Cheap flights from Athens International to Ljubljana

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Flight deals from Athens International to Ljubljana

Looking for a cheap last-minute deal or the best round-trip flight from Athens International to Ljubljana? Find the lowest prices on one-way and round-trip tickets right here.

Ljubljana.C$230 per passenger.Departing Tue, Sep 2, returning Fri, Oct 3.Round-trip flight with Aegean Airlines and Air Serbia.Outbound indirect flight with Aegean Airlines, departing from Athens International on Tue, Sep 2, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departing from Ljubljana on Fri, Oct 3, arriving in Athens International.Price includes taxes and charges.From C$230, select.

Ljubljana.C$241 per passenger.Departing Fri, Oct 24, returning Mon, Oct 27.Round-trip flight with Air Serbia.Outbound indirect flight with Air Serbia, departing from Athens International on Fri, Oct 24, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departing from Ljubljana on Mon, Oct 27, arriving in Athens International.Price includes taxes and charges.From C$241, select.

Ljubljana.C$242 per passenger.Departing Wed, Dec 10, returning Wed, Dec 17.Round-trip flight with Air Serbia.Outbound indirect flight with Air Serbia, departing from Athens International on Wed, Dec 10, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departing from Ljubljana on Wed, Dec 17, arriving in Athens International.Price includes taxes and charges.From C$242, select.

Ljubljana.C$243 per passenger.Departing Fri, Nov 28, returning Mon, Dec 1.Round-trip flight with Air Serbia.Outbound indirect flight with Air Serbia, departing from Athens International on Fri, Nov 28, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departing from Ljubljana on Mon, Dec 1, arriving in Athens International.Price includes taxes and charges.From C$243, select.

Ljubljana.C$243 per passenger.Departing Mon, Nov 3, returning Fri, Nov 7.Round-trip flight with Air Serbia.Outbound indirect flight with Air Serbia, departing from Athens International on Mon, Nov 3, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departing from Ljubljana on Fri, Nov 7, arriving in Athens International.Price includes taxes and charges.From C$243, select.

Ljubljana.C$243 per passenger.Departing Sat, Jan 10, returning Thu, Jan 15.Round-trip flight with Air Serbia.Outbound indirect flight with Air Serbia, departing from Athens International on Sat, Jan 10, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departing from Ljubljana on Thu, Jan 15, arriving in Athens International.Price includes taxes and charges.From C$243, select.

Ljubljana.C$243 per passenger.Departing Mon, Mar 9, returning Fri, Mar 13.Round-trip flight with Air Serbia.Outbound indirect flight with Air Serbia, departing from Athens International on Mon, Mar 9, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departing from Ljubljana on Fri, Mar 13, arriving in Athens International.Price includes taxes and charges.From C$243, select.

Ljubljana.C$243 per passenger.Departing Wed, Oct 29, returning Sun, Nov 2.Round-trip flight with Air Serbia.Outbound indirect flight with Air Serbia, departing from Athens International on Wed, Oct 29, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departing from Ljubljana on Sun, Nov 2, arriving in Athens International.Price includes taxes and charges.From C$243, select.

Find the cheapest month to fly from Athens International to Ljubljana

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Ljubljana flights are currently cheapest in October.

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Direct flights from Athens International to Ljubljana

Athens International to Ljubljana: Alternative routes

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

Athens to Ljubljana: Flight information

The things to know before you go.

Cheapest flight found	C$230
Cheapest month to fly	September
Average flight time	2 hrs, 5 mins
Most popular airline	Aegean Airlines
Average flights per week	2

Finding cheap flights from Athens International to Ljubljana: Frequently asked questions

How much are round-trip flights from Athens International to Ljubljana?

The best price we found for a round-trip flight from Athens International to Ljubljana is C$230. 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.

How long does it take to fly from Athens International to Ljubljana?

2 hours and 5 minutes is the average flight time from Athens International to Ljubljana.

Which airlines fly direct from Athens International to Ljubljana?

Aegean Airlines flies direct from Athens International to Ljubljana.

How many flights are there a week from Athens International to Ljubljana?

There are 2 flights per week flying from Athens International to Ljubljana, as of July 2025.

When is the cheapest time to fly from Athens International to Ljubljana?

The cheapest month to fly from Athens International to Ljubljana is usually September.

Which upcoming date is cheapest to fly from Athens International Airport to Ljubljana Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Ljubljana Airport on Tuesday, September 2, 2025.

Can I get a direct flight from Athens International Airport to Ljubljana Airport?

Yes – the average flight time is 2 hours and 5 minutes.

How can I find the best flight deal to Ljubljana?

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 Ljubljana 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.

When is the best time to book flights to Ljubljana?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Ljubljana is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Athens International Airport to Ljubljana?

Currently, Aegean Airlines offers the cheapest flight tickets to Ljubljana.

Flying from Eleftherios Venizelos International Airport (ATH) to Ljubljana Joze Pucnik Airport (LJU): what you need to know

The average length of a direct flight from Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport is 2 hours 5 minutes.
Ljubljana is one hour behind Athens and is in the UTC+1 timezone.
Take your pick of three weekly Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport flights. The 08:15 departure with Aegean Airlines is the earliest you can take. Aegean Airlines operates the last service of the day at 09:15.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your ATH to LJU flight.
Flying during a peak month such as July? Major public holidays and other popular seasons can result in longer lines at security. Play it safe and get there up to four hours before international flights and two hours before domestic departures.
Aegean Airlines is your gateway to discovering Ljubljana (and perhaps some other exciting parts of Slovenia!). Browse the direct flights from Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport offered by this popular carrier.
The airline most travellers prefer to fly with on this route is Aegean Airlines.
If you'd like to add a stop to your trip, just deselect 'Direct flights only' when searching for your ticket from Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport. Here are the top stopovers between ATH and LJU:
- Belgrad Nikola Tesla Airport
- Franz Josef Strauss Airport
- Istanbul Ataturk Airport

How to find the cheapest flights from Eleftherios Venizelos International Airport (ATH) to Ljubljana Joze Pucnik Airport (LJU)

C$120 is the best price for a one-way Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport flight. A return flight starts from C$230. These prices can change depending on availability and demand.
Score cheap tickets from ATH to LJU by booking seven months ahead. Based on our research, that's the sweet spot for bagging a bargain.
June is the cheapest month for flights from Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport. If you want to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.
You won't have to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll let you know as soon as there's a change in price on cheap flights from ATH to LJU.
Discover the right flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Eleftherios Venizelos International Airport (ATH)

Of all flights departing from Eleftherios Venizelos International Airport, 77.19% touch down on time at their destination.
To reach Eleftherios Venizelos International Airport from central Athens, it'll take around 35 minutes if you're travelling by car. This depends on traffic though. It's approximately 40 kilometres from the airport to the city centre.
You can expect a journey time of around 1 hour when using public transport.
Looking for a convenient hotel near ATH? If you've booked an early flight from Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport, these stays will put you moments from your departure lounge:

Arriving at Ljubljana Joze Pucnik Airport (LJU)

The last thing you want is a lengthy trip to your hotel if you're landing late on an Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport flight. Reserve one of these accommodation options near LJU instead:
Pick up a Ljubljana Joze Pucnik Airport rental car and explore Ljubljana and beyond with your own set of wheels. Garage Nr1, Carwiz and Avant Car are popular outlets you can book with here.
Lock in the best deal by booking your ride from Ljubljana Joze Pucnik Airport around one week before your departure date.

Getting from Ljubljana Joze Pucnik Airport (LJU) to central Ljubljana

From Ljubljana Joze Pucnik Airport, Ljubljana is approximately 24 kilometres away. It takes around 25 minutes to drive to the centre.
It typically takes 1 hour 55 minutes if you're using public transport.

When to fly to Ljubljana Joze Pucnik Airport (LJU)

August is the busiest month for flights from Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport. To avoid the crowds, visit Ljubljana in January.
Book your flight from Eleftherios Venizelos International Airport to Ljubljana Joze Pucnik Airport for July if you want to explore Ljubljana during its warmest month. You can expect temperatures of between 13ºC (55ºF) and 29ºC (84ºF).
January sees average temperatures of between -7ºC (19ºF) and 7ºC (45ºF). Search for cheap tickets from ATH to LJU around that time if you like travelling in cooler conditions.

Explore more of Slovenia

Ljubljana is easy to fall in love with, but there are so many other corners of Slovenia waiting to be discovered. Around 105 kilometres north-east of Ljubljana, a trip to Maribor will keep you busy. Check out popular attractions like Bičarjev park, Talcem and McDonnell Douglas MD-80.
Celje is another favourite destination in Slovenia and is around 64 kilometres east of Ljubljana. No journey is complete without seeing Grad Prešnik, Savinja riverbank and Celje railway station.