App

Customer support

EUR

Find bookings

Top picks for Trieste Day tours

Q: How many Day tours are available in Trieste on Trip.com?

Trip.com offers 96 Day tours in Trieste

Q: What are the top-rated Day tours in Trieste?

Ljubljana: Postojna Cave and Predjama Castle Tour Izola: Jet Ski Rental with Speed Options From Ljubljana: Lake Bled, Postojna Cave and Predjama Castle

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

Discover 96 Day tours in Trieste on Trip.com, updated March 28, 2026, with experiences lasting from 1 to 11 hours. Find the perfect adventure for your day!

From EUR 7.13 per person, with an average total of EUR 152.53. Choose the option that suits your plan.

With 1.753k verified reviews, Day tours Trieste boast an average rating of 4.9.

This week's most popular Day tours: "Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour", with 455 reviews and a 4.9 rating.

Now on Trip.com: "Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour", a 6-hour adventure in Trieste!

The next available day tour departs on March 29, 2026. Book now to secure your spot!

Trieste Day tours usually take about 6 hours — perfect for a relaxed, immersive experience!

100% of Trieste Day tours now offer English-speaking guides

March is the perfect time to visit Trieste! Choose from Day tours available day tours, including seasonal favorites like Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.



Search attractions or local attractions & tours

Day tours

Top Picks

Available Today

Available Tomorrow

96 results for Trieste Day tours

Sort by:

Recommended

Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour
Duration: 6 hrs
English
4.9/5
Perfect· 455 reviews
5% off

Limited-time sale
From€103.55€109
From Ljubljana: Lake Bled & Postojna Cave with Entry Tickets
Duration: 11.5 hrs
English
4.8/5
Outstanding· 193 reviews
5% off

Limited-time sale
From€155.80€164
Ljubljana: Postojna Cave and Predjama Castle Tour
Duration: 5.5 hrs
English
5.0/5
Perfect· 124 reviews
5% off

Limited-time sale
From€58.99€62.1
Izola: Jet Ski Rental with Speed Options
Duration: 15–660 mins
English
5.0/5
Perfect· 1 review
From€79.00
From Trieste: Ljubljana and Lake Bled
Duration: 9 hrs
English
4.8/5
Outstanding· 107 reviews
5% off

Limited-time sale
From€85.50€90
From Trieste: Lake Bled and Ljubljana Tour
Duration: 7 hrs
English
4.6/5
Excellent· 83 reviews
5% off

Limited-time sale
From€107.67€113.34
From Ljubljana: Lake Bled, Postojna Cave and Predjama Castle
Duration: 11 hrs
English
5.0/5
Perfect· 25 reviews
5% off

Limited-time sale
From€101.74€107.1
Ljubljana: Postojna cave & Predjama castle small group tour
Duration: 5 hrs
English
4.8/5
Outstanding· 4 reviews
5% off

Limited-time sale
From€61.75€65
Ljubljana: Postojna cave & Predjama castle small group tour
Duration: 330 mins
English
4.8/5
Outstanding· 33 reviews
From€66.34
From Ljubljana: Postojna Cave, Predjama Castle, & Piran Tour
Duration: 10 hrs
English
5.0/5
Perfect· 124 reviews
5% off

Limited-time sale
From€103.55€109
Ljubljana: Lake Bled, Postojna Cave, and Predjama Day Tour
Duration: 10 hrs
English
4.8/5
Outstanding· 22 reviews
5% off

Limited-time sale
From€104.50€110
Slovenia in One Day Tour - Postojna Cave, Predjama Castle and Lake Bled
Duration: 9.5 hrs
English
From€138.89
Highlights of Slovenia - Postojna & Bled (Tickets included)
Duration: 11 hrs
English
5.0/5
Perfect· 30 reviews
From€167.39
Trieste: 2.5-Hour Prosecco Origins Tour and Tastings
Duration: 2.5 hrs
English
4.9/5
Perfect· 42 reviews
5% off

Limited-time sale
From€57.00€60
Trieste Bus Tour with Audio Guide
Duration: 1.5 hrs
English
4.5/5
Excellent· 320 reviews
5% off

Limited-time sale
From€16.15€17
Postojna Cave & Predjama Castle from Trieste
Duration: 5 hrs
English
4.7/5
Great· 95 reviews
From€120.46
Trieste: Plateau Walking Tour with Drone Footage
Duration: 2.5 hrs
English
5% off

Limited-time sale
From€47.50€50
Private Trieste Sightseeing Tour
Duration: 150 mins
English
5.0/5
Excellent· 3 reviews
From€208.31
Full day tour to Lake Bled & Ljubljana from Trieste-private tour
Duration: 8 hrs
English
5.0/5
Excellent· 13 reviews
From€663.53
Trieste Walking Tour with Audio and Written Guide by a Local
Duration: 2–3 hrs
English
From€7.13
Venice from Trieste Port - Transfer or Tour for Disembarking Ship
Duration: 7–9 hrs
English
From€443.04
Private tour/Shore excursion to Lake Bled and Ljubljana from Trieste
Duration: 8 hrs
English
4.9/5
Excellent· 12 reviews
From€604.60
From Ljubljana: Škocjan UNESCO Caves and Piran Full-Day Trip
Duration: 10 hrs
English
4.9/5
Excellent· 21 reviews
5% off

Limited-time sale
From€77.52€81.6
Skocjan Caves and Piran Old Town day tour in Slovenia|Premium small group
Duration: 7.5 hrs
English
From€116.67

Explore top experiences

See what other travellers love, based on ratings and bookings

Travel photography (2)Wi-Fi & SIM cards (20)Travel services (2)Transport (1)Cultural experiences (4)Sports experiences (2)Outdoor experiences (2)Boat experiences (2)Diving (1)Water activities (1)Local cuisine (1)Food & drink (1)Food & drink (1)

Frequently asked questions about Trieste Day tours

How many Day tours are available in Trieste on Trip.com?



What are the best Day tours in Trieste?



What are the top-rated Day tours in Trieste?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Trip.com Picks

Popular activities

More Popular Destinations

Vietnam Cultural Experience Stuttgart Cultural Experience Sichuan Costume Experience Versailles Hot Air Balloon Philippines Classes Luxor Governorate Cultural Experience Lombok Driving Experience Boracay Island Driving Experience Watford JR Pass Seville Cultural Experience

Chengdu Leshan Giant Buddha Day Tour Krabi Fantastic Four Islands day tour speedboating/longtail boat snorkeling at Railay Beach Highlights of Provence : Chateauneuf du Pape & Luberon UK Windsor Castle + Stonehenge 1-day tour Windsor Castle Day Tour from London, UK Southampton Shore Excursion: Post-Cruise Tour to London via Salisbury, Stonehenge and Windsor Luxor East Bank Cultural Heritage Private Car Service | English-Speaking Driver Transfer · Attraction Admission Tickets Not Included Pompeii Ruins and Sorrento Day Tour from Italy|Including Admission Ticket + Professional Guide + Pizza Lunch Chengdu Panda Base Volunteer Experience Private Half-Day Tour BEST Whistler & Shannon Falls Day Trip from Vancouver Canada Things to do in Seogwipo Things to do in Sapa Things to do in Hoa Lu District Things to do in Goreme Things to do in Hurghada Things to do in Jilin Things to do in Atlanta Things to do in Palma de Mallorca Things to do in Da Nang Things to do in Guilin Things to do in Dalat Things to do in Indonesia Things to do in Guangzhou Things to do in Johor Things to do in Madrid

Reviews/Trip Moments

★

Reviews: Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour

Guest User2026-03-23

Amazing tour! Both the castle and the cave were once in a life time experience for us. I definetely recommend this tour for those who are travelling to Slovenia for a couple of days. It is just 1 hr drive from Ljubljana. It is not possible to understand the spectacularity of the cave from the photos, you need to experience it. You take a tour in the cave with a guide, first couple of km.s with a train and then walking. Very well organized tour. And thank you to our own guide who gave us lots of lots of information about the Slovenia.

★

Reviews: From Ljubljana: Lake Bled & Postojna Cave with Entry Tickets

Guest User2026-03-17

Everything was perfect! Our guide, Mihael, was wonderful! He explained everything clearly and even spoke Portuguese! The places we visited were amazing, especially the cave!

★

Reviews: Ljubljana: Postojna Cave and Predjama Castle Tour

Guest User2026-03-19

A very nice experience. Our tour guide was incredibly knowledgeable about the history of the castle and the cave. I highly recommend it!!!!!!

★

Reviews: Izola: Jet Ski Rental with Speed Options

Guest User2025-08-17

great experience, helpful staff, we really enjoyed the ride, the driver was very attentive

★

Reviews: From Trieste: Ljubljana and Lake Bled

Guest User2025-11-27

Totally enjoyed this day trip. Fantastic multi lingual guide. Wonderful scenery and plenty of time to have a look around independently. Would recommend.

★

Reviews: From Trieste: Lake Bled and Ljubljana Tour

Guest User2025-12-09

Everything was perfect, thanks to Dean! We would have stayed an hour longer to see Ljubljana better, but it was definitely a great tour.

