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Cheap flights from Ontario to Ljubljana from C$ 732

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LJU
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ontario to Ljubljana

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Ljubljana
Explore the most affordable flight options available from Ontario to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Fri 7/118:15 p.m.YUL - LJU
2 stops20h 00mMultiple Airlines
Tue 18/112:55 p.m.LJU - YUL
1 stop30h 15mMultiple Airlines
Deal found 29/10C$ 940
Sun 9/115:30 p.m.YTZ - LJU
2 stops38h 35mSWISS
Sun 16/112:30 p.m.LJU - YTZ
2 stops35h 25mSWISS
Deal found 30/10C$ 959
Mon 17/1112:30 a.m.YYZ - LJU
2 stops31h 35mMultiple Airlines
Wed 26/116:30 a.m.LJU - YYZ
2 stops18h 20mMultiple Airlines
Deal found 29/10C$ 965
Sun 16/116:00 p.m.YYZ - LJU
2 stops38h 05mSWISS
Tue 2/122:55 p.m.LJU - YYZ
2 stops33h 55mSWISS
Deal found 30/10C$ 969
Sun 16/117:45 p.m.YYZ - LJU
1 stop17h 45mLufthansa
Mon 1/129:45 a.m.LJU - YYZ
1 stop11h 05mLufthansa
Deal found 28/10C$ 973
Sun 16/117:45 p.m.YYZ - LJU
1 stop17h 45mLufthansa
Tue 2/126:35 a.m.LJU - YYZ
1 stop19h 10mLufthansa
Deal found 30/10C$ 987
Tue 18/118:30 p.m.YYZ - LJU
1 stop11h 35mSWISS
Wed 26/112:55 p.m.LJU - YYZ
1 stop31h 15mSWISS
Deal found 30/10C$ 991
Sun 23/117:45 p.m.YYZ - LJU
1 stop17h 45mMultiple Airlines
Sun 30/111:40 p.m.LJU - YYZ
2 stops33h 00mMultiple Airlines
Deal found 30/10C$ 1,004
Sun 23/1112:30 p.m.YTZ - LJU
2 stops27h 55mSWISS
Sun 30/112:30 p.m.LJU - YTZ
2 stops33h 25mSWISS
Deal found 30/10C$ 1,040
Mon 10/118:30 p.m.YYZ - LJU
1 stop11h 35mSWISS
Sun 16/112:30 p.m.LJU - YYZ
2 stops34h 20mSWISS
Deal found 30/10C$ 1,049
Fri 14/1111:00 p.m.YYZ - LJU
2 stops28h 55mMultiple Airlines
Sun 23/112:30 p.m.LJU - YYZ
2 stops34h 20mMultiple Airlines
Deal found 30/10C$ 1,067
Sun 16/1112:30 p.m.YTZ - LJU
2 stops27h 55mSWISS
Mon 1/126:30 a.m.LJU - YTZ
2 stops17h 25mSWISS
Deal found 28/10C$ 1,472

Cheap flight deals from Ontario to Ljubljana

Keep the following information in mind while searching for Ontario to Ljubljana flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 883

One-way from

C$ 732

Popular in

December

Cheapest in

November

Average price

C$ 1,105
25/3-7/4
  • 25/3-7/4
  • 2 total stops
  • 35h 55m total
  • Ontario to Ljubljana
Search Deals
13/12
  • 13/12
  • 3 total stops
  • 41h 00m total
  • Ontario to Ljubljana
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Ontario to Ljubljana that are best for you.

Fly from

Ontario

Fly to

Ljubljana

Route

Depart

Return

Price

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

9:10 p.m.-12:40 p.m.

1 stop10h 30m

Ljubljana Joze Pucnik

Tue 7/4

7:35 p.m.-3:00 p.m.

1 stop25h 25m

C$ 883

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

8:40 p.m.-7:15 p.m.

1 stop16h 35m

Ljubljana Joze Pucnik

Tue 19/5

9:40 a.m.-6:50 p.m.

1 stop15h 10m

C$ 890

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

8:40 p.m.-7:15 p.m.

1 stop16h 35m

Ljubljana Joze Pucnik

Tue 19/5

7:50 p.m.-6:50 p.m.

1 stop29h 00m

C$ 890

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

9:10 p.m.-12:40 p.m.

1 stop10h 30m

Ljubljana Joze Pucnik

Sun 29/3

7:50 p.m.-6:50 p.m.

1 stop29h 00m

C$ 913

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

8:05 p.m.-11:40 a.m.

1 stop10h 35m

Ljubljana Joze Pucnik

Sun 29/3

12:20 p.m.-3:00 p.m.

1 stop32h 40m

C$ 950

TorontoLjubljana

YTZ - LJU

YTZLJU

Toronto Island

Sun 22/3

12:30 p.m.-2:20 p.m.

2 stops20h 50m

Ljubljana Joze Pucnik

Tue 7/4

7:35 p.m.-5:52 p.m.

2 stops28h 17m

C$ 959

TorontoLjubljana

YTZ - LJU

YTZLJU

Toronto Island

Sun 16/11

12:30 p.m.-10:25 p.m.

2 stops27h 55m

Ljubljana Joze Pucnik

Tue 2/12

6:30 a.m.-5:55 p.m.

2 stops17h 25m

C$ 959

TorontoLjubljana

YTZ - LJU

YTZLJU

Toronto Island

Sun 9/11

5:30 p.m.-2:05 p.m.

2 stops38h 35m

Ljubljana Joze Pucnik

Sun 16/11

2:30 p.m.-7:55 p.m.

2 stops35h 25m

C$ 959

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:00 a.m.-9:35 a.m.

2 stops19h 35m

Ljubljana Joze Pucnik

Sun 10/5

9:45 a.m.-6:50 p.m.

1 stop15h 05m

C$ 965

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Mon 17/11

12:30 a.m.-2:05 p.m.

2 stops31h 35m

Ljubljana Joze Pucnik

Wed 26/11

6:30 a.m.-6:50 p.m.

2 stops18h 20m

C$ 965

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 27 results
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Best time to book a flight from Ontario to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Ljubljana

What is the cheapest month to book a flight from Region of Ontario to Ljubljana?

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Ljubljana (average of C$ 941). Flying from Region of Ontario to Ljubljana in December is currently the most expensive (average of C$ 1,422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to LJU?

Find hourly flight availability from Ontario to Ljubljana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

One of the essential ways to save on airfare from Region of Ontario to Ljubljana is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 12% on airfare.

How much does it cost to fly round-trip from Region of Ontario to Ljubljana?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ljubljana from Ontario?

    If you book a flight to Ljubljana from Ontario, you will be flying to Joze Pucnik, which is the city’s only airport. Ljubljana Joze Pucnik (LJU) is located 18.8 km from the centre of Ljubljana.

  • How long is the flight from Region of Ontario to Ljubljana?

    Lufthansa and SWISS can get you from Region of Ontario to Ljubljana in just under 10h 30m. Your travel time can differ by up to 10h 20m. Region of Ontario and Ljubljana are separated by a distance of 6445 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Region of Ontario to Ljubljana?

    Most travellers choose Toronto Pearson Intl - Ljubljana Joze Pucnik, Montreal Pierre Elliott Trudeau Intl - Ljubljana Joze Pucnik or Toronto Island - Ljubljana Joze Pucnik when deciding on the best route from Region of Ontario to Ljubljana.

  • Can I find deals for flights from Ontario to Ljubljana that include hotel bookings?

    Yes. In addition to deals on Ontario to Ljubljana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Ljubljana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Ljubljana.

  • Can I find deals for business class flights from Ontario to Ljubljana?

    Yes. Cheapflights offers flight deals from Ontario to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Ljubljana?

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Ljubljana (average of C$ 941). Flying from Region of Ontario to Ljubljana in December is currently the most expensive (average of C$ 1,422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Ontario to Ljubljana

Discover the top 4 airlines that operate flights from Ontario to Ljubljana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 963AverageC$ 1,369FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapestC$ 964AverageC$ 1,089FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapestC$ 975AverageC$ 1,281FlexibilityNo cancel feeOn-time81%
Search LOT flights
KLMCheapestC$ 1,137AverageC$ 1,517FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Ljubljana?

Cheapflights makes it easy to find Ontario to Ljubljana flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Ljubljana?

Cheapflights helps you find that perfect flight to Ljubljana from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Ljubljana with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Ljubljana flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Ljubljana become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Ljubljana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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