What is the cheapest airline that flies from Ontario to Slovenia?

SWISS is the most popular carrier operating from Ontario to Slovenia

Which airlines fly to Slovenia?

Lufthansa, LOT and KLM are the top three most popular airlines that fly to Slovenia from Region of Ontario according to our data. Lufthansa is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Slovenia. Keep in mind that there are 3 different airlines that fly to Slovenia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to Slovenia?

Prices for flights from Ontario to Slovenia are updated daily.

How many operators does momondo search for flights from Ontario to Slovenia?

The number of operators available for flights from Ontario to Slovenia is 3 as of October 2026.

How old do you have to be to fly from Ontario to Slovenia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Slovenia.

What documentation or ID do you need to fly to Slovenia?

The travel and health documents you'll need for your trip to Slovenia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Slovenia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 528 Cheap Flights from Ontario to Slovenia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Slovenia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 p.m. - 9:00 a.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

31h 20m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Belgrade Nikola Tesla

1:45 p.m. - 6:15 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

34h 30m3 stops Warsaw Frederic Chopin Paris Charles de Gaulle Reykjavik Keflavik Intl

C$ 1,062Multiple Airlines

Fri, 27 Nov - Fri, 4 Dec

8:20 p.m. - 7:25 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

17h 05m1 stop Munich Franz Josef Strauss

6:15 a.m. - 12:50 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

12h 35m1 stop Zurich

C$ 1,114Multiple Airlines

Tue, 13 Apr - Sun, 25 Apr

12:30 p.m. - 2:15 p.m.YTZ Toronto Island-LJU Ljubljana Joze Pucnik

19h 45m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:15 a.m. - 9:36 p.m.LJU Ljubljana Joze Pucnik-YTZ Toronto Island

21h 21m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

C$ 1,131Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

6:15 p.m. - 9:20 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

21h 05m1 stop Frankfurt am Main

10:45 a.m. - 4:15 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

11h 30m1 stop Frankfurt am Main

C$ 1,194Lufthansa

Sat, 7 Nov - Thu, 19 Nov

6:15 p.m. - 9:20 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

21h 05m1 stop Frankfurt am Main

10:45 a.m. - 7:45 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

15h 00m1 stop Frankfurt am Main

C$ 1,194Lufthansa

Fri, 6 Nov - Thu, 19 Nov

6:15 p.m. - 9:20 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

21h 05m1 stop Frankfurt am Main

6:40 a.m. - 1:00 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

12h 20m1 stop Frankfurt am Main

C$ 1,196Lufthansa

Thu, 5 Nov - Sat, 21 Nov

10:35 p.m. - 1:05 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

32h 30m1 stop Warsaw Frederic Chopin

5:10 p.m. - 8:35 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

33h 25m1 stop Warsaw Frederic Chopin

C$ 1,206LOT

Fri, 6 Nov - Sat, 21 Nov

10:35 p.m. - 1:05 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

32h 30m1 stop Warsaw Frederic Chopin

5:10 p.m. - 8:35 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

33h 25m1 stop Warsaw Frederic Chopin

C$ 1,225LOT

Wed, 4 Nov - Sat, 21 Nov

6:30 p.m. - 11:40 a.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

11h 10m1 stop Paris Charles de Gaulle

12:50 p.m. - 3:40 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

32h 50m1 stop Amsterdam Schiphol

C$ 1,241KLM

Thu, 7 Jan - Wed, 27 Jan

6:30 p.m. - 11:40 a.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

11h 10m1 stop Paris Charles de Gaulle

12:50 p.m. - 7:15 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

12h 25m1 stop Amsterdam Schiphol

C$ 1,241KLM

Fri, 8 Jan - Fri, 29 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:05 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

13h 45m1 stop Paris Charles de Gaulle

12:25 p.m. - 10:56 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

15h 31m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

C$ 1,206KLM

Sun, 18 Oct - Thu, 29 Oct

9:55 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

19h 00m1 stop Amsterdam Schiphol

6:00 a.m. - 8:49 a.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

32h 49m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

C$ 1,231Delta

Sun, 18 Oct - Thu, 22 Oct

9:55 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

19h 00m1 stop Amsterdam Schiphol

6:00 a.m. - 8:49 a.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

32h 49m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

C$ 1,232Delta

Sun, 18 Oct - Thu, 22 Oct

7:30 a.m. - 12:35 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

23h 05m2 stops Newark Munich Franz Josef Strauss

10:25 a.m. - 9:54 a.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

29h 29m2 stops Frankfurt am Main Chicago O'Hare Intl

C$ 1,238United Airlines

Sun, 18 Oct - Thu, 22 Oct

7:30 a.m. - 12:35 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

23h 05m2 stops Newark Munich Franz Josef Strauss

6:25 a.m. - 9:54 a.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

33h 29m2 stops Frankfurt am Main Chicago O'Hare Intl

C$ 1,238United Airlines

Sun, 18 Oct - Thu, 22 Oct

7:30 a.m. - 12:35 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

23h 05m2 stops Newark Munich Franz Josef Strauss

2:05 p.m. - 6:31 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

34h 26m2 stops Frankfurt am Main Chicago O'Hare Intl

C$ 1,239United Airlines

Sun, 18 Oct - Thu, 22 Oct

9:55 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

19h 00m1 stop Amsterdam Schiphol

6:00 a.m. - 7:55 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

19h 55m1 stop Amsterdam Schiphol

C$ 1,278Delta

Sun, 18 Oct - Thu, 22 Oct

8:20 p.m. - 12:35 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

10h 15m1 stop Munich Franz Josef Strauss

6:40 a.m. - 8:45 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

19h 05m1 stop Frankfurt am Main

C$ 1,283Multiple Airlines

Sun, 18 Oct - Thu, 29 Oct

6:05 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

13h 45m1 stop Paris Charles de Gaulle

12:25 p.m. - 10:56 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

15h 31m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

C$ 1,302Air France

Sun, 18 Oct - Thu, 29 Oct

9:55 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-LJU Ljubljana Joze Pucnik

19h 00m1 stop Amsterdam Schiphol

12:25 p.m. - 10:56 p.m.LJU Ljubljana Joze Pucnik-YYZ Toronto Pearson Intl

15h 31m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

C$ 1,307Multiple Airlines

Sun, 18 Oct - Thu, 29 Oct

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SWISS flights from Region of Ontario to Slovenia

Our best SWISS deals on Region of Ontario to Slovenia flight tickets

SWISS

26 Oct

YYZ9:25 p.m.Toronto Pearson Intl

20h 20m

1 stop

LJU10:45 p.m.Ljubljana Joze Pucnik

10 Nov

LJU6:15 a.m.Ljubljana Joze Pucnik

15h 40m

1 stop

YYZ3:55 p.m.Toronto Pearson Intl

C$ 1,132

SWISS

26 Oct

YYZ9:25 p.m.Toronto Pearson Intl

20h 20m

1 stop

LJU10:45 p.m.Ljubljana Joze Pucnik

10 Nov

LJU6:15 a.m.Ljubljana Joze Pucnik

15h 40m

1 stop

YYZ3:55 p.m.Toronto Pearson Intl

C$ 1,134

SWISS

4 Apr

YTZ12:30 p.m.Toronto Island

15h 35m

2 stops

LJU10:05 a.m.Ljubljana Joze Pucnik

14 Apr

LJU6:15 a.m.Ljubljana Joze Pucnik

17h 22m

2 stops

YTZ5:37 p.m.Toronto Island

C$ 1,135

United Airlines flights from Region of Ontario to Slovenia

Our best United Airlines deals on Region of Ontario to Slovenia flight tickets

United Airlines

18 Oct

YYZ7:30 a.m.Toronto Pearson Intl

23h 05m

2 stops

LJU12:35 p.m.Ljubljana Joze Pucnik

22 Oct

LJU10:25 a.m.Ljubljana Joze Pucnik

29h 29m

2 stops

YYZ9:54 a.m.Toronto Pearson Intl

C$ 1,238

United Airlines

18 Oct

YYZ7:30 a.m.Toronto Pearson Intl

23h 05m

2 stops

LJU12:35 p.m.Ljubljana Joze Pucnik

22 Oct

LJU2:05 p.m.Ljubljana Joze Pucnik

34h 26m

2 stops

YYZ6:31 p.m.Toronto Pearson Intl

C$ 1,239

United Airlines

26 Oct

YTZ3:20 p.m.Toronto Island

13h 45m

2 stops

LJU10:05 a.m.Ljubljana Joze Pucnik

10 Nov

LJU6:40 a.m.Ljubljana Joze Pucnik

18h 17m

2 stops

YTZ6:57 p.m.Toronto Island

C$ 1,282

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Fri 27/11

7:40 p.m.-9:00 a.m.

3 stops31h 20m

Ljubljana Joze Pucnik

Fri 4/12

1:45 p.m.-6:15 p.m.

3 stops34h 30m

C$ 1,062

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Tue 13/4

8:20 p.m.-7:25 p.m.

1 stop17h 05m

Ljubljana Joze Pucnik

Sun 25/4

6:15 a.m.-12:50 p.m.

1 stop12h 35m

C$ 1,114

TorontoLjubljana

YTZ Toronto Island - LJU Ljubljana Joze Pucnik

YTZLJU

Toronto Island

Mon 9/11

12:30 p.m.-2:15 p.m.

2 stops19h 45m

Ljubljana Joze Pucnik

Mon 16/11

6:15 a.m.-9:36 p.m.

2 stops21h 21m

C$ 1,131

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Sat 7/11

6:15 p.m.-9:20 p.m.

1 stop21h 05m

Ljubljana Joze Pucnik

Thu 19/11

10:45 a.m.-4:15 p.m.

1 stop11h 30m

C$ 1,194

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Fri 6/11

6:15 p.m.-9:20 p.m.

1 stop21h 05m

Ljubljana Joze Pucnik

Thu 19/11

10:45 a.m.-7:45 p.m.

1 stop15h 00m

C$ 1,194

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Thu 5/11

6:15 p.m.-9:20 p.m.

1 stop21h 05m

Ljubljana Joze Pucnik

Sat 21/11

6:40 a.m.-1:00 p.m.

1 stop12h 20m

C$ 1,196

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Fri 6/11

10:35 p.m.-1:05 p.m.

1 stop32h 30m

Ljubljana Joze Pucnik

Sat 21/11

5:10 p.m.-8:35 p.m.

1 stop33h 25m

C$ 1,206

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Wed 4/11

10:35 p.m.-1:05 p.m.

1 stop32h 30m

Ljubljana Joze Pucnik

Sat 21/11

5:10 p.m.-8:35 p.m.

1 stop33h 25m

C$ 1,225

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Thu 7/1

6:30 p.m.-11:40 a.m.

1 stop11h 10m

Ljubljana Joze Pucnik

Wed 27/1

12:50 p.m.-3:40 p.m.

1 stop32h 50m

C$ 1,240

Quickest round-trip

TorontoLjubljana

YYZ Toronto Pearson Intl - LJU Ljubljana Joze Pucnik

YYZLJU

Toronto Pearson Intl

Fri 8/1

6:30 p.m.-11:40 a.m.

1 stop11h 10m

Ljubljana Joze Pucnik

Fri 29/1

12:50 p.m.-7:15 p.m.

1 stop12h 25m

C$ 1,240

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Slovenia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Slovenia?

The month of March is, on average, the cheapest month to fly to Slovenia from Region of Ontario, with most prices found around C$ 1,067. If you don’t want to visit Slovenia in March, then you should wait until February to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 1,075.

Cheap Region of Ontario to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Slovenia

Best price found	C$ 528
Fastest flight time	12h 05m
Direct flights	None

The best one-way flight to Slovenia from Region of Ontario in the past 72 hours is C$ 528. The best round-trip flight deal from Region of Ontario to Slovenia found on momondo in the last 72 hours is C$ 1,062.

The fastest flight from Region of Ontario to Slovenia takes 12h 05m

There are no direct flights from Region of Ontario to Slovenia. There are no popular flight routes from Region of Ontario to Slovenia.

Search flight deals

Frequently asked questions about flying from Ontario to Slovenia

When did momondo last update prices for flights from Ontario to Slovenia?
Prices for flights from Ontario to Slovenia are updated daily.
How many operators does momondo search for flights from Ontario to Slovenia?
The number of operators available for flights from Ontario to Slovenia is 3 as of October 2026.
How old do you have to be to fly from Ontario to Slovenia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Slovenia.
What documentation or ID do you need to fly to Slovenia?
The travel and health documents you'll need for your trip to Slovenia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Slovenia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Slovenia

Compare and see reviews for airlines that fly from Region of Ontario to Slovenia with momondo

Airline	Rating	Free Cancellation	Price
LOT	PriceFrom C$ 1,021	Free Cancellation	Rating 7.6 1,192 reviews	Search LOT flights
Lufthansa	PriceFrom C$ 1,064	Free Cancellation	Rating 6.8 8,277 reviews	Search Lufthansa flights
KLM	PriceFrom C$ 1,083	Free Cancellation	Rating 7.8 1,587 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Slovenia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Slovenia. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Slovenia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Slovenia from Ontario with this policy.

How can momondo help me find flights from Ontario to Slovenia?

momondo helps you find the best flight between Ontario and Slovenia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Slovenia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Slovenia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Slovenia and let you know when they change.

An easier way to manage your Slovenia trip

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Popular Cities in Slovenia

Flights to Ljubljanafrom C$ 783

Cheap flights from Ontario to Slovenia from C$ 528

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Slovenia departing on 25/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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SWISS flights from Region of Ontario to Slovenia

Our best SWISS deals on Region of Ontario to Slovenia flight tickets

United Airlines flights from Region of Ontario to Slovenia

Our best United Airlines deals on Region of Ontario to Slovenia flight tickets

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How to get the cheapest flight ticket from Region of Ontario to Slovenia

What is the cheapest month to fly to Slovenia?

What is the cheapest airline that flies from Ontario to Slovenia?

Which airlines fly to Slovenia?

Cheap Region of Ontario to Slovenia flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Slovenia

Best airlines flying from Region of Ontario to Slovenia

Compare and see reviews for airlines that fly from Region of Ontario to Slovenia with momondo

Why use momondo?

An easier way to manage your Slovenia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Slovenia

Popular Cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo

Region of Ontario flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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