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Cheap flights from Ontario to Ljubljana from C$ 434

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LJU
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 892

One-way from

C$ 434

Popular in

December

Cheapest in

February

Average price

C$ 1,394
18/11-26/11
  • 18/11-26/11
  • 3 total stops
  • 29h 55m total
  • Ontario to Ljubljana
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16/10
  • 16/10
  • 3 total stops
  • 32h 30m total
  • Ontario to Ljubljana
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Highest demand for flights based on searches. 4% potential increase in price (C$ 80 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Ljubljana

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 15 September 2025.

Tue 18/118:30 p.m.YYZ - LJU
1 stop11h 35mMultiple Airlines
Wed 26/116:30 a.m.LJU - YYZ
1 stop15h 40mMultiple Airlines
Deal found 13/9C$ 892
Mon 20/104:40 p.m.YUL - LJU
1 stop19h 55mSWISS
Wed 5/116:30 a.m.LJU - YUL
1 stop14h 40mSWISS
Deal found 15/9C$ 898
Mon 20/104:40 p.m.YUL - LJU
1 stop11h 25mMultiple Airlines
Wed 5/116:30 a.m.LJU - YUL
1 stop14h 40mMultiple Airlines
Deal found 15/9C$ 899
Tue 18/112:00 p.m.YYZ - LJU
2 stops18h 05mSWISS
Wed 26/116:30 a.m.LJU - YYZ
2 stops18h 20mSWISS
Deal found 13/9C$ 917
Sat 11/107:10 p.m.YUL - LJU
1 stop10h 00mBrussels Airlines
Sat 25/105:10 p.m.LJU - YUL
1 stop25h 35mBrussels Airlines
Deal found 14/9C$ 964
Sun 26/107:45 p.m.YUL - LJU
2 stops18h 45mMultiple Airlines
Sun 9/112:30 p.m.LJU - YUL
1 stop30h 40mMultiple Airlines
Deal found 14/9C$ 966
Tue 30/98:15 p.m.YYZ - LJU
1 stop16h 20mSWISS
Thu 9/1010:50 a.m.LJU - YYZ
1 stop11h 35mSWISS
Deal found 15/9C$ 978
Sun 12/105:50 p.m.YUL - LJU
2 stops12h 45mMultiple Airlines
Sun 19/106:40 a.m.LJU - YUL
2 stops20h 13mMultiple Airlines
Deal found 14/9C$ 1,002
Tue 30/912:00 p.m.YYZ - LJU
2 stops16h 05mMultiple Airlines
Thu 9/107:20 p.m.LJU - YYZ
2 stops29h 35mMultiple Airlines
Deal found 14/9C$ 1,037
Thu 2/101:55 p.m.YYZ - LJU
2 stops14h 10mSWISS
Thu 16/107:20 p.m.LJU - YYZ
2 stops28h 38mSWISS
Deal found 13/9C$ 1,053
Fri 10/107:10 p.m.YUL - LJU
1 stop15h 15mBrussels Airlines
Sat 25/105:10 p.m.LJU - YUL
1 stop25h 35mBrussels Airlines
Deal found 14/9C$ 1,094
Fri 3/107:20 p.m.YYZ - LJU
1 stop11h 15mLOT
Mon 20/101:20 p.m.LJU - YYZ
1 stop34h 00mLOT
Deal found 14/9C$ 1,111

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 15 September 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

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Thu 2/10

1:55 p.m.-10:05 a.m.

2 stops14h 10m

Ljubljana Joze Pucnik

Thu 16/10

10:50 a.m.-4:25 p.m.

1 stop11h 35m

C$ 892

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Tue 18/11

8:30 p.m.-2:05 p.m.

1 stop11h 35m

Ljubljana Joze Pucnik

Wed 26/11

6:30 a.m.-4:10 p.m.

1 stop15h 40m

C$ 892

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

4:40 p.m.-6:35 p.m.

1 stop19h 55m

Ljubljana Joze Pucnik

Wed 5/11

6:30 a.m.-3:10 p.m.

1 stop14h 40m

C$ 898

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Tue 18/11

2:00 p.m.-2:05 p.m.

2 stops18h 05m

Ljubljana Joze Pucnik

Wed 26/11

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

2 stops18h 20m

C$ 917

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

9:55 p.m.-5:45 p.m.

2 stops13h 50m

Ljubljana Joze Pucnik

Wed 5/11

6:30 a.m.-3:10 p.m.

1 stop14h 40m

C$ 938

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Wed 11/3

11:40 p.m.-1:05 p.m.

1 stop32h 25m

Ljubljana Joze Pucnik

Sat 21/3

5:10 p.m.-9:40 p.m.

1 stop33h 30m

C$ 963

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

7:10 p.m.-11:10 a.m.

1 stop10h 00m

Ljubljana Joze Pucnik

Sat 25/10

5:10 p.m.-12:45 p.m.

1 stop25h 35m

C$ 964

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sun 26/10

7:45 p.m.-7:30 p.m.

2 stops18h 45m

Ljubljana Joze Pucnik

Sun 9/11

2:30 p.m.-3:10 p.m.

1 stop30h 40m

C$ 966

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Tue 30/9

8:15 p.m.-6:35 p.m.

1 stop16h 20m

Ljubljana Joze Pucnik

Thu 9/10

10:50 a.m.-4:25 p.m.

1 stop11h 35m

C$ 978

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

5:50 p.m.-12:35 p.m.

2 stops12h 45m

Ljubljana Joze Pucnik

Sun 19/10

6:40 a.m.-8:53 p.m.

2 stops20h 13m

C$ 1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

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 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 15 September 2025.

When flying from Region of Ontario to Ljubljana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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?

    SWISS and Brussels Airlines can get you from Region of Ontario to Ljubljana in just under 10h. Your travel time can differ by up to 4h 10m. 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 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 953AverageC$ 1,361FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapestC$ 954AverageC$ 1,078FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapestC$ 965AverageC$ 1,326FlexibilityNo cancel feeOn-time81%
Search LOT flights
KLMCheapestC$ 1,125AverageC$ 1,512FlexibilityNo 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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