mon, 19 May
Ryanair Logo
18:45 - 00:30TRS-DUB
6h 45m1 stop
Ryanair Logo
19:55 - 10:40DUB-TRS
13h 45m1 stop
€136Ryanair
Find Deal
Sat, 17 May - Mon, 19 May
 Logo
12:45 - 11:10TRS-DUB
23h 25m2 stops
 Logo
19:55 - 10:40DUB-TRS
13h 45m1 stop
€148
Find Deal
Sat, 17 May - Mon, 19 May
Ryanair Logo
11:00 - 15:15TRS-DUB
5h 15m1 stop
Ryanair Logo
20:25 - 13:55DUB-TRS
16h 30m1 stop
€158Ryanair
Find Deal
Sun, 22 Jun - Sat, 28 Jun
Lufthansa Logo
06:30 - 16:55TRS-DUB
11h 25m1 stop
Lufthansa Logo
05:55 - 22:25DUB-TRS
15h 30m1 stop
€158Lufthansa
Find Deal
Fri, 26 Sep - Sun, 28 Sep
Lufthansa Logo
14:45 - 22:15TRS-DUB
8h 30m1 stop
Lufthansa Logo
05:55 - 22:25DUB-TRS
15h 30m1 stop
€162Lufthansa
Find Deal
Wed, 24 Sep - Sun, 28 Sep
Ryanair Logo
11:00 - 15:15TRS-DUB
5h 15m1 stop
Ryanair Logo
18:50 - 15:20DUB-TRS
19h 30m2 stops
€166Ryanair
Find Deal
Sun, 22 Jun - Sat, 28 Jun
Ryanair Logo
16:40 - 23:20TRS-DUB
7h 40m1 stop
Ryanair Logo
06:30 - 10:40DUB-TRS
27h 10m1 stop
€173Ryanair
Find Deal
Mon, 9 Jun - Mon, 16 Jun
 Logo
07:25 - 18:35TRS-DUB
36h 10m2 stops
 Logo
19:55 - 10:40DUB-TRS
13h 45m1 stop
€173
Find Deal
Mon, 9 Jun - Mon, 16 Jun
Turkish Airlines Logo
15:15 - 09:35TRS-DUB
19h 20m2 stops
Turkish Airlines Logo
16:55 - 18:30DUB-TRS
24h 35m2 stops
€586Turkish Airlines
Find Deal
Sat, 17 May - Mon, 19 May

Lufthansa flights from Trieste to Dublin

Our best Lufthansa deals on Trieste to Dublin flight tickets
Lufthansa
26 Sept
TRS06:30Trieste Ronchi dei Legionari
11h 25m
1 stop
DUB16:55Dublin
28 Sept
DUB05:55Dublin
15h 30m
1 stop
TRS22:25Trieste Ronchi dei Legionari
Lufthansa
24 Sept
TRS14:45Trieste Ronchi dei Legionari
8h 30m
1 stop
DUB22:15Dublin
28 Sept
DUB05:55Dublin
15h 30m
1 stop
TRS22:25Trieste Ronchi dei Legionari
Lufthansa
8 Oct
TRS14:45Trieste Ronchi dei Legionari
8h 30m
1 stop
DUB22:15Dublin
11 Oct
DUB10:40Dublin
10h 45m
2 stops
TRS22:25Trieste Ronchi dei Legionari

Ryanair flights from Trieste to Dublin

Our best Ryanair deals on Trieste to Dublin flight tickets
Ryanair
17 May
TRS12:20Trieste Ronchi dei Legionari
2h 50m
DUB14:10Dublin
19 May
DUB11:35Dublin
22h 05m
1 stop
TRS10:40Trieste Ronchi dei Legionari
Ryanair
17 May
TRS18:45Trieste Ronchi dei Legionari
6h 45m
1 stop
DUB00:30Dublin
19 May
DUB19:55Dublin
13h 45m
1 stop
TRS10:40Trieste Ronchi dei Legionari
Ryanair
22 Jun
TRS11:00Trieste Ronchi dei Legionari
5h 15m
1 stop
DUB15:15Dublin
28 Jun
DUB20:25Dublin
16h 30m
1 stop
TRS13:55Trieste Ronchi dei Legionari

See travel insights to Dublin from

How to get the cheapest flight ticket from Trieste to Dublin

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 typical price of a round-trip flight between Trieste and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of February, then book flights to Dublin from Trieste during January instead. Flights to Dublin in January, while not as cheap as those in February, still average around €85.

How have Trieste to Dublin flight prices changed over time?

As of April 2025, prices for Trieste to Dublin flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Trieste to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Trieste to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Trieste to Dublin (TRS to DUB) flight deals and tips

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

Best price found

€33

Fastest flight time

2h 50m

Direct flights

Wed and Sun

Airports in Dublin

1 airport
The best one-way flight to Dublin from Trieste in the past 72 hours is €33. The best return flight deal from Trieste to Dublin found on momondo in the last 72 hours is €117.
The fastest flight from Trieste to Dublin takes 2h 50m
Direct flights go from Trieste to Dublin on Wednesday and Sunday. Airline offering direct flights is Ryanair..
There is 1 airport near Dublin: Dublin (DUB)

  • How far is Trieste Ronchi dei Legionari to Dublin by plane?

    A flight from Trieste Ronchi dei Legionari to Dublin will travel around 1671.1 km. A reasonable flight in good conditions will take 2h 50m.

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

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

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

    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 from Trieste Ronchi dei Legionari Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin 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 Trieste to Dublin?


Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Enniscorthy
Dundalk
Swords
Wicklow
Cavan
Arklow
Tullamore
Gorey
Naas
Kildare
Drogheda
Portmarnock
Mullingar
Maynooth
Bray
Castleknock
Thurles
Leixlip

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Trieste to Dublin flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Trieste.

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

Price alerts on flights to Dublin from Trieste are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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