$92 Cheap Flights from Trieste (TRS) to Zürich (ZRH)

View $92 flight on Wed, Sep 17, 2025Opens in a new window

Popular airlines from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH)

Cheap Flights from Trieste to Zürich (TRS-ZRH)

Prices were available within the past 7 days and start at $92 for one-way flights and $184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Tue, Feb 3 - Fri, Feb 13
TRS
Trieste
ZRH
Zürich
$184 Roundtrip, found 4 days ago
$184
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Tue, Feb 3 from Trieste to Zürich, returning Fri, Feb 13, priced at $184 found 4 days ago
ITA Airways
Wed, Sep 17 - Mon, Sep 29
TRS
Trieste
ZRH
Zürich
$184 Roundtrip, found 5 days ago
$184
Roundtrip
found 5 days ago
Select ITA Airways flight, departing Wed, Sep 17 from Trieste to Zürich, returning Mon, Sep 29, priced at $184 found 5 days ago
Lufthansa
Sat, Aug 30 - Mon, Sep 1
TRS
Trieste
ZRH
Zürich
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Aug 30 from Trieste to Zürich, returning Mon, Sep 1, priced at $192 found 2 days ago
Lufthansa
Tue, Feb 3 - Fri, Feb 13
TRS
Trieste
ZRH
Zürich
$194 Roundtrip, found 4 days ago
$194
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Feb 3 from Trieste to Zürich, returning Fri, Feb 13, priced at $194 found 4 days ago
ITA Airways
Wed, Sep 17 - Sun, Sep 28
TRS
Trieste
ZRH
Zürich
$199 Roundtrip, found 5 days ago
$199
Roundtrip
found 5 days ago
Select ITA Airways flight, departing Wed, Sep 17 from Trieste to Zürich, returning Sun, Sep 28, priced at $199 found 5 days ago
ITA Airways
Tue, Feb 3 - Fri, Feb 13
TRS
Trieste
ZRH
Zürich
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Tue, Feb 3 from Trieste to Zürich, returning Fri, Feb 13, priced at $209 found 4 days ago
ITA Airways
Wed, Sep 17 - Wed, Sep 24
TRS
Trieste
ZRH
Zürich
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Wed, Sep 17 from Trieste to Zürich, returning Wed, Sep 24, priced at $209 found 2 days ago
Air Dolomiti
Tue, Feb 3 - Fri, Feb 13
TRS
Trieste
ZRH
Zürich
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select Air Dolomiti flight, departing Tue, Feb 3 from Trieste to Zürich, returning Fri, Feb 13, priced at $264 found 4 days ago
KLM
Sun, Aug 17 - Tue, Aug 19
TRS
Trieste
ZRH
Zürich
$676 Roundtrip, found 3 days ago
$676
Roundtrip
found 3 days ago
Select KLM flight, departing Sun, Aug 17 from Trieste to Zürich, returning Tue, Aug 19, priced at $676 found 3 days ago
Air France
Thu, Sep 18 - Fri, Sep 26
TRS
Trieste
ZRH
Zürich
$689 Roundtrip, found 5 days ago
$689
Roundtrip
found 5 days ago
Select Air France flight, departing Thu, Sep 18 from Trieste to Zürich, returning Fri, Sep 26, priced at $689 found 5 days ago
Flights from Trieste (TRS) to Zürich (ZRH)
Origin airport
Friuli Venezia Giulia
Destination airport
Zürich
Airlines serving
Air Dolomiti, ITA Airways, KLM, Lufthansa
Roundtrip price
$183
Distance
259 mi

Trieste to Zürich Flights

The cheapest times to fly from Trieste to Zürich

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Trieste to Zürich are during the month of February. You can find some of the cheapest flights from Trieste to Zürich with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trieste to Zürich

Sunday is one of the best days to book for cheap flights from Trieste to Zürich: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Trieste to Zürich

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Trieste to Zürich in 2025. You can also book with separate airlines for your outbound and return journeys, from $92 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Trieste to Zürich flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Trieste to Zürich airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH) cost?
Snag a cheap one-way flight from $92 or cheap return flight from $184 from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH)?
February is the cheapest month to fly from TRS to ZRH. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from TRS to ZRH. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH)?
You'll need to take a flight with a layover if you're traveling from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from TRS to ZRH?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH)?
To avoid possible delays on the Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH) last-minute?
Last-minute bookings from TRS to ZRH are generally more expensive. To lock in the lowest rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before you leave.
Can I cancel or change the date of my flight from Friuli Venezia Giulia Airport (TRS) to Zurich Airport (ZRH)?
In most instances, you can cancel or modify your TRS to ZRH flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.