$151 Cheap Flights from Split (SPU) to Trieste (TRS)

View $151 flight on Thu, May 14, 2026Opens in a new window

Popular airlines from Split Airport (SPU) to Friuli Venezia Giulia Airport (TRS)

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Cheap Flights from Split to Trieste (SPU-TRS)

Prices were available within the past 7 days and start at $151 for one-way flights and $430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$430 Roundtrip, found 4 days ago
$430
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $430 found 4 days ago
ITA Airways
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$447 Roundtrip, found 4 days ago
$447
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $447 found 4 days ago
ITA Airways
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$464 Roundtrip, found 4 days ago
$464
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $464 found 4 days ago
ITA Airways
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$493 Roundtrip, found 4 days ago
$493
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $493 found 4 days ago
ITA Airways
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$510 Roundtrip, found 4 days ago
$510
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $510 found 4 days ago
Croatia Airlines
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$705 Roundtrip, found 4 days ago
$705
Roundtrip
found 4 days ago
Select Croatia Airlines flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $705 found 4 days ago
Air Serbia
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$741 Roundtrip, found 4 days ago
$741
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $741 found 4 days ago
Croatia Airlines
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$747 Roundtrip, found 4 days ago
$747
Roundtrip
found 4 days ago
Select Croatia Airlines flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $747 found 4 days ago
Air Serbia
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$758 Roundtrip, found 4 days ago
$758
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $758 found 4 days ago
Air Serbia
Mon, Feb 16 - Fri, Feb 20
SPU
Split
TRS
Trieste
$773 Roundtrip, found 4 days ago
$773
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Mon, Feb 16 from Split to Trieste, returning Fri, Feb 20, priced at $773 found 4 days ago
Flights from Split (SPU) to Trieste (TRS)
Origin airport
Split
Destination airport
Friuli Venezia Giulia
Roundtrip price
$430
Distance
209 mi

Split to Trieste Flights

The cheapest times to fly from Split to Trieste

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 Split to Trieste are during the month of February. You can find some of the cheapest flights from Split to Trieste with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Split to Trieste

Sunday is one of the best days to book for cheap flights from Split to Trieste: 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 Split to Trieste

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 Split to Trieste in 2026. You can also book with separate airlines for your outbound and return journeys, from $151 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 Split to Trieste 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 Split to Trieste 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 Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) cost?
You can find cheap one-way flights from $151 and cheap return flights from $430 Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) with Expedia. One-way flights generally range between $194 and $846. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
The cheapest month to fly from SPU to TRS is February when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
Enter SPU to TRS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
Lufthansa, Croatia Airlines and Alitalia are just some of the carriers that fly from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
To find a cheap flight from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
The earliest flight from Split Airport (SPU) to Trieste (TRS) usually departs at around 6:15 AM, operated by Croatia Airlines, Lufthansa, and Air Dolomiti. This seasonal service is active in September, making it a convenient option for early travelers heading to Italy. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
The busiest day for flights from (SPU) to Friuli Venezia Giulia (TRS) is a Sunday, with around 16 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Croatia Airlines and Air Serbia.
What are the most popular departure times for flights from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
The most popular departure times for flights from Split (SPU) to Friuli Venezia Giulia (TRS) are in the late afternoon, from 3pm to 6pm. About 49% of passengers prefer this time window. Airlines like Lufthansa and Croatia Airlines operate flights during this period. This timing works well for travelers looking to enjoy their day before heading to the airport.
How long does it take to fly from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
Flying from SPU to TRS with a connection usually takes about 18 hours 30 minutes, traveling roughly 210 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
You can fly business class between SPU and TRS. Airlines that offer business class service on this route include:

  • Lufthansa
  • Croatia Airlines
  • LOT Polish Airlines
  • Austrian Airlines
  • KLM
  • Brussels Airlines

How do I earn miles on a Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) flight with Expedia?
It's easy to earn miles on a Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Trieste from SPU (SPU)?
From SPU (SPU), you can fly into Friuli Venezia Giulia (TRS) to reach Trieste. Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), ZAG (ZAG), Vienna Intl. (VIE) before reaching Trieste. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) at the last minute?
Typically, booking a last minute flight from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) flight and hotel package?
Securing a Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Split (SPU) to Trieste (TRS-Friuli Venezia Giulia)?
If you booked your Split (SPU) to Trieste (TRS-Friuli Venezia Giulia) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

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*Available to One Key members.