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Cheap flights from Ontario to Slovenia from C$ 565

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 29/3. 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.
KLM Logo
7:00 p.m. - 1:50 p.m.
YUL
-
LJU
12h 50m
1 stop
KLM Logo
6:00 a.m. - 4:55 p.m.
LJU
-
YUL
16h 55m
1 stop
C$ 934KLM
Fri, 10 Apr - Wed, 29 Apr
Delta Logo
6:00 p.m. - 11:40 a.m.
YUL
-
LJU
12h 40m
1 stop
Delta Logo
2:00 p.m. - 4:55 p.m.
LJU
-
YUL
32h 55m
1 stop
C$ 937Delta
Thu, 19 Mar - Wed, 1 Apr
SWISS Logo
7:35 p.m. - 10:30 p.m.
YUL
-
LJU
21h 55m
2 stops
SWISS Logo
2:50 p.m. - 3:00 p.m.
LJU
-
YUL
30h 10m
1 stop
C$ 942SWISS
Thu, 19 Mar - Wed, 1 Apr
Multiple Airlines Logo
4:40 p.m. - 9:25 a.m.
YUL
-
LJU
10h 45m
1 stop
Multiple Airlines Logo
6:25 a.m. - 3:00 p.m.
LJU
-
YUL
14h 35m
1 stop
C$ 946Multiple Airlines
Fri, 22 May - Sun, 31 May
SWISS Logo
4:40 p.m. - 10:05 a.m.
YUL
-
LJU
11h 25m
1 stop
SWISS Logo
6:25 a.m. - 3:00 p.m.
LJU
-
YUL
14h 35m
1 stop
C$ 953SWISS
Sun, 3 May - Sun, 17 May
Multiple Airlines Logo
4:40 p.m. - 2:00 p.m.
YUL
-
LJU
15h 20m
1 stop
Multiple Airlines Logo
2:50 p.m. - 3:00 p.m.
LJU
-
YUL
30h 10m
1 stop
C$ 954Multiple Airlines
Wed, 8 Apr - Sat, 16 May
Multiple Airlines Logo
4:40 p.m. - 10:05 a.m.
YUL
-
LJU
11h 25m
1 stop
Multiple Airlines Logo
6:25 a.m. - 3:00 p.m.
LJU
-
YUL
14h 35m
1 stop
C$ 957Multiple Airlines
Sun, 3 May - Sun, 17 May
Lufthansa Logo
2:00 p.m. - 12:35 p.m.
YYZ
-
LJU
16h 35m
2 stops
Lufthansa Logo
9:40 a.m. - 6:30 p.m.
LJU
-
YYZ
14h 50m
1 stop
C$ 976Lufthansa
Sun, 5 Apr - Fri, 10 Apr
LOT Logo
10:50 p.m. - 4:20 p.m.
YYZ
-
LJU
11h 30m
1 stop
LOT Logo
5:05 p.m. - 8:20 p.m.
LJU
-
YYZ
33h 15m
1 stop
C$ 979LOT
Mon, 30 Mar - Sun, 12 Apr
Lufthansa Logo
8:45 p.m. - 12:40 p.m.
YYZ
-
LJU
10h 55m
1 stop
Lufthansa Logo
9:40 a.m. - 2:25 p.m.
LJU
-
YYZ
10h 45m
1 stop
C$ 1,027Lufthansa
Mon, 23 Mar - Tue, 31 Mar

SWISS flights from Region of Ontario to Slovenia

Our best SWISS deals on Region of Ontario to Slovenia flight tickets
SWISS
19 Mar
YUL7:35 p.m.Montreal Pierre Elliott Trudeau Intl
21h 55m
2 stops
LJU10:30 p.m.Ljubljana Joze Pucnik
1 Apr
LJU2:50 p.m.Ljubljana Joze Pucnik
30h 10m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 942
SWISS
3 May
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
11h 25m
1 stop
LJU10:05 a.m.Ljubljana Joze Pucnik
17 May
LJU6:25 a.m.Ljubljana Joze Pucnik
14h 35m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 959
SWISS
17 May
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
11h 25m
1 stop
LJU10:05 a.m.Ljubljana Joze Pucnik
7 Jun
LJU2:50 p.m.Ljubljana Joze Pucnik
30h 10m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 979

KLM flights from Region of Ontario to Slovenia

Our best KLM deals on Region of Ontario to Slovenia flight tickets
KLM
10 Apr
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 50m
1 stop
LJU1:50 p.m.Ljubljana Joze Pucnik
29 Apr
LJU6:00 a.m.Ljubljana Joze Pucnik
16h 55m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 934
KLM
19 Mar
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
10h 35m
1 stop
LJU11:40 a.m.Ljubljana Joze Pucnik
1 Apr
LJU2:00 p.m.Ljubljana Joze Pucnik
32h 55m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 937
KLM
15 Feb
YYZ9:15 p.m.Toronto Pearson Intl
33h 05m
1 stop
LJU12:20 p.m.Ljubljana Joze Pucnik
21 Feb
LJU12:50 p.m.Ljubljana Joze Pucnik
32h 50m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
C$ 1,946

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 14 February 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

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

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

1 stop12h 50m

Ljubljana Joze Pucnik

Wed 29/4

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

1 stop16h 55m

C$ 934

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

6:00 p.m.-11:40 a.m.

1 stop12h 40m

Ljubljana Joze Pucnik

Wed 1/4

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

1 stop32h 55m

C$ 937

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

7:35 p.m.-10:30 p.m.

2 stops21h 55m

Ljubljana Joze Pucnik

Wed 1/4

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

1 stop30h 10m

C$ 942

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

4:40 p.m.-9:25 a.m.

1 stop10h 45m

Ljubljana Joze Pucnik

Sun 31/5

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

1 stop14h 35m

C$ 946

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

4:40 p.m.-10:05 a.m.

1 stop11h 25m

Ljubljana Joze Pucnik

Sun 17/5

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

1 stop14h 35m

C$ 953

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

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

1 stop15h 20m

Ljubljana Joze Pucnik

Sat 16/5

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

1 stop30h 10m

C$ 954

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

4:40 p.m.-10:05 a.m.

1 stop11h 25m

Ljubljana Joze Pucnik

Sun 17/5

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

1 stop14h 35m

C$ 957

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Sun 5/4

2:00 p.m.-12:35 p.m.

2 stops16h 35m

Ljubljana Joze Pucnik

Fri 10/4

9:40 a.m.-6:30 p.m.

1 stop14h 50m

C$ 976

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Mon 30/3

10:50 p.m.-4:20 p.m.

1 stop11h 30m

Ljubljana Joze Pucnik

Sun 12/4

5:05 p.m.-8:20 p.m.

1 stop33h 15m

C$ 979

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Mon 23/3

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

1 stop10h 55m

Ljubljana Joze Pucnik

Tue 31/3

9:40 a.m.-2:25 p.m.

1 stop10h 45m

C$ 1,027

Flights are sorted by cheapest round-trip flights 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 56% 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.

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 25m

Direct flights

None
The fastest flight from Region of Ontario to Slovenia takes 11h 25m
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$ 940Free CancellationRating
7.6
1,872 reviews
Search SWISS flights
LOTPriceFrom C$ 976Free CancellationRating
7.5
1,179 reviews
Search LOT flights
LufthansaPriceFrom C$ 993Free CancellationRating
6.8
7,785 reviews
Search Lufthansa flights
KLMPriceFrom C$ 1,109Free CancellationRating
7.7
1,454 reviews
Search KLM flights
Air FrancePriceFrom C$ 1,203Free CancellationRating
7.4
1,534 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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Popular flights according to clicks in the last 7 days on momondo
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