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Cheap flights from Klagenfurt to Ontario from C$ 1,073

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
KLU — YYZ
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Klagenfurt to Ontario

Keep the following information in mind while searching for Klagenfurt to Ontario flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 1,073
2/10-6/10
  • 2/10-6/10
  • 3 total stops
  • 58h 50m total
  • Klagenfurt to Ontario
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Find flight deals from Klagenfurt to Ontario

Cheapest flights from Klagenfurt to Ontario
Explore the most affordable flight options available from Klagenfurt to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 2/1010:25 p.m.KLU - YYZ
1 stop23h 15mMultiple Airlines
Mon 6/1010:45 p.m.YYZ - KLU
2 stops35h 35mMultiple Airlines
Deal found 16/9C$ 1,073
Tue 7/105:45 a.m.KLU - YYZ
2 stops16h 35mAir Canada
Mon 24/118:00 a.m.YYZ - KLU
2 stops23h 55mAir Canada
Deal found 13/9C$ 1,104
Tue 7/105:45 a.m.KLU - YYZ
2 stops31h 39mAir Canada
Fri 21/116:15 p.m.YYZ - KLU
2 stops13h 40mAir Canada
Deal found 13/9C$ 1,115
Thu 16/105:45 a.m.KLU - YYZ
2 stops16h 35mAir Canada
Thu 23/104:30 p.m.YYZ - KLU
2 stops15h 30mAir Canada
Deal found 16/9C$ 1,120
Thu 2/105:45 a.m.KLU - YYZ
2 stops15h 30mAir Canada
Mon 6/106:20 p.m.YYZ - KLU
2 stops13h 40mAir Canada
Deal found 16/9C$ 1,122
Sat 29/115:45 a.m.KLU - YYZ
2 stops16h 30mAir Canada
Wed 3/126:30 p.m.YYZ - KLU
1 stop13h 25mAir Canada
Deal found 13/9C$ 1,144
Fri 3/105:45 a.m.KLU - YYZ
2 stops35h 40mAir Canada
Wed 19/116:30 p.m.YYZ - KLU
1 stop13h 25mAir Canada
Deal found 13/9C$ 1,148
Wed 1/105:45 a.m.KLU - YYZ
2 stops35h 40mAir Canada
Sat 22/116:15 p.m.YYZ - KLU
2 stops13h 40mAir Canada
Deal found 13/9C$ 1,158
Thu 2/105:45 a.m.KLU - YYZ
2 stops19h 00mAir Canada
Sat 22/116:30 p.m.YYZ - KLU
1 stop13h 25mAir Canada
Deal found 13/9C$ 1,188
Fri 3/105:45 a.m.KLU - YYZ
2 stops19h 10mAustrian Airlines
Fri 21/116:30 p.m.YYZ - KLU
1 stop13h 25mAustrian Airlines
Deal found 13/9C$ 1,230

Cheapflights Fare Finder

 
Customize your flight search to find flights from Klagenfurt to Ontario 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 16 September 2025.
Use the filters below to find and compare flights from Klagenfurt to Ontario that are best for you.

Fly from

Klagenfurt

Fly to

Ontario

Route

Depart

Return

Price

KlagenfurtToronto

KLU - YYZ

KLUYYZ

Klagenfurt

Thu 2/10

10:25 p.m.-3:40 p.m.

1 stop23h 15m

Toronto Pearson Intl

Mon 6/10

10:45 p.m.-4:20 p.m.

2 stops35h 35m

C$ 1,073

KlagenfurtToronto

KLU - YYZ

KLUYYZ

Klagenfurt

Tue 7/10

5:45 a.m.-4:20 p.m.

2 stops16h 35m

Toronto Pearson Intl

Wed 19/11

11:10 p.m.-1:55 p.m.

2 stops32h 45m

C$ 1,104

KlagenfurtToronto

KLU - YYZ

KLUYYZ

Klagenfurt

Tue 7/10

5:45 a.m.-4:20 p.m.

2 stops16h 35m

Toronto Pearson Intl

Thu 20/11

6:30 p.m.-1:55 p.m.

1 stop13h 25m

C$ 1,104

KlagenfurtToronto

KLU - YYZ

KLUYYZ

Klagenfurt

Sat 29/11

5:45 a.m.-7:50 p.m.

2 stops20h 05m

Toronto Pearson Intl

Wed 3/12

10:30 p.m.-1:55 p.m.

2 stops33h 25m

C$ 1,104

KlagenfurtToronto

KLU - YYZ

KLUYYZ

Klagenfurt

Tue 7/10

5:45 a.m.-4:54 p.m.

2 stops17h 09m

Toronto Pearson Intl

Sat 22/11

6:15 p.m.-1:55 p.m.

2 stops13h 40m

C$ 1,115

KlagenfurtToronto

KLU - YYZ

KLUYYZ

Klagenfurt

Thu 16/10

5:45 a.m.-4:20 p.m.

2 stops16h 35m

Toronto Pearson Intl

Thu 23/10

4:30 p.m.-2:00 p.m.

2 stops15h 30m

C$ 1,120

KlagenfurtToronto

KLU - YYZ

KLUYYZ

Klagenfurt

Thu 2/10

5:45 a.m.-3:15 p.m.

2 stops15h 30m

Toronto Pearson Intl

Mon 6/10

6:20 p.m.-2:00 p.m.

2 stops13h 40m

C$ 1,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Best time to book a flight from Klagenfurt to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Klagenfurt 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 Klagenfurt to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Klagenfurt to Ontario?

    Located just 3.3 km from the city centre, Klagenfurt (KLU) is the airport most travellers will use when flying to Ontario from Klagenfurt.

  • How long is the flight from Klagenfurt to Region of Ontario?

    Departing from Klagenfurt to Region of Ontario will take you 16h 35m. There are 6899 km between Klagenfurt and Region of Ontario.

  • Can I find deals for flights from Klagenfurt to Ontario that include hotel bookings?

    Yes. In addition to deals on Klagenfurt to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Klagenfurt to Ontario?

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

  • Can I find deals for business class flights from Klagenfurt to Ontario?

    Yes. Cheapflights offers flight deals from Klagenfurt to Ontario 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 Klagenfurt to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Klagenfurt to Region of Ontario (average of C$ 169). Flying from Klagenfurt to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Can Cheapflights notify me if prices for flights from Klagenfurt to Ontario become cheaper?

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