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Cheap flights from Ontario to Austria from C$ 350

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — VIE
18 Mar — 25 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 February 2026.

Tue 7/44:40 p.m.
YUL
-
VIE
2 stops22h 15m
Multiple Airlines
Tue 14/45:45 a.m.
VIE
-
YUL
1 stop14h 45m
Multiple Airlines
Deal found 14/2C$ 809
Tue 10/39:10 p.m.
YUL
-
VIE
1 stop17h 40m
Multiple Airlines
Tue 24/38:40 p.m.
VIE
-
YUL
1 stop21h 55m
Multiple Airlines
Deal found 16/2C$ 815
Mon 23/26:10 p.m.
YYZ
-
VIE
1 stop12h 10m
Multiple Airlines
Tue 10/310:35 a.m.
VIE
-
YYZ
Nonstop9h 15m
Multiple Airlines
Deal found 13/2C$ 827
Mon 30/31:00 p.m.
YYZ
-
VIE
1 stop13h 35m
Austrian Airlines
Mon 6/410:30 a.m.
VIE
-
YYZ
Nonstop8h 50m
Austrian Airlines
Deal found 13/2C$ 828
Mon 30/34:30 p.m.
YTZ
-
VIE
1 stop10h 05m
Air Canada
Thu 30/411:00 a.m.
VIE
-
YTZ
1 stop12h 52m
Air Canada
Deal found 16/2C$ 830
Mon 27/49:35 p.m.
YYZ
-
VIE
2 stops37h 05m
Multiple Airlines
Thu 28/56:10 a.m.
VIE
-
YYZ
1 stop13h 10m
Multiple Airlines
Deal found 12/2C$ 831
Mon 30/34:30 p.m.
YTZ
-
VIE
1 stop10h 05m
Air Canada
Mon 6/411:00 a.m.
VIE
-
YTZ
1 stop16h 32m
Air Canada
Deal found 13/2C$ 831
Fri 20/25:15 p.m.
YYZ
-
VIE
1 stop10h 35m
Condor
Sat 28/25:10 p.m.
VIE
-
YYZ
1 stop27h 35m
Condor
Deal found 13/2C$ 832
Wed 18/26:30 p.m.
YYZ
-
VIE
Nonstop8h 15m
Air Canada
Thu 26/210:35 a.m.
VIE
-
YYZ
Nonstop9h 15m
Air Canada
Deal found 13/2C$ 834
Mon 23/26:30 p.m.
YYZ
-
VIE
Nonstop8h 15m
Austrian Airlines
Tue 10/310:35 a.m.
VIE
-
YYZ
Nonstop9h 15m
Austrian Airlines
Deal found 12/2C$ 835
Wed 1/49:30 a.m.
YTZ
-
VIE
2 stops17h 20m
Air Canada
Wed 8/411:00 a.m.
VIE
-
YTZ
1 stop16h 32m
Air Canada
Deal found 15/2C$ 836
Wed 18/26:30 p.m.
YYZ
-
VIE
Nonstop8h 15m
Air Canada
Tue 3/310:35 a.m.
VIE
-
YYZ
Nonstop9h 15m
Air Canada
Deal found 12/2C$ 838

Find flight deals from Ontario to Austria

Keep the following information in mind while searching for Ontario to Austria flight deals. Data was last updated 16 February 2026.

Round-trip from

C$ 809

One-way from

C$ 350

Popular in

December

Cheapest in

January

Average price

C$ 996

Good round-trip deal

C$ 961 or less

Good one-way deal

C$ 1,220 or less
7/4-14/4
  • 7/4-14/4
  • 3 total stops
  • 37h 00m total
  • Ontario to Austria
Search Deals
4/3
  • 4/3
  • 1 total stop
  • 12h 50m total
  • Ontario to Austria
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Austria.
Search Deals
Price to beat on a one-way flight from Ontario to Austria.
Search Deals

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 16 February 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

TorontoVienna

YTZ - VIE

YTZVIE

Toronto Island

Tue 21/4

10:45 a.m.-8:35 a.m.

1 stop15h 50m

Vienna Intl

Wed 29/4

11:00 a.m.-9:32 p.m.

1 stop16h 32m

C$ 831

TorontoVienna

YTZ - VIE

YTZVIE

Toronto Island

Mon 30/3

4:30 p.m.-8:35 a.m.

1 stop10h 05m

Vienna Intl

Mon 6/4

11:00 a.m.-9:32 p.m.

1 stop16h 32m

C$ 831

TorontoVienna

YTZ - VIE

YTZVIE

Toronto Island

Wed 1/4

9:30 a.m.-8:50 a.m.

2 stops17h 20m

Vienna Intl

Wed 8/4

11:00 a.m.-9:32 p.m.

1 stop16h 32m

C$ 836

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Mon 30/3

5:10 p.m.-9:35 a.m.

1 stop10h 25m

Vienna Intl

Mon 20/4

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

1 stop25h 40m

C$ 849

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Tue 5/5

9:35 p.m.-3:30 p.m.

1 stop11h 55m

Vienna Intl

Wed 27/5

4:15 p.m.-1:20 p.m.

1 stop27h 05m

C$ 853

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Tue 31/3

2:50 p.m.-8:35 a.m.

1 stop11h 45m

Vienna Intl

Tue 7/4

11:00 a.m.-10:10 a.m.

1 stop29h 10m

C$ 853

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Mon 27/4

5:10 p.m.-9:35 a.m.

1 stop10h 25m

Vienna Intl

Tue 26/5

10:15 a.m.-3:40 p.m.

1 stop11h 25m

C$ 854

TorontoVienna

YTZ - VIE

YTZVIE

Toronto Island

Sun 29/3

4:30 p.m.-8:35 a.m.

1 stop10h 05m

Vienna Intl

Tue 28/4

11:00 a.m.-5:52 p.m.

1 stop12h 52m

C$ 856

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Sat 18/4

7:55 p.m.-3:50 p.m.

1 stop13h 55m

Vienna Intl

Sat 25/4

7:40 a.m.-5:55 p.m.

1 stop16h 15m

C$ 858

TorontoVienna

YTZ - VIE

YTZVIE

Toronto Island

Mon 6/4

12:30 p.m.-8:35 a.m.

1 stop14h 05m

Vienna Intl

Thu 16/4

9:35 a.m.-9:32 p.m.

2 stops17h 57m

C$ 858

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/2

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, March is the cheapest month in which you can book a flight from Region of Ontario to Austria (average of C$ 524). Flying from Region of Ontario to Austria in July is currently the most expensive (average of C$ 846). 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 16 February 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 25m. Fly via Air Canada, Scandinavian Airlines, or Condor 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$ 301 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$ 380 and C$ 581, 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, March is the cheapest month in which you can book a flight from Region of Ontario to Austria (average of C$ 524). Flying from Region of Ontario to Austria in July is currently the most expensive (average of C$ 846). 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.
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Top 7 airlines flying from Ontario to Austria

Discover the top 7 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 16 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 528AverageC$ 1,128FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapestC$ 658AverageC$ 838FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
CondorCheapestC$ 680AverageC$ 859FlexibilityNo cancel feeOn-time76%
Search Condor flights
Air CanadaCheapestC$ 859AverageC$ 1,209FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 895AverageC$ 1,213FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
United AirlinesCheapestC$ 930AverageC$ 954FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Brussels AirlinesCheapestC$ 972AverageC$ 1,193FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines 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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