₹ 25,379 Find Cheap Flights from New Delhi to Slovenia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to Slovenia departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from New Delhi to Slovenia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Ljubljana
Ljubljana1 stop₹ 53,743
Ljubljana
Ljubljana1 stop₹ 53,743

Book Cheap New Delhi to Slovenia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Delhi to Slovenia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from New Delhi to Slovenia

Mon, 22 Dec - Thu, 1 Jan
Lufthansa Logo
01:55 - 12:40DEL-LJU
15h 15m1 stop
Lufthansa Logo
20:10 - 00:05LJU-DEL
23h 25m1 stop
₹ 53,743Lufthansa
Find Deal
Fri, 17 Oct - Sat, 1 Nov
LOT Logo
08:00 - 12:35DEL-LJU
32h 05m1 stop
LOT Logo
17:10 - 05:10LJU-DEL
31h 30m1 stop
₹ 55,587LOT
Find Deal
Mon, 22 Dec - Thu, 1 Jan
Lufthansa Logo
01:55 - 12:40DEL-LJU
15h 15m1 stop
Lufthansa Logo
20:10 - 01:30LJU-DEL
24h 50m2 stops
₹ 56,289Lufthansa
Find Deal
Sun, 12 Oct - Mon, 20 Oct
SWISS Logo
01:05 - 18:35DEL-LJU
21h 00m1 stop
SWISS Logo
19:20 - 23:35LJU-DEL
24h 45m1 stop
₹ 57,168SWISS
Find Deal
Sun, 12 Oct - Mon, 20 Oct
Multiple Airlines Logo
01:45 - 12:35DEL-LJU
14h 20m1 stop
Multiple Airlines Logo
19:20 - 23:35LJU-DEL
24h 45m1 stop
₹ 57,255Multiple Airlines
Find Deal
Tue, 14 Oct - Wed, 22 Oct
SWISS Logo
01:05 - 18:35DEL-LJU
21h 00m1 stop
SWISS Logo
19:25 - 23:35LJU-DEL
24h 40m1 stop
₹ 57,519SWISS
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Multiple Airlines Logo
06:55 - 09:00DEL-LJU
29h 35m3 stops
Multiple Airlines Logo
14:55 - 01:25LJU-DEL
31h 00m3 stops
₹ 58,309Multiple Airlines
Find Deal
Tue, 20 Jan - Thu, 22 Jan
Emirates Logo
16:15 - 13:15DEL-LJU
25h 30m1 stop
Emirates Logo
14:00 - 19:55LJU-DEL
25h 25m1 stop
₹ 61,997Emirates
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Turkish Airlines Logo
06:20 - 08:30DEL-LJU
29h 40m1 stop
Turkish Airlines Logo
14:05 - 04:40LJU-DEL
11h 05m1 stop
₹ 66,300Turkish Airlines
Find Deal
Sun, 19 Oct - Sat, 1 Nov
Turkish Airlines Logo
06:20 - 08:30DEL-LJU
29h 40m1 stop
Turkish Airlines Logo
09:20 - 05:15LJU-DEL
15h 25m1 stop
₹ 67,705Turkish Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for New Delhi to Slovenia flights

Get data-powered insights and trends into flights from New Delhi to Slovenia to help you find the cheapest flights, the best time to fly, and much more.

Which airlines provide the cheapest flights from New Delhi to Slovenia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from New Delhi to Slovenia were found on Lufthansa (₹ 53,743) and LOT (₹ 55,587).

Good to know

Low seasonJuly
Cheapest flight₹ 25,379
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from New Delhi to Ljubljana

FAQs - booking Slovenia flights

  • How does KAYAK find such low prices on flights from New Delhi to Slovenia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Delhi to Slovenia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Delhi to Slovenia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Delhi to Slovenia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Delhi to Slovenia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from New Delhi to Slovenia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Delhi to Slovenia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Delhi to Slovenia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Slovenia?

    The cheapest time of day to fly to Slovenia is generally at night, when retur flights cost ₹ 781 on average. The most expensive time of day to fly to Slovenia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is ₹ 973.

Reviews of the top 3 airlines flying from New Delhi to Slovenia

 
Need help choosing which airline to fly with from New Delhi to Slovenia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
SWISSOverall score based on 1737 reviews
7.4Comfort
7.7Boarding
7.1Food
8.2Crew
6.8Entertainment
Airline reviews

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

10.0 ExcellentAnonymous, Sept 2025DEN - ZRH
Read more SWISS reviews

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Swiss is the. Only airline I use when I go to Europe. They are on time and they are fantastic!

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

I can’t even the whole trip was a catastrophe

Delay more than hour created pressure to catch the connecting flight

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

Each flight we took was late with little or no updates or information.

Swiss airline do not allow online check-in before 24 hrs, this is very inconvenient to us. I tried many ways such as booking code(6 numbers) or 13 booking numbers , neither of them work, Lufthansa is better which allow us to check in even before 30 hrs, so we can assign our seats( not many people want spend extra money to assign seats on top of airfare which is already spent.)

Clean, efficient and quick response time when we missed our connecting flight.

Outdated business class on this aircraft, no flat bed, and even minimal recline. Couldn’t sleep at all. Laggy and outdated entertainment system. Food sub standard.

The business class seats are designed for someone taller than I am, so my feet were dangling (the footrest was just a smidge too low). Which caused problems with my sciatic nerve and made for a long uncomfortable flight.

Overall great airline that still provides two suitcases, has a huge hub and crew goes above and beyond to assist you. Boarding took a lot of time as there were only 2 people checking in. Also, in Istanbul, taxing took almost 30 min.

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Food wasn’t nice and doesn’t have halal option

No customer service. Non educated staff members with no will to support or service the passenger.

The in flight entertainment was very good but unfortunately I feel they could have been more attentive to the customer. This is saw on all my Turkish airlines flights , besides dinner service you never really saw the attendants.

"I had a fantastic experience with Turkish Airlines! Here are some things that really stood out to me: - Delicious food options, including a wide range of Turkish cuisine - Friendly and attentive flight attendants - Extensive in-flight entertainment options - Smooth and efficient check-in and boarding process Overall, I was thoroughly impressed with Turkish Airlines and would definitely fly with them again. The combination of comfort, service, and amenities made for a truly enjoyable flight experience."

Unbelievable food and service! Chefs are amazing onboard. WiFi spotty

Boarding was chaotic. Cabin noisy. Temperature a bit cool. Bathrooms not cleaned enough.

Late departing Budapest, very stressful change in Munich though we made it since connecting flight was delayed.

Crew was very courteous, friendly and professional. Caring and attentive.

Very good experience. All of the details made this experience very positive.

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Nice people, efficient and professional, high quality, and well-run. Everything you want in a flight!

The crew was exceptionally polite and caring. The plane was comfortable. Great experience. Will fly more on Air India because of this experience.

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

Entertainment system is old, touch screen isn’t working properly. New movies should be added atleast once a month Should provide toothbrush and toothpaste at least when asked.

The experience was great. A330 needs an upgrade between RDU and FRA and vice-versa.

Flights were extremely delayed, then canceled, our baggage was lost due to this and the service reps at the counter couldn’t be bothered to help us put in a missing luggage claim.

Everything you need to know for your flight from New Delhi to Slovenia

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