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Cheap flights from Ontario to Slovenia from C$ 388

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 8/6. 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

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Find the cheapest flights from Ontario to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:05 p.m. - 10:15 a.m.
YUL
-
LJU
30h 10m
1 stop
Multiple Airlines Logo
9:30 p.m. - 2:15 p.m.
LJU
-
YUL
22h 45m
1 stop
C$ 936Multiple Airlines
Sat, 3 Oct - Sat, 17 Oct
Multiple Airlines Logo
4:40 p.m. - 10:50 p.m.
YUL
-
LJU
24h 10m
1 stop
Multiple Airlines Logo
2:50 p.m. - 3:13 p.m.
LJU
-
YUL
30h 23m
2 stops
C$ 1,017Multiple Airlines
Fri, 12 Jun - Thu, 25 Jun
Multiple Airlines Logo
4:40 p.m. - 10:50 p.m.
YUL
-
LJU
24h 10m
1 stop
Multiple Airlines Logo
6:25 a.m. - 3:00 p.m.
LJU
-
YUL
14h 35m
1 stop
C$ 1,026Multiple Airlines
Fri, 12 Jun - Thu, 25 Jun
Multiple Airlines Logo
4:40 p.m. - 2:00 p.m.
YUL
-
LJU
15h 20m
1 stop
Multiple Airlines Logo
6:25 a.m. - 3:00 p.m.
LJU
-
YUL
14h 35m
1 stop
C$ 1,038Multiple Airlines
Mon, 8 Jun - Mon, 22 Jun
Delta Logo
6:50 p.m. - 10:55 p.m.
YUL
-
LJU
22h 05m
1 stop
Delta Logo
6:00 a.m. - 4:55 p.m.
LJU
-
YUL
16h 55m
1 stop
C$ 1,039Delta
Thu, 11 Jun - Mon, 15 Jun
KLM Logo
6:50 p.m. - 10:55 p.m.
YUL
-
LJU
22h 05m
1 stop
KLM Logo
2:00 p.m. - 4:55 p.m.
LJU
-
YUL
32h 55m
1 stop
C$ 1,042KLM
Mon, 1 Jun - Mon, 15 Jun
KLM Logo
7:00 p.m. - 1:50 p.m.
YUL
-
LJU
12h 50m
1 stop
KLM Logo
2:35 p.m. - 8:05 p.m.
LJU
-
YUL
11h 30m
1 stop
C$ 1,043KLM
Sat, 13 Jun - Sat, 20 Jun
SWISS Logo
8:05 p.m. - 10:50 p.m.
YYZ
-
LJU
20h 45m
1 stop
SWISS Logo
6:25 a.m. - 12:50 p.m.
LJU
-
YYZ
12h 25m
1 stop
C$ 1,152SWISS
Mon, 12 Oct - Tue, 20 Oct
SWISS Logo
12:30 p.m. - 10:05 a.m.
YTZ
-
LJU
15h 35m
2 stops
SWISS Logo
6:25 a.m. - 5:50 p.m.
LJU
-
YTZ
17h 25m
2 stops
C$ 1,434SWISS
Sun, 13 Sep - Sun, 27 Sep
United Airlines Logo
2:55 p.m. - 1:05 p.m.
YTZ
-
LJU
16h 10m
2 stops
United Airlines Logo
10:35 a.m. - 4:41 p.m.
LJU
-
YTZ
59h 06m
2 stops
C$ 1,459United Airlines
Wed, 21 Oct - Sun, 25 Oct

LOT flights from Region of Ontario to Slovenia

Our best LOT deals on Region of Ontario to Slovenia flight tickets
LOT
12 Oct
YYZ10:50 p.m.Toronto Pearson Intl
11h 30m
1 stop
LJU4:20 p.m.Ljubljana Joze Pucnik
20 Oct
LJU5:05 p.m.Ljubljana Joze Pucnik
30h 15m
1 stop
YYZ5:20 p.m.Toronto Pearson Intl
C$ 1,163
LOT
12 Oct
YYZ10:50 p.m.Toronto Pearson Intl
11h 30m
1 stop
LJU4:20 p.m.Ljubljana Joze Pucnik
20 Oct
LJU5:05 p.m.Ljubljana Joze Pucnik
30h 15m
1 stop
YYZ5:20 p.m.Toronto Pearson Intl
C$ 1,164
LOT
30 Sep
YYZ10:20 p.m.Toronto Pearson Intl
32h 25m
1 stop
LJU12:45 p.m.Ljubljana Joze Pucnik
12 Oct
LJU1:30 p.m.Ljubljana Joze Pucnik
33h 50m
1 stop
YYZ5:20 p.m.Toronto Pearson Intl
C$ 1,211

TAP AIR PORTUGAL flights from Region of Ontario to Slovenia

Our best TAP AIR PORTUGAL deals on Region of Ontario to Slovenia flight tickets
TAP AIR PORTUGAL
12 Oct
YYZ5:45 p.m.Toronto Pearson Intl
47h 05m
2 stops
LJU10:50 p.m.Ljubljana Joze Pucnik
20 Oct
LJU10:50 a.m.Ljubljana Joze Pucnik
33h 10m
2 stops
YYZ2:00 p.m.Toronto Pearson Intl
C$ 1,236
TAP AIR PORTUGAL
12 Oct
YYZ5:45 p.m.Toronto Pearson Intl
23h 05m
2 stops
LJU10:50 p.m.Ljubljana Joze Pucnik
20 Oct
LJU10:50 a.m.Ljubljana Joze Pucnik
33h 10m
2 stops
YYZ2:00 p.m.Toronto Pearson Intl
C$ 1,239
TAP AIR PORTUGAL
12 Oct
YYZ10:55 p.m.Toronto Pearson Intl
17h 55m
2 stops
LJU10:50 p.m.Ljubljana Joze Pucnik
20 Oct
LJU10:50 a.m.Ljubljana Joze Pucnik
33h 10m
2 stops
YYZ2:00 p.m.Toronto Pearson Intl
C$ 1,241

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 18 May 2026.
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

Cheapest round-trip

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

10:05 p.m.-10:15 a.m.

1 stop30h 10m

Ljubljana Joze Pucnik

Sat 17/10

9:30 p.m.-2:15 p.m.

1 stop22h 45m

C$ 936

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

4:40 p.m.-10:50 p.m.

1 stop24h 10m

Ljubljana Joze Pucnik

Thu 25/6

2:50 p.m.-3:13 p.m.

2 stops30h 23m

C$ 1,017

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

4:40 p.m.-10:50 p.m.

1 stop24h 10m

Ljubljana Joze Pucnik

Thu 25/6

6:25 a.m.-3:00 p.m.

1 stop14h 35m

C$ 1,026

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

4:40 p.m.-2:00 p.m.

1 stop15h 20m

Ljubljana Joze Pucnik

Mon 22/6

6:25 a.m.-3:00 p.m.

1 stop14h 35m

C$ 1,038

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

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

1 stop22h 05m

Ljubljana Joze Pucnik

Mon 15/6

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

1 stop16h 55m

C$ 1,039

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

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

1 stop22h 05m

Ljubljana Joze Pucnik

Mon 15/6

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

1 stop32h 55m

C$ 1,042
Quickest round-trip

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

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

1 stop12h 50m

Ljubljana Joze Pucnik

Sat 20/6

2:35 p.m.-8:05 p.m.

1 stop11h 30m

C$ 1,043

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Mon 12/10

8:05 p.m.-10:50 p.m.

1 stop20h 45m

Ljubljana Joze Pucnik

Tue 20/10

6:25 a.m.-12:50 p.m.

1 stop12h 25m

C$ 1,152

TorontoLjubljana

YTZ - LJU

YTZLJU

Toronto Island

Sun 13/9

12:30 p.m.-10:05 a.m.

2 stops15h 35m

Ljubljana Joze Pucnik

Sun 27/9

6:25 a.m.-5:50 p.m.

2 stops17h 25m

C$ 1,434

TorontoLjubljana

YTZ - LJU

YTZLJU

Toronto Island

Wed 21/10

2:55 p.m.-1:05 p.m.

2 stops16h 10m

Ljubljana Joze Pucnik

Sun 25/10

10:35 a.m.-4:41 p.m.

2 stops59h 06m

C$ 1,459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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$ 896. 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$ 939.

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

10h 45m

Direct flights

None
The fastest flight from Region of Ontario to Slovenia takes 10h 45m
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?

  • 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$ 949Free CancellationRating
7.5
1,949 reviews
Search SWISS flights
LufthansaPriceFrom C$ 980Free CancellationRating
6.8
8,009 reviews
Search Lufthansa flights
LOTPriceFrom C$ 986Free CancellationRating
7.5
1,191 reviews
Search LOT flights
KLMPriceFrom C$ 1,120Free CancellationRating
7.8
1,517 reviews
Search KLM flights
Air FrancePriceFrom C$ 1,215Free CancellationRating
7.4
1,588 reviews
Search Air France 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.

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Find better results for your trip to Slovenia

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Popular flights according to clicks in the last 7 days on momondo
Flights to Ljubljanafrom C$ 1,039