Postojna Holidays
Top Flight + Hotel Deals in Postojna
Price found within the past 48 hours. Click for updated prices.
Hotel Planinka
€717
per person
9 Nov - 15 Nov
found 1 day ago
Return direct flight included
Dublin (DUB) to Ljubljana (LJU)
9/10 Wonderful! (19 reviews)
We had a wonderful stay at Hotel Planinka. The hotel was immaculately clean, with excellent attention to detail throughout. Its location, next to the church and the river, is beautiful, with stunning scenery all around.
The breakfast was exceptional, offering a wide variety of high-quality options. The room was comfortable and well equipped, with everything we needed for our stay.
The staff were consistently friendly, welcoming, and helpful, making us feel genuinely well looked after.
I would most definitely recommend Hotel Planinka and would happily stay here again.
Reviewed on 5 Aug 2026
Top hotels in Postojna
Postojna Cave Hotel Jama
Jamska Cesta 30 Postojna
Fully refundableReserve now, pay when you stay
€145
23 Sept - 24 Sept
includes taxes & fees
9.2/10 Wonderful! (347 reviews)
"We had a great stay at Hotel Jama. The rooms were very comfortable and clean, but the highlight is the location—it is literally a 3-minute walk to the entrance of Postojna Cave, which made sightseeing effortless. On-site parking was straightforward at €10 per day. We also tried the dinner buffet ..."
Reviewed on 23 Aug 2026
Hotel Center
Kolodvorska cesta 1 Postojna
Fully refundableReserve now, pay when you stay
€98
30 Aug - 31 Aug
includes taxes & fees
City Hotel Ljubljana
Dalmatinova Street, 15 Ljubljana
€198
30 Aug - 31 Aug
includes taxes & fees
9.4/10 Exceptional! (1,371 reviews)
"Great service - bathroom smelt."
Reviewed on 27 Aug 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Stay near popular Postojna attractions
Postjona Cave
9.4/10 (232 reviews)
Slovenia's Postojna Cave dazzles with its massive underground railway system and ethereal stalactite formations. Tour illuminated passages to glimpse rare olm salamanders, affectionately called "baby dragons" by locals.
Predjama Castle
9.2/10 (188 reviews)
Built into a 123-meter cliff, Predjama Castle is the world's largest cave castle, blending medieval architecture with natural cave formations. Explore its armoury, chapel, and secret tunnels.
Pivka Jama
9.0/10 (2 reviews)
Descend 317 steps into Pivka Cave to witness remarkable stalactites formed by the underground river. This intimate alternative to Postojna Cave offers guided tours through illuminated karst passages.
Pustolovski Park
8.0/10 (1 review)
Soar through the treetops at Adventure Park Postojna, a thrilling aerial challenge with 78 diverse obstacles. Located near the famous Postojna Cave, it combines natural wonders with adrenaline-pumping adventure.
What to do in Postojna
Postojna cave, Predjama castle and Piran tour from Ljubljana
€112
per adult
Postojna Cave, Predjama Castle and Piran with tickets included
€131
per adult
Frequently asked questions
How much does a Postojna holiday package cost?
You'll find cheap prices from €518 on Expedia for your Postojna escape. However, a range of factors like the season, length of stay and your choice of hotel will influence how much your holiday to Postojna costs.
What are the cheapest months to go to Postojna?
If you're looking to book a cheap Postojna holiday package, consider visiting in December, January and February. You're likely to find better rates on airfares and hotels during these quieter months — ideal for travellers wishing to save money.
How many days is enough for Postojna?
You can see all the top attractions in Postojna in a few days, including the popular Planina Cave. If you want an extended Postojna holiday, check out what sort of activities and day tours are available close by.
Is it worth booking a holiday package to Postojna?
Postojna has all the ingredients you need for an amazing trip — hiking, nightlife and walking trails are just the start. Whether you want to check out sights such as Proteus Vivarium and Pivka Jama, or take the road less traveled, you'll have plenty to explore on your Postojna holiday.
How to find the best Postojna package deals?
Use Expedia's handy filters to find some great Postojna package deals. When you start your search, simply set your maximum budget and then order the results by "Price: low to high." If you're looking to save, plan your trip for midweek, or look for Postojna package deals in the low season. Play around with your travel dates and you may land even better discounts. As a rule of thumb, it's typically best to lock in your holiday package as early as possible.
Is it cheaper to book a Postojna holiday as a package?
Expedia holiday packages are designed to help you keep more cash in your pocket. Bundle your car rental, hotel and flight into one great-value price and you could save hundreds of dollars. You'll generally snag a better deal than booking each component separately. And you'll still enjoy the flexibility to create a personalised Postojna holiday by choosing your favourite accommodation type, airline and car class.
When to book a holiday package to Postojna?
If you've got your Postojna travel dates confirmed, book as soon as you can to score some outstanding deals. With Expedia, you can typically reserve some flights up to a year in advance. Prefer spontaneous trips? Our last-minute deals are perfect for quick escapes.
How to plan a trip to Postojna?
- Choose when to get away: Check your diary and pack your bags. Your favourite time of year and the activities available will also help you decide when to escape to Postojna.
- Plan your budget wisely: In addition to the cost of your stay, you should consider other expenses too. These include transportation, flights and food. Also, put aside a little extra for unexpected costs that may crop up during your trip to Postojna.
- Decide how many days away: Start by listing all the attractions and activities you want to get to in Postojna. Then, estimate how long you'll need for each, including any travel time.
- Bundle your bookings: With your travel dates in place, you can combine your flights, hotels, car rental and more into a customised Postojna holiday package.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
