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Cheap flights from Paris to Trieste from €103

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 18/2. 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
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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
11:30 - 18:30
CDG
-
TRS
7h 00m
2 stops
KLM Logo
15:15 - 21:55
TRS
-
CDG
6h 40m
2 stops
€498KLM
Thu, 12 Feb - Mon, 16 Feb

Austrian Airlines flights from Paris to Trieste

Our best Austrian Airlines deals on Paris to Trieste flight tickets
Austrian Airlines
17 Jan
CDG20:10Paris Charles de Gaulle
26h 45m
2 stops
TRS22:55Trieste Ronchi dei Legionari
19 Jan
TRS06:35Trieste Ronchi dei Legionari
12h 45m
2 stops
CDG19:20Paris Charles de Gaulle
€5,417
Austrian Airlines
17 Jan
CDG20:10Paris Charles de Gaulle
26h 45m
2 stops
TRS22:55Trieste Ronchi dei Legionari
19 Jan
TRS06:35Trieste Ronchi dei Legionari
12h 45m
2 stops
CDG19:20Paris Charles de Gaulle
€5,432

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 13 January 2026.
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 12/2

11:30-18:30

2 stops7h 00m

Trieste Ronchi dei Legionari

Mon 16/2

15:15-21:55

2 stops6h 40m

€498

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Wed 18/2

06:05-10:25

1 stop4h 20m

€103

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Tue 17/2

09:45-21:10

1 stop11h 25m

€120

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Sat 13/6

14:05-22:55

1 stop8h 50m

€131

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Wed 24/6

09:50-18:30

2 stops8h 40m

€137

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Tue 17/2

09:45-18:30

2 stops8h 45m

€161

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Mon 2/3

20:30-10:25

2 stops13h 55m

€325

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Fri 12/6

10:00-22:55

2 stops12h 55m

€546

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Fri 12/6

10:00-22:55

2 stops12h 55m

€547

ParisTrieste

CDG - TRS

CDGTRS

Paris Charles de Gaulle

Fri 17/4

10:00-22:55

2 stops12h 55m

€631

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 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 January is another great option to travel to Trieste, with average flight prices from Paris averaging around €38.

How have Paris to Trieste flight prices changed over time?

As of January 2026, prices for Paris to Trieste flights are approximately 66% 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

Fastest flight time

9h 25m

Direct flights

None
The fastest flight from Paris to Trieste takes 9h 25m
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 9h 25m 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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Thu 12/2
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