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Cheap flights from Paris to Trieste from €131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paris to Trieste departing on 25/9. 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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Cheap return flights

Lufthansa Logo
10:30 - 22:35CDG-TRS
12h 05m1 stop
Lufthansa Logo
14:45 - 18:35TRS-CDG
3h 50m1 stop
€176Lufthansa
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Thu, 25 Sep - Mon, 29 Sep
ITA Airways Logo
06:10 - 14:30CDG-TRS
8h 20m1 stop
ITA Airways Logo
07:55 - 16:00TRS-CDG
8h 05m1 stop
€187ITA Airways
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Tue, 14 Oct - Tue, 21 Oct
ITA Airways Logo
14:05 - 20:55CDG-TRS
6h 50m2 stops
ITA Airways Logo
07:55 - 16:00TRS-CDG
8h 05m1 stop
€206ITA Airways
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Tue, 14 Oct - Tue, 21 Oct
ITA Airways Logo
14:05 - 20:55CDG-TRS
6h 50m2 stops
ITA Airways Logo
11:15 - 20:35TRS-CDG
9h 20m2 stops
€242ITA Airways
Find Deal
Tue, 14 Oct - Tue, 21 Oct
TAROM Logo
16:20 - 14:30CDG-TRS
22h 10m2 stops
TAROM Logo
06:35 - 11:00TRS-CDG
28h 25m2 stops
€797TAROM
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Thu, 9 Oct - Sun, 12 Oct
TAROM Logo
16:20 - 14:30CDG-TRS
22h 10m2 stops
TAROM Logo
06:35 - 11:00TRS-CDG
28h 25m2 stops
€801TAROM
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Thu, 9 Oct - Sun, 12 Oct
Air Europa Logo
14:40 - 22:55CDG-TRS
8h 15m2 stops
Air Europa Logo
11:15 - 22:20TRS-CDG
11h 05m2 stops
€901Air Europa
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Thu, 9 Oct - Sat, 11 Oct
Air Europa Logo
14:40 - 22:55CDG-TRS
8h 15m2 stops
Air Europa Logo
11:15 - 22:20TRS-CDG
11h 05m2 stops
€904Air Europa
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Thu, 9 Oct - Sat, 11 Oct
Air Europa Logo
14:40 - 22:55CDG-TRS
8h 15m2 stops
Air Europa Logo
11:15 - 22:20TRS-CDG
11h 05m2 stops
€1,061Air Europa
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Thu, 9 Oct - Mon, 13 Oct
Austrian Airlines Logo
15:55 - 22:55CDG-TRS
7h 00m2 stops
Austrian Airlines Logo
15:15 - 22:25TRS-CDG
7h 10m2 stops
€5,475Austrian Airlines
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Thu, 25 Sep - Mon, 29 Sep

Lufthansa flights from Paris to Trieste

Our best Lufthansa deals on Paris to Trieste flight tickets
Lufthansa
25 Sept
CDG10:30Paris Charles de Gaulle
12h 05m
1 stop
TRS22:35Trieste Ronchi dei Legionari
29 Sept
TRS14:45Trieste Ronchi dei Legionari
3h 50m
1 stop
CDG18:35Paris Charles de Gaulle
€176
Find similar
Lufthansa
4 Sept
CDG09:45Paris Charles de Gaulle
12h 50m
1 stop
TRS22:35Trieste Ronchi dei Legionari
8 Sept
TRS06:30Trieste Ronchi dei Legionari
7h 00m
2 stops
CDG13:30Paris Charles de Gaulle
€313
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TAROM flights from Paris to Trieste

Our best TAROM deals on Paris to Trieste flight tickets
TAROM
9 Oct
CDG16:20Paris Charles de Gaulle
22h 10m
2 stops
TRS14:30Trieste Ronchi dei Legionari
12 Oct
TRS06:35Trieste Ronchi dei Legionari
28h 25m
2 stops
CDG11:00Paris Charles de Gaulle
€797
Find similar
TAROM
9 Oct
CDG16:20Paris Charles de Gaulle
22h 10m
2 stops
TRS14:30Trieste Ronchi dei Legionari
12 Oct
TRS06:35Trieste Ronchi dei Legionari
28h 25m
2 stops
CDG11:00Paris Charles de Gaulle
€801
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Paris to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from Paris to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Thu 25/9

10:30-22:35

1 stop12h 05m

Trieste Ronchi dei Legionari

Mon 29/9

14:45-18:35

1 stop3h 50m

€176

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Tue 14/10

06:10-14:30

1 stop8h 20m

Trieste Ronchi dei Legionari

Tue 21/10

07:55-16:00

1 stop8h 05m

€187

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Tue 14/10

14:05-20:55

2 stops6h 50m

Trieste Ronchi dei Legionari

Tue 21/10

07:55-16:00

1 stop8h 05m

€206

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Tue 14/10

14:05-20:55

2 stops6h 50m

Trieste Ronchi dei Legionari

Tue 21/10

11:15-20:35

2 stops9h 20m

€242

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Thu 9/10

16:20-14:30

2 stops22h 10m

Trieste Ronchi dei Legionari

Sun 12/10

06:35-11:00

2 stops28h 25m

€797

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Thu 9/10

16:20-14:30

2 stops22h 10m

Trieste Ronchi dei Legionari

Sun 12/10

06:35-11:00

2 stops28h 25m

€801

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Thu 9/10

14:40-22:55

2 stops8h 15m

Trieste Ronchi dei Legionari

Sat 11/10

11:15-22:20

2 stops11h 05m

€901

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Thu 9/10

14:40-22:55

2 stops8h 15m

Trieste Ronchi dei Legionari

Sat 11/10

11:15-22:20

2 stops11h 05m

€904

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Thu 9/10

14:40-22:55

2 stops8h 15m

Trieste Ronchi dei Legionari

Mon 13/10

11:15-22:20

2 stops11h 05m

€1,061

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Thu 25/9

15:55-22:55

2 stops7h 00m

Trieste Ronchi dei Legionari

Mon 29/9

15:15-22:25

2 stops7h 10m

€5,475

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Trieste from

How to get the cheapest flight ticket from Paris 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 typical price of a round-trip flight between Paris and Trieste?

What is the cheapest month to fly to Trieste?

The month of February is another great option to travel to Trieste, with average flight prices from Paris averaging around €33.

How have Paris to Trieste flight prices changed over time?

As of August 2025, prices for Paris to Trieste flights are approximately 76% cheaper when compared to flights at the same time last year.

When to book flights from Paris to Trieste

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

Cheap Paris to Trieste (PAR to TRS) flight deals and tips

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

Direct flights

None
There are no direct flights from Paris to Trieste. There are no popular flight routes from Paris to Trieste.
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  • How far is Paris to Trieste Ronchi dei Legionari by plane?

    Paris and Trieste Ronchi dei Legionari are 931.4 km apart from one another. Typically, this will take 6h 50m by plane in normal conditions.

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

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

  • How old do you have to be to fly from Paris 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 Paris to Trieste Ronchi dei Legionari Airport.

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

    The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Travelling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trieste from Paris.

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

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

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

Once all potential Paris to Trieste flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Paris to Trieste now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Trieste and let you know when they change.

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