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Cheap flights from Ontario to Slovenia from C$ 537

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LJU
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Ontario to Slovenia

Keep the following information in mind while searching for Ontario to Slovenia flight deals. Data was last updated 21 February 2025.

Round-trip from

C$ 1,054

One-way from

C$ 537

Popular in

June

Cheapest in

April

Average price

C$ 1,229
SWISS
  • SWISS
  • 10/3-26/3
  • 2 total stops
  • 24h 55m total
  • Ontario to Slovenia
Search Deals
5/4
  • 5/4
  • 1 total stop
  • 29h 40m total
  • Ontario to Slovenia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Ontario to Slovenia

Cheapest flights from Ontario to Slovenia
Explore the most affordable flight options available from Ontario to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 10/39:10 p.m.YUL - LJU
1 stop10h 15mMultiple Airlines
Wed 26/36:35 a.m.LJU - YUL
1 stop14h 40mMultiple Airlines
Deal found 20/2C$ 1,054
Thu 3/44:35 p.m.YYZ - LJU
1 stop11h 30mSWISS
Mon 7/47:20 p.m.LJU - YYZ
1 stop23h 30mSWISS
Deal found 19/2C$ 1,055
Sun 6/44:35 p.m.YYZ - LJU
1 stop20h 00mMultiple Airlines
Sun 13/410:20 a.m.LJU - YYZ
2 stops17h 59mMultiple Airlines
Deal found 19/2C$ 1,074
Sun 6/45:50 p.m.YYZ - LJU
1 stop19h 35mLufthansa
Sun 13/46:40 a.m.LJU - YYZ
1 stop19h 05mLufthansa
Deal found 19/2C$ 1,075
Mon 1/98:10 p.m.YUL - LJU
2 stops40h 25mSWISS
Tue 23/97:20 p.m.LJU - YUL
1 stop25h 40mSWISS
Deal found 19/2C$ 1,189
Wed 30/710:50 p.m.YUL - LJU
1 stop14h 35mLufthansa
Mon 25/86:30 a.m.LJU - YUL
1 stop11h 15mLufthansa
Deal found 20/2C$ 1,219
Sat 7/610:20 p.m.YYZ - LJU
1 stop12h 00mLOT
Sun 27/71:20 p.m.LJU - YYZ
1 stop34h 00mLOT
Deal found 19/2C$ 1,385
Fri 7/33:00 p.m.YTZ - LJU
2 stops13h 00mMultiple Airlines
Tue 11/36:30 a.m.LJU - YTZ
2 stops31h 00mMultiple Airlines
Deal found 19/2C$ 1,466
Thu 1/54:30 p.m.YYZ - LJU
2 stops19h 15mBrussels Airlines
Thu 15/56:30 p.m.LJU - YYZ
2 stops50h 30mBrussels Airlines
Deal found 19/2C$ 1,493
Wed 4/66:15 p.m.YYZ - LJU
1 stop11h 20mAir France
Wed 30/712:35 p.m.LJU - YYZ
1 stop30h 45mAir France
Deal found 19/2C$ 1,616
Wed 4/65:00 p.m.YYZ - LJU
2 stops33h 55mAir Serbia
Wed 30/79:50 a.m.LJU - YYZ
2 stops39h 20mAir Serbia
Deal found 19/2C$ 1,625
Mon 30/65:00 p.m.YUL - LJU
1 stop12h 35mAir France
Tue 29/712:35 p.m.LJU - YUL
1 stop10h 20mAir France
Deal found 20/2C$ 1,643

Find flights from Ontario to Slovenia within your budget

Customize your flight search to find flights from Ontario to Slovenia 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 21 February 2025.

Fly from

Ontario

Fly to

Slovenia

Route

Depart

Return

Price

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 10/3

9:10 p.m.-12:25 p.m.

1 stop10h 15m

Ljubljana Joze Pucnik

Wed 26/3

6:35 a.m.-4:15 p.m.

1 stop14h 40m

C$ 1,054

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Thu 3/4

4:35 p.m.-10:05 a.m.

1 stop11h 30m

Ljubljana Joze Pucnik

Mon 7/4

7:20 p.m.-12:50 p.m.

1 stop23h 30m

C$ 1,055

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Sun 6/4

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

1 stop20h 00m

Ljubljana Joze Pucnik

Sun 13/4

10:20 a.m.-10:19 p.m.

2 stops17h 59m

C$ 1,074

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Sun 6/4

5:50 p.m.-7:25 p.m.

1 stop19h 35m

Ljubljana Joze Pucnik

Sun 13/4

6:40 a.m.-7:45 p.m.

1 stop19h 05m

C$ 1,075

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 30/7

10:50 p.m.-7:25 p.m.

1 stop14h 35m

Ljubljana Joze Pucnik

Mon 25/8

6:30 a.m.-11:45 a.m.

1 stop11h 15m

C$ 1,219

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Sat 7/6

10:20 p.m.-4:20 p.m.

1 stop12h 00m

Ljubljana Joze Pucnik

Sun 27/7

1:20 p.m.-5:20 p.m.

1 stop34h 00m

C$ 1,385

TorontoLjubljana

YTZ - LJU

YTZLJU

Toronto Island

Fri 7/3

3:00 p.m.-10:00 a.m.

2 stops13h 00m

Ljubljana Joze Pucnik

Tue 11/3

6:30 a.m.-8:30 a.m.

2 stops31h 00m

C$ 1,466

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Thu 1/5

4:30 p.m.-5:45 p.m.

2 stops19h 15m

Ljubljana Joze Pucnik

Thu 15/5

6:30 p.m.-3:00 p.m.

2 stops50h 30m

C$ 1,493

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sat 16/8

6:35 p.m.-10:05 a.m.

2 stops33h 30m

Ljubljana Joze Pucnik

Sat 23/8

7:20 p.m.-1:50 p.m.

2 stops48h 30m

C$ 1,572

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Wed 4/6

6:15 p.m.-11:35 a.m.

1 stop11h 20m

Ljubljana Joze Pucnik

Wed 30/7

12:35 p.m.-1:20 p.m.

1 stop30h 45m

C$ 1,616

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 23 results
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2
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Best time to book a flight from Ontario to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia 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.

Travel insights for flights from Ontario to Slovenia

Get recent, data-driven insights about flights from Ontario to Slovenia including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Ontario to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Slovenia as you normally would.

Rainfall in Slovenia by month

Plan your trip to Slovenia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovenia ranges from 40.0 - 70.0 mm per month. October is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Slovenia when rainfall is around 40.0 mm.

Temperature in Slovenia by month

Plan your trip to Slovenia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated 21 February 2025.
To help decide which airline to fly from Ontario to Slovenia, see what other customers have to say about Delta, LOT and SWISS. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Turkish Airlines
7.3
Good
3,832 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Slovenia

Discover the top 5 airlines that operate flights from Ontario to Slovenia. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 930AverageC$ 1,287FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapestC$ 1,028AverageC$ 1,589FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 1,072AverageC$ 1,439FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
CondorCheapestC$ 1,240AverageC$ 1,456FlexibilityNo cancel feeOn-time76%
Search Condor flights
KLMCheapestC$ 1,357AverageC$ 1,649FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Slovenia, users can toggle the no change fees filter when performing a flight search.

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