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Cheap flights from Niagara Falls, ON to Slovenia from C$ 457

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LJU
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Slovenia

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Slovenia
Explore the most affordable flight options available from Niagara Falls to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Mon 27/410:35 p.m.
YYZ
-
LJU
1 stop29h 45m
Multiple Airlines
Sun 3/511:55 a.m.
LJU
-
YYZ
1 stop33h 45m
Multiple Airlines
Deal found 22/3C$ 1,058
Fri 12/64:15 p.m.
YYZ
-
LJU
2 stops20h 50m
Multiple Airlines
Tue 23/68:20 p.m.
LJU
-
YYZ
1 stop24h 05m
Multiple Airlines
Deal found 17/3C$ 1,086
Mon 12/1010:20 p.m.
YYZ
-
LJU
1 stop32h 25m
LOT
Tue 20/105:05 p.m.
LJU
-
YYZ
1 stop30h 15m
LOT
Deal found 21/3C$ 1,108
Sun 18/108:15 p.m.
YYZ
-
LJU
1 stop11h 40m
SWISS
Thu 29/106:20 a.m.
LJU
-
YYZ
1 stop16h 05m
SWISS
Deal found 20/3C$ 1,130
Mon 12/108:15 p.m.
YYZ
-
LJU
1 stop11h 45m
Multiple Airlines
Tue 20/106:25 a.m.
LJU
-
YYZ
1 stop12h 25m
Multiple Airlines
Deal found 18/3C$ 1,132
Sun 18/106:00 p.m.
YYZ
-
LJU
2 stops12h 35m
Multiple Airlines
Thu 29/106:20 a.m.
LJU
-
YYZ
1 stop16h 05m
Multiple Airlines
Deal found 20/3C$ 1,139
Sun 18/106:00 p.m.
YYZ
-
LJU
2 stops12h 35m
Multiple Airlines
Mon 26/106:20 a.m.
LJU
-
YYZ
2 stops20h 24m
Multiple Airlines
Deal found 22/3C$ 1,144

Find flight deals from Niagara Falls to Slovenia

Keep the following information in mind while searching for Niagara Falls to Slovenia flight deals. Data was last updated 22 March 2026.

Round-trip from

C$ 1,058

One-way from

C$ 457

Popular in

December

Cheapest in

March

Average price

C$ 940
27/4-3/5
  • 27/4-3/5
  • 2 total stops
  • 63h 30m total
  • Niagara Falls to Slovenia
Search Deals
10/5
  • 10/5
  • 3 total stops
  • 44h 05m total
  • Niagara Falls to Slovenia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls 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, Cheapflights users made 629,999 searches. Data last updated 22 March 2026.
Use the filters below to find and compare flights from Niagara Falls to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Mon 27/4

10:35 p.m.-10:20 a.m.

1 stop29h 45m

Ljubljana Joze Pucnik

Sun 3/5

11:55 a.m.-3:40 p.m.

1 stop33h 45m

C$ 1,058

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Fri 12/6

4:15 p.m.-7:05 p.m.

2 stops20h 50m

Ljubljana Joze Pucnik

Tue 23/6

8:20 p.m.-2:25 p.m.

1 stop24h 05m

C$ 1,086

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Wed 6/5

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

1 stop21h 00m

Ljubljana Joze Pucnik

Wed 13/5

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

2 stops17h 43m

C$ 1,185

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Thu 23/4

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

1 stop20h 40m

Ljubljana Joze Pucnik

Fri 8/5

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

2 stops17h 43m

C$ 1,236

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Sat 4/4

7:00 a.m.-8:35 p.m.

2 stops31h 35m

Ljubljana Joze Pucnik

Wed 8/4

6:00 p.m.-8:10 p.m.

1 stop32h 10m

C$ 1,465

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Thu 7/5

6:20 p.m.-8:45 a.m.

2 stops32h 25m

Ljubljana Joze Pucnik

Thu 14/5

9:30 a.m.-10:53 a.m.

2 stops31h 23m

C$ 1,487
Quickest round-trip

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Mon 6/7

12:11 p.m.-11:20 a.m.

2 stops17h 09m

Ljubljana Joze Pucnik

Mon 24/8

6:00 a.m.-1:20 p.m.

1 stop13h 20m

C$ 1,519

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Sun 21/6

10:55 p.m.-11:05 p.m.

2 stops42h 10m

Ljubljana Joze Pucnik

Wed 1/7

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

2 stops29h 10m

C$ 1,571
Cheapest one-way

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Mon 1/6

11:05 p.m.-1:25 p.m.

3 stops32h 20m

C$ 539

TorontoLjubljana

YYZ - LJU

YYZLJU

Toronto Pearson Intl

Tue 19/5

11:55 p.m.-8:50 a.m.

3 stops26h 55m

C$ 586

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Niagara Falls to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Niagara Falls with our price prediction graph.
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 Niagara Falls to Slovenia

What is the cheapest month to book a flight from Niagara Falls to Slovenia?

Currently, November is the cheapest month in which you can book a flight from Niagara Falls to Slovenia (average of C$ 912). Flying from Niagara Falls to Slovenia in December is currently the most expensive (average of C$ 1,557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated 22 March 2026.
Check out reviews from past customers who have flown with KLM,LOT, andSWISS from Niagara Falls 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
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
LOT
7.5
Good
1,184 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
SWISS
7.5
Good
1,901 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,547 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,860 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Niagara Falls to Slovenia?

    A quick flight from Niagara Falls to Slovenia can take about 21h. SWISS provides one of the quickest options available for as low as C$ 1,185. The distance from Niagara Falls to Slovenia is about 6935 km.

  • Can I find deals for flights from Niagara Falls to Slovenia that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Slovenia?

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

  • Can I find deals for business class flights from Niagara Falls to Slovenia?

    Yes. Cheapflights offers flight deals from Niagara Falls 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.

  • What is the cheapest month to book a flight from Niagara Falls to Slovenia?

    Currently, November is the cheapest month in which you can book a flight from Niagara Falls to Slovenia (average of C$ 912). Flying from Niagara Falls to Slovenia in December is currently the most expensive (average of C$ 1,557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Niagara Falls to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Niagara Falls to Slovenia

Discover the top 5 airlines that operate flights from Niagara Falls to Slovenia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 947AverageC$ 1,170FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapestC$ 984AverageC$ 1,161FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 994AverageC$ 1,307FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,117AverageC$ 1,285FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,212AverageC$ 1,362FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Niagara Falls to Slovenia?

Cheapflights makes it easy to find Niagara Falls to Slovenia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Slovenia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Niagara Falls to Slovenia.

Can Cheapflights find flights from Niagara Falls to Slovenia with no change fees?

Yes, we can. To see specific flights from Niagara Falls to Slovenia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Niagara Falls to Slovenia become cheaper?

Yes! Start tracking prices for Niagara Falls to Slovenia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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