Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Slovenia from C$ 531

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 p.m. - 1:50 p.m.
YUL
-
LJU
12h 50m1 stop
Delta Logo
2:00 p.m. - 4:55 p.m.
LJU
-
YUL
32h 55m1 stop
C$ 922Delta
Sun, 12 Apr - Thu, 16 Apr
Delta Logo
5:00 p.m. - 11:35 a.m.
YUL
-
LJU
12h 35m1 stop
Delta Logo
6:00 a.m. - 4:55 p.m.
LJU
-
YUL
16h 55m1 stop
C$ 923Delta
Sun, 12 Apr - Thu, 16 Apr
Multiple Airlines Logo
8:40 p.m. - 7:25 p.m.
YUL
-
LJU
16h 45m1 stop
Multiple Airlines Logo
2:50 p.m. - 3:00 p.m.
LJU
-
YUL
30h 10m1 stop
C$ 929Multiple Airlines
Fri, 24 Apr - Sun, 10 May
Multiple Airlines Logo
8:40 p.m. - 7:25 p.m.
YUL
-
LJU
16h 45m1 stop
Multiple Airlines Logo
2:50 p.m. - 6:34 a.m.
LJU
-
YUL
21h 44m2 stops
C$ 930Multiple Airlines
Fri, 8 May - Sun, 24 May
SWISS Logo
4:45 p.m. - 1:35 p.m.
YUL
-
LJU
14h 50m1 stop
SWISS Logo
6:30 a.m. - 3:10 p.m.
LJU
-
YUL
14h 40m1 stop
C$ 931SWISS
Wed, 11 Feb - Mon, 16 Feb
SWISS Logo
5:10 p.m. - 1:35 p.m.
YUL
-
LJU
14h 25m2 stops
SWISS Logo
6:30 a.m. - 3:10 p.m.
LJU
-
YUL
14h 40m1 stop
C$ 941SWISS
Wed, 11 Feb - Mon, 16 Feb
LOT Logo
10:40 p.m. - 1:05 p.m.
YYZ
-
LJU
32h 25m1 stop
LOT Logo
1:45 p.m. - 8:40 p.m.
LJU
-
YYZ
12h 55m1 stop
C$ 981LOT
Wed, 28 Jan - Wed, 4 Feb
LOT Logo
11:40 p.m. - 1:05 p.m.
YYZ
-
LJU
32h 25m1 stop
LOT Logo
1:45 p.m. - 9:40 p.m.
LJU
-
YYZ
12h 55m1 stop
C$ 1,054LOT
Wed, 11 Mar - Wed, 25 Mar
Lufthansa Logo
8:45 p.m. - 12:40 p.m.
YYZ
-
LJU
10h 55m1 stop
Lufthansa Logo
10:00 a.m. - 3:55 p.m.
LJU
-
YYZ
10h 55m1 stop
C$ 1,060Lufthansa
Wed, 11 Mar - Wed, 25 Mar
Lufthansa Logo
12:00 p.m. - 7:25 p.m.
YYZ
-
LJU
25h 25m2 stops
Lufthansa Logo
8:00 p.m. - 9:58 p.m.
LJU
-
YYZ
31h 58m2 stops
C$ 1,061Lufthansa
Sun, 3 May - Sun, 17 May

Delta flights from Region of Ontario to Slovenia

Our best Delta deals on Region of Ontario to Slovenia flight tickets
Delta
12 Apr
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 50m
1 stop
LJU1:50 p.m.Ljubljana Joze Pucnik
16 Apr
LJU2:00 p.m.Ljubljana Joze Pucnik
32h 55m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 922
Find similar
Delta
12 Apr
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 35m
1 stop
LJU11:35 a.m.Ljubljana Joze Pucnik
16 Apr
LJU6:00 a.m.Ljubljana Joze Pucnik
16h 55m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 923
Find similar
Delta
6 May
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
14h 50m
1 stop
LJU1:50 p.m.Ljubljana Joze Pucnik
21 May
LJU2:35 p.m.Ljubljana Joze Pucnik
27h 25m
1 stop
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 951
Find similar

SWISS flights from Region of Ontario to Slovenia

Our best SWISS deals on Region of Ontario to Slovenia flight tickets
SWISS
11 Feb
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
14h 50m
1 stop
LJU1:35 p.m.Ljubljana Joze Pucnik
16 Feb
LJU6:30 a.m.Ljubljana Joze Pucnik
14h 40m
1 stop
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 931
Find similar
SWISS
11 Feb
YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl
14h 25m
2 stops
LJU1:35 p.m.Ljubljana Joze Pucnik
16 Feb
LJU6:30 a.m.Ljubljana Joze Pucnik
14h 40m
1 stop
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 941
Find similar
SWISS
11 Feb
YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl
14h 25m
2 stops
LJU1:35 p.m.Ljubljana Joze Pucnik
16 Feb
LJU3:10 p.m.Ljubljana Joze Pucnik
34h 12m
2 stops
YUL7:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 949
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 96,600 searches. Data last updated 22 December 2025.
Use the filters below to find and compare flights from Ontario to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

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

1 stop12h 50m

Ljubljana Joze Pucnik

Thu 16/4

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

1 stop32h 55m

C$ 922

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

5:00 p.m.-11:35 a.m.

1 stop12h 35m

Ljubljana Joze Pucnik

Thu 16/4

6:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 923

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

8:40 p.m.-7:25 p.m.

1 stop16h 45m

Ljubljana Joze Pucnik

Sun 10/5

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

1 stop30h 10m

C$ 929

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

8:40 p.m.-7:25 p.m.

1 stop16h 45m

Ljubljana Joze Pucnik

Sun 24/5

2:50 p.m.-6:34 a.m.

2 stops21h 44m

C$ 930

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

4:45 p.m.-1:35 p.m.

1 stop14h 50m

Ljubljana Joze Pucnik

Mon 16/2

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

1 stop14h 40m

C$ 931

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

5:10 p.m.-1:35 p.m.

2 stops14h 25m

Ljubljana Joze Pucnik

Mon 16/2

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

1 stop14h 40m

C$ 941

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Wed 28/1

10:40 p.m.-1:05 p.m.

1 stop32h 25m

Ljubljana Joze Pucnik

Wed 4/2

1:45 p.m.-8:40 p.m.

1 stop12h 55m

C$ 981

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Wed 11/3

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

1 stop32h 25m

Ljubljana Joze Pucnik

Wed 25/3

1:45 p.m.-9:40 p.m.

1 stop12h 55m

C$ 1,054

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Wed 11/3

8:45 p.m.-12:40 p.m.

1 stop10h 55m

Ljubljana Joze Pucnik

Wed 25/3

10:00 a.m.-3:55 p.m.

1 stop10h 55m

C$ 1,060

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Sun 3/5

12:00 p.m.-7:25 p.m.

2 stops25h 25m

Ljubljana Joze Pucnik

Sun 17/5

8:00 p.m.-9:58 p.m.

2 stops31h 58m

C$ 1,061

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Slovenia from

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

What is the cheapest month to fly to Slovenia?

The month of November is, on average, the cheapest month to fly to Slovenia from Region of Ontario, with most prices found around C$ 1,022. If you don’t want to visit Slovenia in November, then you should wait until March to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 1,033.

What is the cheapest day to depart on your flight to Slovenia?

The cheapest day to depart from Region of Ontario to Slovenia is on a Thursday when prices can be found for as low as C$ 1,288. On the other hand, Saturday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,588.

What is the cheapest time of day to depart on your flight to Slovenia?

Our data shows that the cheapest Region of Ontario to Slovenia flights are usually those with departure times in the evening. Our users have found flights to Slovenia in the evening for as low as C$ 1,427. Flights to Slovenia are more costly in the afternoon, with an average ticket price of C$ 1,512. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from Region of Ontario to Slovenia takes 11h 10m
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

  • 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?

  • 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
SWISSPriceFrom C$ 952Free CancellationRating
7.5
1,817 reviews
Search SWISS flights
LOTPriceFrom C$ 964Free CancellationRating
7.5
1,153 reviews
Search LOT flights
LufthansaPriceFrom C$ 1,007Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights
KLMPriceFrom C$ 1,124Free CancellationRating
7.7
1,434 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 21/1
Wed 28/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia

Popular Cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo
Flights to Ljubljanafrom C$ 922