$101 Cheap Flights from Ljubljana (LJU) to Nis (INI)

View $101 flight on Tue, Sep 2, 2025Opens in a new window

Popular airlines from Joze Pucnik Airport (LJU) to Nis (INI-Constantine the Great)

Cheap Flights from Ljubljana to Nis (LJU-INI)

Prices were available within the past 7 days and start at $101 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Serbia
Fri, Sep 26 - Sat, Oct 11
LJU
Ljubljana
INI
Niš
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Fri, Sep 26 from Ljubljana to Niš, returning Sat, Oct 11, priced at $179 found 1 day ago
Air Serbia
Fri, Sep 26 - Sat, Oct 11
LJU
Ljubljana
INI
Niš
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Fri, Sep 26 from Ljubljana to Niš, returning Sat, Oct 11, priced at $185 found 1 day ago
Air Serbia
Fri, Sep 26 - Sat, Oct 11
LJU
Ljubljana
INI
Niš
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Fri, Sep 26 from Ljubljana to Niš, returning Sat, Oct 11, priced at $248 found 1 day ago
Air Serbia
Fri, Sep 26 - Sat, Oct 11
LJU
Ljubljana
INI
Niš
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Fri, Sep 26 from Ljubljana to Niš, returning Sat, Oct 11, priced at $254 found 1 day ago
Air Serbia
Tue, Aug 12 - Mon, Aug 18
LJU
Ljubljana
INI
Niš
$270 Roundtrip, found 6 days ago
$270
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Tue, Aug 12 from Ljubljana to Niš, returning Mon, Aug 18, priced at $270 found 6 days ago
Air Serbia
Tue, Aug 12 - Mon, Aug 18
LJU
Ljubljana
INI
Niš
$297 Roundtrip, found 6 days ago
$297
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Tue, Aug 12 from Ljubljana to Niš, returning Mon, Aug 18, priced at $297 found 6 days ago
Air Serbia
Tue, Aug 12 - Mon, Aug 18
LJU
Ljubljana
INI
Niš
$305 Roundtrip, found 6 days ago
$305
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Tue, Aug 12 from Ljubljana to Niš, returning Mon, Aug 18, priced at $305 found 6 days ago
Air Serbia
Fri, Sep 26 - Sat, Oct 11
LJU
Ljubljana
INI
Niš
$311 Roundtrip, found 1 day ago
$311
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Fri, Sep 26 from Ljubljana to Niš, returning Sat, Oct 11, priced at $311 found 1 day ago
Air Serbia
Tue, Aug 12 - Mon, Aug 18
LJU
Ljubljana
INI
Niš
$313 Roundtrip, found 6 days ago
$313
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Tue, Aug 12 from Ljubljana to Niš, returning Mon, Aug 18, priced at $313 found 6 days ago
Air Serbia
Fri, Sep 26 - Sat, Oct 11
LJU
Ljubljana
INI
Niš
$317 Roundtrip, found 1 day ago
$317
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Fri, Sep 26 from Ljubljana to Niš, returning Sat, Oct 11, priced at $317 found 1 day ago
Flights from Ljubljana (LJU) to Nis (INI)
Origin airport
Joze Pucnik
Destination airport
Constantine the Great
Airlines serving
Air Serbia
Roundtrip price
$178
Distance
414 mi
Average flight time
1 hour 40 mins

Ljubljana to Nis Flights

The cheapest times to fly from Ljubljana to Nis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ljubljana to Nis are during the month of September. You can find some of the cheapest flights from Ljubljana to Nis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ljubljana to Nis

Sunday is one of the best days to book for cheap flights from Ljubljana to Nis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ljubljana to Nis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ljubljana to Nis in 2025. You can also book with separate airlines for your outbound and return journeys, from $101 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ljubljana to Nis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ljubljana to Nis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI) cost?
Grab cheap return tickets starting at $193 from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air Serbia flight leaving LJU on August 12 2025 and touching down at INI. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from LJU to INI?
The cheapest flights from LJU to INI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI)?
Board a direct flight with Air Serbia and fly straight from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI).
What is the cheapest airline that flies from LJU to INI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LJU to INI. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI)?
On average, you can take your pick of 2 direct flights taking off from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI) every week. If you can't find one that fits your schedule, consider a flight that includes a layover. Filter your search on Expedia to include one or more stops and select the best alternative.
What are the most popular departure times for flights from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI)?
Flights between LJU and INI are busiest at 8 PM. If you're after a more relaxed atmosphere and potentially cheaper tickets, choose a time when demand is lower.
What day of the week has the most flights from LJU to INI?
Jet off on a Tuesday if you're searching for the largest selection of flights from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI).
What is the earliest flight from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI)?
Joze Pucnik Airport (LJU)'s earliest flight to Constantine the Great Airport (INI) departs at approximately 8:55PM UTC+1. With a flight time of 1h 50m, you'll land at around 10:45PM UTC+1.
How long does it take to fly from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI)?
Flights from LJU to INI have an average travel time of 1 hour and 50 minutes. The distance between the two is 420 mi.
What is the best time to fly from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI)?
To arrive at Constantine the Great Airport (INI) without delays, book a flight that leaves from Joze Pucnik Airport (LJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Niš from Joze Pucnik Airport (LJU)?
Explore your flight options from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI). This is the only Niš airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI) last-minute?
Booking your plane ticket from LJU to INI shortly before your trip is typically more expensive. However, if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a LJU to INI flight and hotel package?
You'll typically save money by booking a LJU to INI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Joze Pucnik Airport (LJU) to Constantine the Great Airport (INI)?
In most instances, you can cancel or modify your LJU to INI flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need more details, go to our Customer Service portal.

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*Available to One Key members.