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Cheap flights from Ontario to Austria from C$ 371

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — VIE
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Austria

Keep the following information in mind while searching for Ontario to Austria flight deals. Data was last updated 15 January 2026.

Round-trip from

C$ 750

One-way from

C$ 371

Popular in

December

Cheapest in

November

Average price

C$ 1,078

Good round-trip deal

C$ 1,049 or less

Good one-way deal

C$ 1,139 or less
30/1-6/2
  • 30/1-6/2
  • 3 total stops
  • 82h 15m total
  • Ontario to Austria
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23/1
  • 23/1
  • 2 total stops
  • 52h 40m total
  • Ontario to Austria
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Highest demand for flights based on searches. 0% potential increase in price (C$ 10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 31 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Ontario to Austria.
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Price to beat on a one-way flight from Ontario to Austria.
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Find flight deals from Ontario to Austria

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Austria
Explore the most affordable flight options available from Ontario to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Fri 30/19:40 p.m.
YUL
-
VIE
1 stop30h 40m
Multiple Airlines
Fri 6/210:05 p.m.
VIE
-
YUL
2 stops51h 35m
Multiple Airlines
Deal found 14/1C$ 750
Mon 16/28:40 p.m.
YUL
-
VIE
1 stop19h 55m
British Airways
Wed 25/26:55 p.m.
VIE
-
YUL
1 stop29h 50m
British Airways
Deal found 15/1C$ 782
Sun 15/28:40 p.m.
YUL
-
VIE
1 stop19h 50m
American Airlines
Tue 17/37:25 a.m.
VIE
-
YUL
1 stop17h 40m
American Airlines
Deal found 15/1C$ 799
Mon 16/28:40 p.m.
YUL
-
VIE
1 stop19h 55m
British Airways
Mon 16/311:20 a.m.
VIE
-
YUL
1 stop13h 45m
British Airways
Deal found 13/1C$ 805
Sun 15/28:40 p.m.
YUL
-
VIE
1 stop31h 40m
British Airways
Tue 17/311:30 a.m.
VIE
-
YUL
1 stop13h 35m
British Airways
Deal found 15/1C$ 809
Mon 16/26:35 p.m.
YUL
-
VIE
Nonstop8h 00m
Air Canada
Wed 25/210:40 a.m.
VIE
-
YUL
Nonstop9h 05m
Air Canada
Deal found 15/1C$ 812
Sun 8/28:40 p.m.
YUL
-
VIE
2 stops15h 50m
American Airlines
Wed 4/37:05 a.m.
VIE
-
YUL
2 stops21h 51m
American Airlines
Deal found 15/1C$ 820
Tue 3/24:00 p.m.
YOW
-
VIE
1 stop10h 35m
Multiple Airlines
Wed 25/210:40 a.m.
VIE
-
YOW
2 stops15h 01m
Multiple Airlines
Deal found 14/1C$ 835
Fri 6/26:30 p.m.
YYZ
-
VIE
Nonstop8h 15m
Air Canada
Thu 12/210:35 a.m.
VIE
-
YYZ
Nonstop9h 15m
Air Canada
Deal found 15/1C$ 839
Mon 9/26:30 p.m.
YYZ
-
VIE
Nonstop8h 15m
Air Canada
Sat 28/210:35 a.m.
VIE
-
YYZ
Nonstop9h 15m
Air Canada
Deal found 14/1C$ 841
Sun 18/12:00 p.m.
YYZ
-
VIE
1 stop12h 35m
Air Canada
Sun 1/210:40 a.m.
VIE
-
YYZ
1 stop14h 10m
Air Canada
Deal found 14/1C$ 842
Mon 2/36:30 p.m.
YYZ
-
VIE
Nonstop8h 15m
Air Canada
Sat 7/310:35 a.m.
VIE
-
YYZ
Nonstop9h 15m
Air Canada
Deal found 15/1C$ 844

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Austria 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 15 January 2026.
Use the filters below to find and compare flights from Ontario to Austria that are best for you.

Fly from

Ontario

Fly to

Austria

Route

Depart

Return

Price

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:40 p.m.-10:35 p.m.

1 stop19h 55m

Vienna Intl

Wed 25/2

2:45 p.m.-6:45 p.m.

1 stop34h 00m

C$ 805

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:40 p.m.-10:35 p.m.

1 stop19h 55m

Vienna Intl

Mon 16/3

11:20 a.m.-8:05 p.m.

1 stop13h 45m

C$ 805

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:12 a.m.-11:40 a.m.

2 stops22h 28m

Vienna Intl

Wed 25/2

6:55 p.m.-6:45 p.m.

1 stop29h 50m

C$ 837

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Mon 27/4

5:10 p.m.-9:30 a.m.

1 stop10h 20m

Vienna Intl

Mon 4/5

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

1 stop11h 30m

C$ 845

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Sat 25/4

5:10 p.m.-9:30 a.m.

1 stop10h 20m

Vienna Intl

Mon 4/5

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

1 stop11h 30m

C$ 845

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Tue 24/2

10:44 a.m.-1:50 p.m.

2 stops21h 06m

Vienna Intl

Mon 9/3

9:15 p.m.-7:04 p.m.

2 stops26h 49m

C$ 845

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Thu 9/4

5:10 p.m.-9:30 a.m.

1 stop10h 20m

Vienna Intl

Sat 18/4

8:00 p.m.-3:40 p.m.

1 stop25h 40m

C$ 845

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Tue 21/4

3:14 p.m.-4:00 p.m.

2 stops18h 46m

Vienna Intl

Wed 29/4

11:35 a.m.-11:29 p.m.

2 stops17h 54m

C$ 846

TorontoVienna

YTZ - VIE

YTZVIE

Toronto Island

Mon 26/1

12:30 p.m.-10:30 a.m.

2 stops16h 00m

Vienna Intl

Tue 10/2

10:40 a.m.-7:55 p.m.

1 stop15h 15m

C$ 848

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Mon 30/3

5:15 p.m.-6:20 p.m.

2 stops43h 05m

Vienna Intl

Sat 11/4

7:45 p.m.-4:05 p.m.

1 stop26h 20m

C$ 850

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/1

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Austria

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

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Austria (average of C$ 662). Flying from Region of Ontario to Austria in July is currently the most expensive (average of C$ 863). 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 ON to AT?

Find hourly flight availability from Ontario to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 January 2026.

When flying from Region of Ontario to Austria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Austria. 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 Region of Ontario to Austria?

    There are many flights that can get you from Region of Ontario to Austria in 10h 20m. Fly via British Airways, Scandinavian Airlines, or Air Canada to get the fastest option. There are 6941 km between Region of Ontario and Austria. Both multi-stop and direct flights can be found to your destination and back.

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

    C$ 307 is the cheapest one-way deal found within the past few days, from Condor. You may also be able to find cheap deals on Scandinavian Airlines and Aer Lingus, with prices starting from C$ 388 and C$ 592, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Austria (average of C$ 662). Flying from Region of Ontario to Austria in July is currently the most expensive (average of C$ 863). 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 Ontario to Austria

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Heathrow flights
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Pearson Intl to Leonardo da Vinci/Fiumicino flights
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Top 8 airlines flying from Ontario to Austria

Discover the top 8 airlines that operate flights from Ontario to Austria. 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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 646AverageC$ 1,240FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapestC$ 663AverageC$ 855FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
CondorCheapestC$ 694AverageC$ 905FlexibilityNo cancel feeOn-time76%
Search Condor flights
Air CanadaCheapestC$ 881AverageC$ 1,256FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 931AverageC$ 1,247FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
United AirlinesCheapestC$ 949AverageC$ 974FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Brussels AirlinesCheapestC$ 992AverageC$ 1,216FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Air FranceCheapestC$ 1,222AverageC$ 1,613FlexibilityNo 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 Ontario to Austria?

Deals for Ontario to Austria flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Austria for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Austria from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Ontario to Austria 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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