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Cheap flights from Ontario to Slovenia from C$ 433

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 7/6. 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
1 adult, Economy, 0 bags

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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
11:00 p.m. - 7:35 p.m.
YUL
-
LJU
14h 35m
1 stop
Multiple Airlines Logo
7:40 p.m. - 9:00 p.m.
LJU
-
YUL
31h 20m
2 stops
C$ 887Multiple Airlines
Mon, 18 May - Thu, 4 Jun
Multiple Airlines Logo
11:00 p.m. - 7:35 p.m.
YUL
-
LJU
14h 35m
1 stop
Multiple Airlines Logo
8:55 p.m. - 9:00 p.m.
LJU
-
YUL
30h 05m
1 stop
C$ 914Multiple Airlines
Mon, 18 May - Thu, 4 Jun
Multiple Airlines Logo
11:00 p.m. - 7:35 p.m.
YUL
-
LJU
14h 35m
1 stop
Multiple Airlines Logo
7:40 p.m. - 9:00 p.m.
LJU
-
YUL
31h 20m
3 stops
C$ 943Multiple Airlines
Mon, 18 May - Thu, 4 Jun
Multiple Airlines Logo
11:00 p.m. - 7:35 p.m.
YUL
-
LJU
14h 35m
1 stop
Multiple Airlines Logo
8:55 p.m. - 9:00 p.m.
LJU
-
YUL
30h 05m
1 stop
C$ 989Multiple Airlines
Mon, 18 May - Thu, 4 Jun
Lufthansa Logo
8:40 p.m. - 7:25 p.m.
YUL
-
LJU
16h 45m
1 stop
Lufthansa Logo
1:20 p.m. - 6:50 p.m.
LJU
-
YUL
11h 30m
1 stop
C$ 1,003Lufthansa
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
11:00 p.m. - 7:35 p.m.
YUL
-
LJU
14h 35m
1 stop
Multiple Airlines Logo
2:55 p.m. - 9:00 p.m.
LJU
-
YUL
36h 05m
2 stops
C$ 1,016Multiple Airlines
Mon, 18 May - Fri, 5 Jun
Multiple Airlines Logo
11:00 p.m. - 8:10 p.m.
YUL
-
LJU
15h 10m
1 stop
Multiple Airlines Logo
8:55 p.m. - 9:00 p.m.
LJU
-
YUL
30h 05m
1 stop
C$ 1,017Multiple Airlines
Wed, 20 May - Thu, 4 Jun
SWISS Logo
4:40 p.m. - 1:55 p.m.
YUL
-
LJU
15h 15m
1 stop
SWISS Logo
6:25 a.m. - 3:00 p.m.
LJU
-
YUL
14h 35m
1 stop
C$ 1,034SWISS
Tue, 14 Apr - Wed, 29 Apr
SWISS Logo
8:25 p.m. - 11:05 p.m.
YYZ
-
LJU
20h 40m
1 stop
SWISS Logo
2:55 p.m. - 12:50 p.m.
LJU
-
YYZ
27h 55m
1 stop
C$ 1,240SWISS
Fri, 24 Apr - Fri, 1 May
SWISS Logo
8:25 p.m. - 11:05 p.m.
YYZ
-
LJU
20h 40m
1 stop
SWISS Logo
6:25 a.m. - 6:08 p.m.
LJU
-
YYZ
17h 43m
2 stops
C$ 1,244SWISS
Fri, 24 Apr - Fri, 1 May

Delta flights from Region of Ontario to Slovenia

Our best Delta deals on Region of Ontario to Slovenia flight tickets
Delta
8 Jun
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 50m
1 stop
LJU1:50 p.m.Ljubljana Joze Pucnik
22 Jun
LJU6:00 a.m.Ljubljana Joze Pucnik
16h 55m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,035
Delta
8 Jun
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
14h 50m
1 stop
LJU1:50 p.m.Ljubljana Joze Pucnik
22 Jun
LJU6:00 a.m.Ljubljana Joze Pucnik
16h 17m
2 stops
YUL4:17 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,073
Delta
27 Apr
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 50m
1 stop
LJU1:50 p.m.Ljubljana Joze Pucnik
13 May
LJU2:00 p.m.Ljubljana Joze Pucnik
32h 55m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,085

SWISS flights from Region of Ontario to Slovenia

Our best SWISS deals on Region of Ontario to Slovenia flight tickets
SWISS
14 Apr
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
11h 25m
1 stop
LJU10:05 a.m.Ljubljana Joze Pucnik
27 Apr
LJU2:50 p.m.Ljubljana Joze Pucnik
30h 10m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,034
SWISS
28 Apr
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
11h 25m
1 stop
LJU10:05 a.m.Ljubljana Joze Pucnik
11 May
LJU6:25 a.m.Ljubljana Joze Pucnik
14h 35m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,036
SWISS
13 Apr
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
15h 20m
2 stops
LJU2:00 p.m.Ljubljana Joze Pucnik
27 Apr
LJU2:50 p.m.Ljubljana Joze Pucnik
30h 10m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,046

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 1 April 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

Mon 18/5

11:00 p.m.-7:35 p.m.

1 stop14h 35m

Ljubljana Joze Pucnik

Thu 4/6

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

2 stops31h 20m

C$ 887

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

11:00 p.m.-7:35 p.m.

1 stop14h 35m

Ljubljana Joze Pucnik

Thu 4/6

8:55 p.m.-9:00 p.m.

1 stop30h 05m

C$ 914

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

11:00 p.m.-7:35 p.m.

1 stop14h 35m

Ljubljana Joze Pucnik

Thu 4/6

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

3 stops31h 20m

C$ 943

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

11:00 p.m.-7:35 p.m.

1 stop14h 35m

Ljubljana Joze Pucnik

Thu 4/6

8:55 p.m.-9:00 p.m.

1 stop30h 05m

C$ 989
Quickest round-trip

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

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

1 stop16h 45m

Ljubljana Joze Pucnik

Mon 4/5

1:20 p.m.-6:50 p.m.

1 stop11h 30m

C$ 1,003

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

11:00 p.m.-7:35 p.m.

1 stop14h 35m

Ljubljana Joze Pucnik

Fri 5/6

2:55 p.m.-9:00 p.m.

2 stops36h 05m

C$ 1,016

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

11:00 p.m.-8:10 p.m.

1 stop15h 10m

Ljubljana Joze Pucnik

Thu 4/6

8:55 p.m.-9:00 p.m.

1 stop30h 05m

C$ 1,017

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

4:40 p.m.-1:55 p.m.

1 stop15h 15m

Ljubljana Joze Pucnik

Wed 29/4

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

1 stop14h 35m

C$ 1,034

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Fri 24/4

8:25 p.m.-11:05 p.m.

1 stop20h 40m

Ljubljana Joze Pucnik

Fri 1/5

2:55 p.m.-12:50 p.m.

1 stop27h 55m

C$ 1,240

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Fri 24/4

8:25 p.m.-11:05 p.m.

1 stop20h 40m

Ljubljana Joze Pucnik

Fri 1/5

6:25 a.m.-6:08 p.m.

2 stops17h 43m

C$ 1,244

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

Which airlines fly to Slovenia?

Lufthansa, KLM and LOT 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 42% of people opting to fly with this airline when travelling to Slovenia. Keep in mind that there are 5 different airlines that fly to Slovenia on a routine basis, so you have a few additional options to choose from.

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$ 961Free CancellationRating
7.5
1,909 reviews
Search SWISS flights
LOTPriceFrom C$ 999Free CancellationRating
7.5
1,181 reviews
Search LOT flights
LufthansaPriceFrom C$ 1,009Free CancellationRating
6.8
7,882 reviews
Search Lufthansa flights
KLMPriceFrom C$ 1,135Free CancellationRating
7.8
1,481 reviews
Search KLM flights
Air FrancePriceFrom C$ 1,231Free CancellationRating
7.4
1,561 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

Popular Cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo
Flights to Ljubljanafrom C$ 1,003