In terms of precipitation, rainfall in Slovenia ranges from 40.0 - 70.0 mm per month. October is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Slovenia when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia?

Consider Lufthansa, SWISS or KLM when booking your flight. These represent the most popular airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia.

What is the cheapest time of day to fly from YUL to SI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia as you normally would.

How can I find direct flights from Pierre Elliott Trudeau Intl to Slovenia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Slovenia.

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Slovenia?

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 559+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia

Cheap flight deals from Pierre Elliott Trudeau Intl to Slovenia

Enter your travel dates to find the best prices.

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Cheapest flights from Pierre Elliott Trudeau Intl to Slovenia
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Fri 11/128:15 p.m. -

2 stops20h 30m

Fri 18/1210:00 a.m. -

3 stops33h 25m

Deal found 26/10C$ 1,379

Fri 11/124:40 p.m. -

1 stop24h 05m

Fri 18/123:15 p.m. -

2 stops28h 00m

Deal found 26/10C$ 1,400

Fri 23/106:15 p.m. -

2 stops18h 50m

Thu 29/1010:30 a.m. -

2 stops32h 40m

Deal found 23/10C$ 1,643

Wed 23/128:00 p.m. -

2 stops43h 20m

Mon 4/110:45 a.m. -

1 stop31h 15m

Deal found 25/10C$ 1,937

Fri 23/104:40 p.m. -

1 stop24h 00m

Thu 29/106:15 a.m. -

1 stop14h 55m

Deal found 23/10C$ 2,035

Wed 23/125:45 p.m. -

1 stop10h 20m

Mon 4/110:45 a.m. -

1 stop31h 15m

Deal found 25/10C$ 2,093

Find flight deals from Pierre Elliott Trudeau Intl to Slovenia

Round-trip from	C$ 1,212
One-way from	C$ 559

Delta
22/11-26/11
2 total stops
43h 30m total
Montreal to Slovenia

Search Deals

10/12-31/12
3 total stops
42h 05m total
Montreal to Slovenia

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia that are best for you.

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Fly to

Route

Depart

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Price

Cheapest round-trip

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Thu 10/12

2:15 p.m.-2:20 p.m.

3 stops42h 05m

Ljubljana Joze Pucnik

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 559

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

8:15 p.m.-10:10 a.m.

2 stops31h 55m

Ljubljana Joze Pucnik

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 562

Quickest round-trip

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

4:40 p.m.-2:15 p.m.

1 stop15h 35m

Ljubljana Joze Pucnik

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,158

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Tue 26/1

5:00 p.m.-11:40 a.m.

1 stop12h 40m

Ljubljana Joze Pucnik

Sat 30/1

1:40 p.m.-3:59 p.m.

2 stops56h 19m

C$ 1,233

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Tue 26/1

8:05 a.m.-10:05 a.m.

2 stops44h 00m

Ljubljana Joze Pucnik

Sat 30/1

6:40 a.m.-1:28 p.m.

2 stops36h 48m

C$ 1,388

MontrealLjubljana

YUL Montreal Pierre Elliott Trudeau Intl - LJU Ljubljana Joze Pucnik

YULLJU

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

4:40 p.m.-10:45 p.m.

1 stop24h 05m

Ljubljana Joze Pucnik

Fri 18/12

3:15 p.m.-1:15 p.m.

2 stops28h 00m

C$ 1,400

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Pierre Elliott Trudeau Intl with our price prediction graph.

YUL-LJU

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia

YUL-SI0

YUL-LJU

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Slovenia

Check out reviews from past customers who have flown with KLM,SWISS, andLufthansa from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,597 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7.8

Good

1,597 reviews

KLM

7.8

Good

1,597 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

SWISS

7.5

Good

2,114 reviews

KLM

7.8

Good

1,597 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Lufthansa

6.8

Okay

8,291 reviews

KLM

7.8

Good

1,597 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia?
Airlines like Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia in about 12h 40m. The time it takes to get you to your destination can typically vary by up to . The distance between Montreal Pierre Elliott Trudeau Intl Airport and Slovenia is about 6445 km.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Slovenia that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Slovenia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Slovenia.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Slovenia?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Slovenia

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	CheapestC$ 828	AverageC$ 1,384	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	CheapestC$ 974	AverageC$ 1,081	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
KLM	CheapestC$ 986	AverageC$ 1,368	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Slovenia with no change fees?

Need flexible booking options for your flight to Slovenia from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia from C$ 559

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Slovenia

Cheapest flights from Pierre Elliott Trudeau Intl to SloveniaExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Best flights from Pierre Elliott Trudeau Intl to SloveniaDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Slovenia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Slovenia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

One-way flights from Pierre Elliott Trudeau Intl to SloveniaSearch for one-way flight options from Pierre Elliott Trudeau Intl to Slovenia. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

Search for one-way flight options from Pierre Elliott Trudeau Intl to Slovenia. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

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Best time to book a flight from Pierre Elliott Trudeau Intl to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Pierre Elliott Trudeau Intl with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Slovenia

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Slovenia?

Can I find deals for flights from Pierre Elliott Trudeau Intl to Slovenia that include hotel bookings?

How can I find direct flights from Pierre Elliott Trudeau Intl to Slovenia?

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Slovenia?

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Alternative routes for Pierre Elliott Trudeau Intl to Slovenia

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Pierre Elliott Trudeau Intl and Slovenia flights

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Cheapest flights from Pierre Elliott Trudeau Intl to Slovenia
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Best flights from Pierre Elliott Trudeau Intl to Slovenia
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Slovenia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

One-way flights from Pierre Elliott Trudeau Intl to Slovenia
Search for one-way flight options from Pierre Elliott Trudeau Intl to Slovenia. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.