This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — TRS
5 Dec — 12 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Ljubljana to Trieste
Enter your travel dates to find the best prices.
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Last-minute
Cheapest flights from Ljubljana to Trieste
Explore the most affordable flight options available from Ljubljana to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.
Sat 21/1112:45 -
2 stops25h 45m
Wed 25/1115:15 -
2 stops21h 05m
Deal found 5/11£342
Tue 17/1112:55 -
2 stops10h 00m
Sat 21/1106:35 -
2 stops29h 05m
Deal found 1/11£483
Best flights from Ljubljana to Trieste
Discover carefully curated flight deals from Ljubljana to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.
Sat 21/1112:45 -
2 stops25h 45m
Wed 25/1115:15 -
2 stops21h 05m
Deal found 5/11£342
Tue 17/1112:55 -
2 stops10h 00m
Sat 21/1106:35 -
2 stops29h 05m
Deal found 1/11£483
Last-minute flights from Ljubljana to Trieste
Discover last-minute flight deals from Ljubljana to Trieste. Data last updated 5 November 2026 and is based on user searches.
Tue 17/1112:55 -
2 stops10h 00m
Sat 21/1106:35 -
2 stops29h 05m
Deal found 1/11£483
Sat 21/1112:45 -
2 stops25h 45m
Wed 25/1115:15 -
2 stops21h 05m
Deal found 5/11£342
Find flight deals from Ljubljana to Trieste
Discover tips and strategies to find the most affordable flight options for your journey from Ljubljana (LJU) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 November 2026.
Customise your flight search to find flights from Ljubljana 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, Cheapflights users made 7,457,451 searches. Data last updated 5 November 2026.
Use the filters below to find and compare flights from Ljubljana to Trieste that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LjubljanaTrieste
LJU Ljubljana Joze Pucnik - TRS Trieste Ronchi dei Legionari
LJUTRS
Ljubljana Joze Pucnik
Sat 21/11
12:45-14:30
2 stops25h 45m
Trieste Ronchi dei Legionari
Wed 25/11
15:15-12:20
2 stops21h 05m
£342
Fastest return journey
LjubljanaTrieste
LJU Ljubljana Joze Pucnik - TRS Trieste Ronchi dei Legionari
LJUTRS
Ljubljana Joze Pucnik
Tue 17/11
12:55-22:55
2 stops10h 00m
Trieste Ronchi dei Legionari
Sat 21/11
06:35-11:40
2 stops29h 05m
£483
Flights are sorted by cheapest return flights first.
Deals found on 5/11
Sorted by cheapest first
Best time to book a flight from Ljubljana to Trieste
Have a flexible travel schedule? Discover the best time to fly to Trieste from Ljubljana with our price prediction graph.
LJU-TRS
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Ljubljana to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Ljubljana to Trieste?
There are many flights that can get you from Ljubljana to Trieste in 25h 45m. Fly via KLM to get the fastest option. The distance between Ljubljana and Trieste is about 54 mi.
Can I find deals for flights from Ljubljana to Trieste that include hotel bookings?
Yes. In addition to deals on Ljubljana to Trieste flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ljubljana to Trieste?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ljubljana to Trieste.
Can I find deals for business class flights from Ljubljana to Trieste?
Yes. Cheapflights offers flight deals from Ljubljana to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Browse through other flights departing from Ljubljana. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.
Explore flights to Trieste departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ljubljana to Trieste?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Trieste from Ljubljana today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Ljubljana to Trieste?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Trieste from Ljubljana.
Can Cheapflights find flights from Ljubljana to Trieste with no change fees?
Certainly. Search results for flights to Trieste from Ljubljana shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ljubljana to Trieste become cheaper?
Yes! Start tracking prices for Ljubljana to Trieste flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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