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Cheap Flights from Ljubljana (LJU) to Sydney (SYD)

Compare Ljubljana to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Map with a flight path from Ljubljana to Sydney. A plane icon is halfway along the route with a label that says "1+ stops".
1+ stops

Your route at a glance

Cheapest deal$1,802
Cheapest monthSeptember

Flight deals from Ljubljana to Sydney

Looking for a cheap last-minute deal or the best return flight from Ljubljana to Sydney? Find the lowest prices on one-way and return tickets right here.
Sydney.$1,801 per passenger.Departing Mon, 22 Sep, returning Sat, 15 Nov.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from Ljubljana on Mon, 22 Sep, arriving in Sydney.Inbound indirect flight with Lufthansa, departs from Sydney on Sat, 15 Nov, arriving in Ljubljana.Price includes taxes and charges.From $1,801, select.
Sydney.$1,981 per passenger.Departing Sat, 11 Oct, returning Sat, 1 Nov.Return flight with flydubai and Scoot.Outbound indirect flight with flydubai, departs from Ljubljana on Sat, 11 Oct, arriving in Sydney.Inbound indirect flight with Scoot, departs from Sydney on Sat, 1 Nov, arriving in Ljubljana.Price includes taxes and charges.From $1,981, select.
Sydney.$1,998 per passenger.Departing Sat, 20 Sep, returning Sat, 27 Sep.Return flight with Turkish Airlines and Etihad Airways.Outbound indirect flight with Turkish Airlines, departs from Ljubljana on Sat, 20 Sep, arriving in Sydney.Inbound indirect flight with Etihad Airways, departs from Sydney on Sat, 27 Sep, arriving in Ljubljana.Price includes taxes and charges.From $1,998, select.
Sydney.$2,063 per passenger.Departing Tue, 13 Jan, returning Tue, 9 Jun.Return flight with Turkish Airlines and BatikAir Malaysia.Outbound indirect flight with Turkish Airlines, departs from Ljubljana on Tue, 13 Jan, arriving in Sydney.Inbound indirect flight with BatikAir Malaysia, departs from Sydney on Tue, 9 Jun, arriving in Ljubljana.Price includes taxes and charges.From $2,063, select.
Sydney.$2,125 per passenger.Departing Sun, 31 Aug, returning Tue, 16 Sep.Return flight with Turkish Airlines and Qantas.Outbound indirect flight with Turkish Airlines, departs from Ljubljana on Sun, 31 Aug, arriving in Sydney.Inbound indirect flight with Qantas, departs from Sydney on Tue, 16 Sep, arriving in Ljubljana.Price includes taxes and charges.From $2,125, select.
Sydney.$2,132 per passenger.Departing Thu, 7 May, returning Wed, 27 May.Return flight with Turkish Airlines and Qantas.Outbound indirect flight with Turkish Airlines, departs from Ljubljana on Thu, 7 May, arriving in Sydney.Inbound indirect flight with Qantas, departs from Sydney on Wed, 27 May, arriving in Ljubljana.Price includes taxes and charges.From $2,132, select.
Sydney.$2,154 per passenger.Departing Mon, 24 Nov, returning Wed, 10 Dec.Return flight with Aegean Airlines and Garuda Indonesia.Outbound indirect flight with Aegean Airlines, departs from Ljubljana on Mon, 24 Nov, arriving in Sydney.Inbound indirect flight with Garuda Indonesia, departs from Sydney on Wed, 10 Dec, arriving in Ljubljana.Price includes taxes and charges.From $2,154, select.
Sydney.$2,234 per passenger.Departing Thu, 21 Aug, returning Sun, 24 Aug.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Ljubljana on Thu, 21 Aug, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Sun, 24 Aug, arriving in Ljubljana.Price includes taxes and charges.From $2,234, select.

Find the cheapest month to fly from Ljubljana to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ljubljana to Sydney flights are currently cheapest in September.
Aug
from $2,235
Sep
from $1,999
Oct
from $2,467
Nov
from $2,466
Dec
from $2,528
Jan
from $2,465
Feb
from $2,466
Mar
from $2,297
Apr
from $2,523
May
from $2,134
Jun
from $2,466
Jul
from $3,298

Ljubljana to Sydney: Alternative routes

Compare routes from Ljubljana to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Finding cheap flights from Ljubljana to Sydney: Frequently asked questions

The best price we found for a return flight from Ljubljana to Sydney is $1,802. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ljubljana to Sydney. But we found flights with one or more stops from $1,802.
As of August 2025, there are no flights flying from Ljubljana to Sydney.
The cheapest month to fly from Ljubljana to Sydney is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ljubljana Airport to Sydney Airport on Monday, 22 September 2025.
No airlines currently offer direct flights between Ljubljana Airport and Sydney Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, SWISS offers the cheapest flight tickets to Sydney.

Travelling from Ljubljana Joze Pucnik Airport (LJU) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • Sydney is ten hours ahead of Ljubljana and observes the UTC+11 timezone.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your LJU to SYD flight.

  • You can expect longer lines during popular months like August. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Choose a stopover if you'd love to break up your flight. Just deselect 'Direct flights only' to look at your options for tickets from Ljubljana Joze Pucnik Airport to Sydney (Kingsford Smith) Airport. Dubai Airport is a top stopover on the LJU to SYD route.

How to find the cheapest flights from Ljubljana Joze Pucnik Airport (LJU) to Sydney (Kingsford Smith) Airport (SYD)

  • $902 is the best price for a one-way Ljubljana Joze Pucnik Airport to Sydney (Kingsford Smith) Airport flight. A return flight starts from $1,801. These prices can change based on availability.

  • Don't wait until the last minute. You're more likely to get cheap tickets from LJU to SYD if you book in advance. Airlines often have some terrific early bird discounts.

  • The 'Whole month' search tool shows you the cheapest flights from Ljubljana Joze Pucnik Airport to Sydney (Kingsford Smith) Airport throughout the entire month. It's a good way to snap up a bargain if your trip dates are flexible.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from LJU to SYD.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Ljubljana Joze Pucnik Airport to Sydney (Kingsford Smith) Airport.

Handy information about Ljubljana Joze Pucnik Airport (LJU)

  • 80.37% of flights departing from Ljubljana Joze Pucnik Airport land at their destination as planned. Given its solid on-time performance, delays are unlikely when taking off from LJU.

  • Central Ljubljana to Ljubljana Joze Pucnik Airport is approximately 24 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're catching a cab, ride-sharing or driving.

  • You can expect a journey time of about 1 hour 55 minutes on public transport.

  • Catching an early flight from Ljubljana Joze Pucnik Airport to Sydney (Kingsford Smith) Airport? Avoid the stress of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels near LJU:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 20 minutes to drive to the centre.

  • If you're travelling on public transport, expect a journey time of about 25 minutes.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • April is the most popular month for flights from Ljubljana Joze Pucnik Airport to Sydney (Kingsford Smith) Airport. For a quieter experience, go to Sydney in April.

  • Before locking in your flight from Ljubljana Joze Pucnik Airport to Sydney (Kingsford Smith) Airport, consider the kind of weather you like. January is the warmest month in Sydney, with the temperature ranging from 17ºC (63ºF) to 32ºC (90ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from LJU to SYD in July. Average temperatures are between 5ºC (41ºF) and 19ºC (66ºF) then.

Explore more of Australia

  • You've done Sydney, now it's time to discover more of Australia. Travel about 241 kilometres south-west to Canberra to tick off its top sights. From Australian War Memorial to National Gallery of Australia and Parliament House, your itinerary will be busy.

  • Around 121 kilometres north-east of Sydney, Newcastle is another essential stop in Australia. Experience the best of this destination with a visit to Newcastle Beach, Nobbys Beach and Merewether Beach.

Plan the rest of your trip from Ljubljana to Sydney

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.