Cheap Flights from Porto to Ljubljana

Compare Porto to Ljubljana flight deals

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

Book the best Ljubljana fare with no extra fees

Flight deals from Porto to Ljubljana

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

Find the cheapest month to fly from Porto to Ljubljana

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

Porto to Ljubljana: Alternative routes

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

Porto to Ljubljana: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 4,660
Cheapest month to flyOctober

Finding cheap flights from Porto to Ljubljana: Frequently asked questions

The best price we found for a return flight from Porto to Ljubljana is ج.م.‏ 10,735. 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 Porto to Ljubljana. But we found flights with one or more stops from ج.م.‏ 10,735.
As of July 2025, there are no flights flying from Porto to Ljubljana.
The cheapest month to fly from Porto to Ljubljana is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Ljubljana Airport on Tuesday, 23 September 2025.
No airlines currently offer direct flights between Porto Airport and Ljubljana 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 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.
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.
Currently, Transavia France offers the cheapest flight tickets to Ljubljana.

Travelling from Porto Airport (OPO) to Ljubljana Joze Pucnik Airport (LJU): what you need to know

  • The timezone in Ljubljana is UTC+1, which is one hour ahead of Porto.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your OPO to LJU flight.

  • During popular months such as August, you'll want to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you fly during a high season in general.

  • Consider adding a stopover when booking your ticket from Porto Airport to Ljubljana Joze Pucnik Airport. Just uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Check out these options between OPO and LJU:

    • Franz Josef Strauss Airport

    • Adolfo Suarez Madrid-Barajas Airport

    • Charles de Gaulle Airport

How to find the cheapest flights from Porto Airport (OPO) to Ljubljana Joze Pucnik Airport (LJU)

  • Right now, ج.م.‏ 4,660 is the lowest price we've found for a one-way Porto Airport to Ljubljana Joze Pucnik Airport flight. The best price for a return ticket is ج.م.‏ 10,735. Keep in mind that fares may change due to demand at the time of booking.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from OPO to LJU if you book in advance. Airlines often offer some terrific early bird rates.

  • Finding cheap flights from Porto Airport to Ljubljana Joze Pucnik Airport is more likely if you can be flexible with your dates. Use the 'Whole month' tool to see the best prices across every month and bag a great deal.

  • Never miss a deal on cheap flights from OPO to LJU by setting up a Price Alert. You'll get an email or notification through the app when a lower fare pops up.

  • Secure the right flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Porto Airport to Ljubljana Joze Pucnik Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Porto Airport (OPO)

  • 74.49% of flights that leave from Porto Airport make it to their destination on time.

  • To get to Porto Airport from central Porto, it takes around 20 minutes if you're going by car. Of course, this depends on traffic. It's approximately 16 kilometres from the airport to the city centre.

  • The journey when using public transport takes roughly 50 minutes.

  • Need a convenient hotel close to OPO? If you're catching an early flight from Porto Airport to Ljubljana Joze Pucnik Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Ljubljana Joze Pucnik Airport (LJU)

  • Book a hotel near LJU if you're catching a late Porto Airport to Ljubljana Joze Pucnik Airport flight. Settle into one of these options and make your arrival easier:

  • Hit the road running by picking up a Ljubljana Joze Pucnik Airport rental car. Grab your wheels from Garage Nr1, Carwiz or Avant Car to explore Ljubljana and beyond.

  • To get the lowest price, book your ride from Ljubljana Joze Pucnik Airport around one week ahead.

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

  • Ljubljana Joze Pucnik Airport to the centre of Ljubljana has a drive time of about 25 minutes. It's approximately 24 kilometres away.

  • It typically takes 1 hour 55 minutes to get there by public transport.

When to fly to Ljubljana Joze Pucnik Airport (LJU)

  • It's time to pick your trip dates for your flight from Porto Airport to Ljubljana Joze Pucnik Airport. August is the busiest month to visit Ljubljana. If you'd like a more laid-back vibe, go in January.

  • Lock in your flight from Porto Airport to Ljubljana Joze Pucnik Airport for July if you want to visit Ljubljana during its warmest month. You can expect temperatures of between 13ºC and 29ºC.

  • If you like travelling in cooler conditions, search for a cheap ticket from OPO to LJU in January. Average temperatures are between -7ºC and 7ºC then.

Explore more of Slovenia

  • Ljubljana has loads to offer, but there are so many other parts of Slovenia waiting to be discovered. Around 105 kilometres north-east of Ljubljana, a visit to Maribor will fill your itinerary to the brim. Start with popular sights like Bičarjev park, Talcem and McDonnell Douglas MD-80.

  • If there's time to check out another great destination in Slovenia, consider Celje, roughly 64 kilometres east of Ljubljana. Grad Prešnik, Savinja riverbank and Celje railway station are key reasons to visit.

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