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Cheap flights from Ontario to Austria from C$ 326

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — VIE
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Round-trip from

C$ 819

One-way from

C$ 326

Popular in

December

Cheapest in

May

Average price

C$ 1,058

Good round-trip deal

C$ 996 or less

Good one-way deal

C$ 894 or less
American Airlines
  • American Airlines
  • 3/11-18/11
  • 2 total stops
  • 66h 30m total
  • Ontario to Austria
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17/10
  • 17/10
  • 2 total stops
  • 19h 10m total
  • Ontario to Austria
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 149 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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

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 September 2025.

Mon 3/116:05 p.m.YYZ - VIE
1 stop33h 10mMultiple Airlines
Tue 18/1111:30 a.m.VIE - YYZ
1 stop33h 20mMultiple Airlines
Deal found 15/9C$ 819
Mon 1/126:00 a.m.YYZ - VIE
2 stops21h 35mScandinavian Airlines
Sun 7/1210:15 a.m.VIE - YYZ
1 stop11h 25mScandinavian Airlines
Deal found 15/9C$ 822
Wed 19/1110:05 p.m.YYZ - VIE
1 stop12h 05mBritish Airways
Sat 29/117:25 a.m.VIE - YYZ
1 stop13h 25mBritish Airways
Deal found 15/9C$ 823
Mon 10/1110:05 p.m.YYZ - VIE
1 stop29h 10mBritish Airways
Fri 28/119:05 p.m.VIE - YYZ
1 stop23h 45mBritish Airways
Deal found 16/9C$ 825
Thu 20/116:00 a.m.YYZ - VIE
2 stops21h 35mScandinavian Airlines
Fri 28/1110:15 a.m.VIE - YYZ
2 stops18h 35mScandinavian Airlines
Deal found 15/9C$ 827
Mon 10/1112:34 p.m.YYZ - VIE
2 stops24h 31mAmerican Airlines
Mon 17/112:25 p.m.VIE - YYZ
2 stops25h 24mAmerican Airlines
Deal found 16/9C$ 830
Fri 7/1110:30 a.m.YYZ - VIE
2 stops19h 10mAmerican Airlines
Wed 19/1111:40 a.m.VIE - YYZ
2 stops28h 09mAmerican Airlines
Deal found 16/9C$ 832
Wed 15/1012:25 p.m.YTZ - VIE
1 stop14h 10mAir Canada
Tue 21/1011:00 a.m.VIE - YTZ
1 stop12h 45mAir Canada
Deal found 15/9C$ 833
Sun 12/106:25 p.m.YTZ - VIE
1 stop32h 10mAir Canada
Wed 22/1011:00 a.m.VIE - YTZ
1 stop12h 45mAir Canada
Deal found 15/9C$ 834
Mon 3/1110:57 a.m.YYZ - VIE
2 stops20h 53mAmerican Airlines
Tue 18/1111:30 a.m.VIE - YYZ
2 stops40h 14mAmerican Airlines
Deal found 15/9C$ 839
Wed 8/105:45 p.m.YYZ - VIE
Nonstop8h 35mAir Canada
Wed 22/1011:00 a.m.VIE - YYZ
1 stop18h 14mAir Canada
Deal found 15/9C$ 841
Wed 5/115:10 p.m.YYZ - VIE
1 stop10h 25mScandinavian Airlines
Thu 20/118:05 p.m.VIE - YYZ
1 stop25h 35mScandinavian Airlines
Deal found 16/9C$ 843

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 September 2025.
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

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Mon 10/11

10:05 p.m.-3:20 p.m.

1 stop11h 15m

Vienna Intl

Sun 30/11

7:00 p.m.-8:15 p.m.

1 stop31h 15m

C$ 825

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Mon 10/11

10:05 p.m.-9:15 a.m.

1 stop29h 10m

Vienna Intl

Thu 20/11

2:10 p.m.-2:50 p.m.

1 stop30h 40m

C$ 825

TorontoVienna

YTZ - VIE

YTZVIE

Toronto Island

Wed 15/10

12:25 p.m.-8:35 a.m.

1 stop14h 10m

Vienna Intl

Tue 21/10

11:00 a.m.-5:45 p.m.

1 stop12h 45m

C$ 833

TorontoVienna

YTZ - VIE

YTZVIE

Toronto Island

Sun 12/10

6:25 p.m.-8:35 a.m.

1 stop32h 10m

Vienna Intl

Wed 22/10

11:00 a.m.-5:45 p.m.

1 stop12h 45m

C$ 834

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Mon 10/11

4:44 p.m.-10:35 p.m.

2 stops23h 51m

Vienna Intl

Mon 1/12

9:15 p.m.-9:58 p.m.

2 stops30h 43m

C$ 845

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

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

Nonstop8h 00m

Vienna Intl

Sat 29/11

10:40 a.m.-1:45 p.m.

Nonstop9h 05m

C$ 851

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

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

Nonstop8h 00m

Vienna Intl

Tue 11/11

10:35 a.m.-5:22 p.m.

1 stop12h 47m

C$ 861

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

9:40 p.m.-8:25 p.m.

1 stop17h 45m

Vienna Intl

Sun 15/3

4:50 p.m.-7:45 p.m.

1 stop31h 55m

C$ 861

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

8:40 p.m.-10:15 a.m.

1 stop31h 35m

Vienna Intl

Sun 14/12

7:00 p.m.-6:45 p.m.

1 stop29h 45m

C$ 861

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

8:40 p.m.-10:30 p.m.

1 stop19h 50m

Vienna Intl

Wed 4/3

10:05 a.m.-6:45 p.m.

1 stop14h 40m

C$ 861

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

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$ 793). Flying from Region of Ontario to Austria in December is currently the most expensive (average of C$ 1,024). 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 September 2025.

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.

Weekly flight availability from Region of Ontario to Austria

Explore weekly flight availability from Ontario to Austria. 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 16 September 2025.

The most flights from CAON to AT0 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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 11h 15m. Fly via British Airways, Air Canada, or Austrian Airlines 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$ 416 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on WestJet and Lufthansa, with prices starting from C$ 590 and C$ 717, 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$ 793). Flying from Region of Ontario to Austria in December is currently the most expensive (average of C$ 1,024). 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 9 airlines flying from Ontario to Austria

Discover the top 9 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 September 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapestC$ 690AverageC$ 925FlexibilityNo cancel feeOn-time76%
Search Condor flights
Scandinavian AirlinesCheapestC$ 753AverageC$ 780FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapestC$ 755AverageC$ 1,342FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 926AverageC$ 1,271FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 953AverageC$ 1,042FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapestC$ 962AverageC$ 1,422FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Brussels AirlinesCheapestC$ 1,022AverageC$ 1,237FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LOTCheapestC$ 1,103AverageC$ 1,310FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air FranceCheapestC$ 1,214AverageC$ 1,450FlexibilityNo 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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