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Cheap flights from Austria to Ontario from C$ 390

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — YYZ
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Austria to Ontario

Keep the following information in mind while searching for Austria to Ontario flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 876

One-way from

C$ 390

Popular in

August

Cheapest in

March

Average price

C$ 1,060

Good round-trip deal

C$ 1,101 or less

Good one-way deal

C$ 876 or less
Air Canada
  • Air Canada
  • 25/10-4/11
  • 4 total stops
  • 41h 29m total
  • Austria to Ontario
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22/9
  • 22/9
  • 1 total stop
  • 29h 30m total
  • Austria to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 88 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Austria to Ontario.
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Price to beat on a one-way flight from Austria to Ontario.
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Find flight deals from Austria to Ontario

Cheapest flights from Austria to Ontario
Explore the most affordable flight options available from Austria to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Sat 25/106:00 a.m.VIE - YOW
2 stops20h 14mAir Canada
Tue 4/112:50 p.m.YOW - VIE
2 stops21h 15mAir Canada
Deal found 31/7C$ 876
Thu 25/96:00 a.m.SZG - YYZ
2 stops15h 34mAir Canada
Tue 7/101:00 p.m.YYZ - SZG
2 stops14h 45mAir Canada
Deal found 31/7C$ 894
Sat 20/910:30 a.m.VIE - YYZ
Nonstop9h 20mAir Canada
Sat 4/104:00 p.m.YYZ - VIE
1 stop10h 35mAir Canada
Deal found 31/7C$ 904
Thu 18/97:00 p.m.VIE - YTZ
3 stops29h 10mMultiple Airlines
Thu 2/106:55 p.m.YTZ - VIE
2 stops19h 00mMultiple Airlines
Deal found 31/7C$ 904
Sat 6/911:20 a.m.VIE - YYZ
1 stop11h 00mLufthansa
Tue 9/95:45 p.m.YYZ - VIE
Nonstop8h 35mLufthansa
Deal found 31/7C$ 905
Fri 26/91:20 p.m.VIE - YOW
2 stops16h 59mAustrian Airlines
Tue 14/106:40 p.m.YOW - VIE
1 stop31h 55mAustrian Airlines
Deal found 31/7C$ 906
Tue 7/1011:00 a.m.VIE - YTZ
1 stop14h 49mAir Canada
Tue 21/103:25 p.m.YTZ - VIE
1 stop11h 10mAir Canada
Deal found 31/7C$ 908
Sat 1/117:00 a.m.VIE - YYZ
2 stops14h 40mAustrian Airlines
Sun 23/1111:10 p.m.YYZ - VIE
2 stops36h 55mAustrian Airlines
Deal found 31/7C$ 912
Wed 8/1011:10 a.m.VIE - YYZ
1 stop15h 00mAmerican Airlines
Wed 22/105:59 p.m.YYZ - VIE
2 stops19h 21mAmerican Airlines
Deal found 31/7C$ 913
Fri 5/98:15 a.m.VIE - YYZ
1 stop15h 45mMultiple Airlines
Fri 26/911:55 p.m.YYZ - VIE
1 stop15h 30mMultiple Airlines
Deal found 31/7C$ 915
Thu 11/910:55 a.m.VIE - YOW
2 stops18h 09mSWISS
Thu 18/912:00 p.m.YOW - VIE
2 stops14h 40mSWISS
Deal found 30/7C$ 918
Mon 15/126:00 a.m.VIE - YOW
2 stops22h 18mLufthansa
Fri 26/1212:05 p.m.YOW - VIE
2 stops21h 00mLufthansa
Deal found 30/7C$ 920

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austria 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 31 July 2025.
Use the filters below to find and compare flights from Austria to Ontario that are best for you.

Fly from

Austria

Fly to

Ontario

Route

Depart

Return

Price

ViennaOttawa

VIE - YOW

VIEYOW

Vienna Intl

Sat 25/10

6:00 a.m.-8:14 p.m.

2 stops20h 14m

Ottawa

Tue 4/11

2:50 p.m.-6:05 p.m.

2 stops21h 15m

C$ 876

SalzburgToronto

SZG - YYZ

SZGYYZ

Salzburg W.A. Mozart

Thu 25/9

6:00 a.m.-3:34 p.m.

2 stops15h 34m

Toronto Pearson Intl

Tue 7/10

1:00 p.m.-9:45 a.m.

2 stops14h 45m

C$ 894

ViennaToronto

VIE - YTZ

VIEYTZ

Vienna Intl

Thu 18/9

7:00 p.m.-6:10 p.m.

3 stops29h 10m

Toronto Island

Thu 2/10

6:55 p.m.-7:55 p.m.

2 stops19h 00m

C$ 904

ViennaToronto

VIE - YYZ

VIEYYZ

Vienna Intl

Sat 20/9

10:30 a.m.-1:50 p.m.

Nonstop9h 20m

Toronto Pearson Intl

Sat 4/10

3:00 p.m.-8:35 a.m.

1 stop11h 35m

C$ 904

ViennaToronto

VIE - YYZ

VIEYYZ

Vienna Intl

Sat 6/9

11:20 a.m.-4:20 p.m.

1 stop11h 00m

Toronto Pearson Intl

Tue 9/9

5:45 p.m.-8:20 a.m.

Nonstop8h 35m

C$ 905

ViennaOttawa

VIE - YOW

VIEYOW

Vienna Intl

Fri 26/9

1:20 p.m.-12:19 a.m.

2 stops16h 59m

Ottawa

Tue 14/10

6:40 p.m.-8:35 a.m.

1 stop31h 55m

C$ 906

ViennaToronto

VIE - YTZ

VIEYTZ

Vienna Intl

Tue 7/10

11:00 a.m.-7:49 p.m.

1 stop14h 49m

Toronto Island

Tue 21/10

3:25 p.m.-8:35 a.m.

1 stop11h 10m

C$ 908

ViennaToronto

VIE - YYZ

VIEYYZ

Vienna Intl

Sat 1/11

7:00 a.m.-4:40 p.m.

2 stops14h 40m

Toronto Pearson Intl

Sun 23/11

11:10 p.m.-6:05 p.m.

2 stops36h 55m

C$ 912

ViennaToronto

VIE - YYZ

VIEYYZ

Vienna Intl

Wed 8/10

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

1 stop15h 00m

Toronto Pearson Intl

Wed 22/10

5:59 p.m.-7:20 p.m.

2 stops19h 21m

C$ 913

ViennaToronto

VIE - YYZ

VIEYYZ

Vienna Intl

Fri 5/9

8:15 a.m.-6:00 p.m.

1 stop15h 45m

Toronto Pearson Intl

Tue 23/9

11:55 p.m.-7:55 p.m.

1 stop14h 00m

C$ 915

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 43 results
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Best time to book a flight from Austria to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Austria 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 Austria to Ontario

What is the cheapest month to book a flight from Austria to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Austria to Region of Ontario (average of C$ 167). Flying from Austria 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.

What is the cheapest time of day to fly from AT to ON?

Find hourly flight availability from Austria to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Austria to Region of Ontario as you normally would.

Weekly flight availability from Austria to Region of Ontario

Explore weekly flight availability from Austria to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 July 2025.

The most flights from AT0 to CAON are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 31 July 2025.
Get a feel of what it's like to fly with LOT,Austrian Airlines, andFinnair from Austria to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,105 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Austrian Airlines
7.6
Good
823 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Finnair
7.6
Good
1,316 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Air France
7.5
Good
1,465 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
SWISS
7.5
Good
1,686 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Entertainment

7.0

Overall

7.6

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

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

  • What are the cheapest airlines to fly from Austria to Region of Ontario one-way?

    C$ 679 is the cheapest one-way deal found within the past few days, from LOT. You may also be able to find cheap deals on SWISS and Air Canada, with prices starting from C$ 1,207 and C$ 1,513, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Austria to Region of Ontario (average of C$ 167). Flying from Austria 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Austria to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Austria to Ontario

Discover the top 3 airlines that operate flights from Austria to Ontario. 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 765AverageC$ 1,023FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapestC$ 810AverageC$ 908FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapestC$ 819AverageC$ 1,002FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Austria to Ontario?

Cheapflights helps you search for flights from Austria to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Austria to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Austria to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Austria to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Austria to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Austria to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Austria to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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