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Cheap flights from Ontario to Ljubljana from C$ 471

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LJU
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 August 2026.

Sun 4/1011:55 p.m. -
2 stops52h 25m
Tue 20/1010:25 a.m. -
1 stop35h 15m
Deal found 9/8C$ 956
Sun 18/106:50 p.m. -
1 stop22h 05m
Thu 22/102:00 p.m. -
1 stop32h 55m
Deal found 4/8C$ 971
Sun 11/106:50 p.m. -
1 stop12h 35m
Sun 18/102:00 p.m. -
1 stop32h 55m
Deal found 7/8C$ 974
Sun 11/106:35 p.m. -
2 stops32h 15m
Sun 18/1010:20 p.m. -
2 stops22h 40m
Deal found 7/8C$ 984
Wed 14/106:50 p.m. -
1 stop12h 35m
Wed 28/1012:25 p.m. -
1 stop29h 50m
Deal found 5/8C$ 999
Sat 10/105:00 p.m. -
1 stop14h 50m
Sat 17/106:00 a.m. -
1 stop16h 55m
Deal found 7/8C$ 1,009
Sun 18/106:05 p.m. -
1 stop13h 45m
Thu 29/1012:55 p.m. -
1 stop12h 20m
Deal found 5/8C$ 1,048
Tue 6/104:45 p.m. -
1 stop14h 40m
Tue 27/1012:55 p.m. -
1 stop12h 20m
Deal found 5/8C$ 1,054
Thu 1/109:55 p.m. -
1 stop19h 00m
Sat 17/106:00 a.m. -
1 stop13h 20m
Deal found 7/8C$ 1,055
Mon 12/109:55 p.m. -
1 stop19h 00m
Tue 20/106:00 a.m. -
1 stop19h 55m
Deal found 9/8C$ 1,056
Fri 9/1010:45 p.m. -
1 stop16h 05m
Thu 15/1011:00 a.m. -
1 stop34h 40m
Deal found 8/8C$ 1,058
Mon 12/104:45 p.m. -
1 stop24h 10m
Thu 22/102:00 p.m. -
1 stop29h 20m
Deal found 8/8C$ 1,059

Find flight deals from Ontario to Ljubljana

Keep the following information in mind while searching for Ontario to Ljubljana flight deals. Data was last updated 9 August 2026.

Round-trip from

C$ 956

One-way from

C$ 471

Popular in

December

Cheapest in

March

Average price

C$ 1,408
4/10-20/10
  • 4/10-20/10
  • 3 total stops
  • 87h 40m total
  • Ontario to Ljubljana
Search Deals
19/9
  • 19/9
  • 2 total stops
  • 29h 40m total
  • Ontario to Ljubljana
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 9 August 2026.
Use the filters below to find and compare flights from Ontario to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

6:50 p.m.-10:55 p.m.

1 stop22h 05m

Ljubljana Joze Pucnik

Thu 22/10

2:00 p.m.-4:55 p.m.

1 stop32h 55m

C$ 971

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:50 p.m.-1:25 p.m.

1 stop12h 35m

Ljubljana Joze Pucnik

Sun 18/10

2:00 p.m.-4:55 p.m.

1 stop32h 55m

C$ 974

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

6:50 p.m.-1:25 p.m.

1 stop12h 35m

Ljubljana Joze Pucnik

Wed 28/10

12:25 p.m.-1:15 p.m.

1 stop29h 50m

C$ 999

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

8:15 p.m.-12:20 p.m.

1 stop11h 05m

Ljubljana Joze Pucnik

Mon 16/11

12:25 p.m.-3:20 p.m.

1 stop32h 55m

C$ 1,005

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

7:00 p.m.-1:50 p.m.

1 stop12h 50m

Ljubljana Joze Pucnik

Tue 22/9

2:35 p.m.-12:00 p.m.

1 stop27h 25m

C$ 1,044

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

1:10 p.m.-1:55 p.m.

2 stops18h 45m

Ljubljana Joze Pucnik

Sat 17/10

2:50 p.m.-3:00 p.m.

1 stop30h 10m

C$ 1,047
Quickest round-trip

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Sun 18/10

6:05 p.m.-1:50 p.m.

1 stop13h 45m

Ljubljana Joze Pucnik

Thu 29/10

12:55 p.m.-8:15 p.m.

1 stop12h 20m

C$ 1,048

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Mon 12/10

9:55 p.m.-10:55 p.m.

1 stop19h 00m

Ljubljana Joze Pucnik

Tue 20/10

2:00 p.m.-7:55 p.m.

1 stop11h 55m

C$ 1,054

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Tue 6/10

4:45 p.m.-1:25 p.m.

1 stop14h 40m

Ljubljana Joze Pucnik

Tue 27/10

12:55 p.m.-8:15 p.m.

1 stop12h 20m

C$ 1,054

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Mon 12/10

9:55 p.m.-10:55 p.m.

1 stop19h 00m

Ljubljana Joze Pucnik

Tue 20/10

6:00 a.m.-7:55 p.m.

1 stop19h 55m

C$ 1,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 40 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Region of Ontario to Ljubljana (average of C$ 1,044). Flying from Region of Ontario to Ljubljana in December is currently the most expensive (average of C$ 1,911). 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.

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

Airfare is below average for this route at the moment.
Region of Ontario to Ljubljana flights typically cost between C$ 1,140 and C$ 1,852 in October.
The cheapest round-trip price found within the last 5 days was C$ 956 on Multiple Airlines (4 Oct-20 Oct).

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?

    Delta, KLM, and United Airlines can get you from Region of Ontario to Ljubljana in just under 19h. Your travel time can differ by up to 17h 30m. Region of Ontario and Ljubljana are separated by a distance of 6935 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 Montreal Pierre Elliott Trudeau Intl - Ljubljana Joze Pucnik, Toronto Pearson 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, March is the cheapest month in which you can book a flight from Region of Ontario to Ljubljana (average of C$ 1,044). Flying from Region of Ontario to Ljubljana in December is currently the most expensive (average of C$ 1,911). 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 9 August 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 962AverageC$ 1,269FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapestC$ 999AverageC$ 1,243FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 1,017AverageC$ 1,582FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,186AverageC$ 1,259FlexibilityNo 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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