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Cheap flights from Ontario to Austria from C$ 303

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
2 Sep — 9 Sep1
1 adult

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 28 August 2025.

Round-trip from

C$ 848

One-way from

C$ 303

Popular in

December

Cheapest in

May

Average price

C$ 1,304

Good round-trip deal

C$ 1,076 or less

Good one-way deal

C$ 808 or less
Austrian Airlines
  • Austrian Airlines
  • 23/1-3/2
  • Nonstop
  • 17h 05m total
  • Ontario to Austria
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12/10
  • 12/10
  • 2 total stops
  • 42h 50m total
  • Ontario to Austria
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Highest demand for flights based on searches. 7% potential increase in price (C$ 136 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).
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Average for round-trip flights in August 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 28 August 2025.

Mon 24/116:35 p.m.YUL - VIE
Nonstop8h 00mMultiple Airlines
Mon 8/126:30 p.m.VIE - YUL
1 stop26h 40mMultiple Airlines
Deal found 26/8C$ 849
Mon 6/106:35 p.m.YUL - VIE
Nonstop8h 00mMultiple Airlines
Tue 14/108:25 a.m.VIE - YUL
1 stop12h 35mMultiple Airlines
Deal found 26/8C$ 852
Mon 24/1112:10 p.m.YUL - VIE
1 stop14h 35mAir Canada
Mon 8/1210:40 a.m.VIE - YUL
Nonstop9h 05mAir Canada
Deal found 28/8C$ 855
Wed 3/123:10 p.m.YUL - VIE
1 stop11h 35mAustrian Airlines
Sat 13/1210:40 a.m.VIE - YUL
Nonstop9h 05mAustrian Airlines
Deal found 26/8C$ 856
Wed 26/113:10 p.m.YUL - VIE
1 stop11h 35mAir Canada
Wed 10/129:45 a.m.VIE - YUL
1 stop11h 25mAir Canada
Deal found 28/8C$ 859
Tue 23/96:35 p.m.YUL - VIE
Nonstop8h 00mMultiple Airlines
Wed 8/1011:00 a.m.VIE - YUL
Nonstop8h 50mMultiple Airlines
Deal found 27/8C$ 860
Wed 15/109:15 a.m.YUL - VIE
1 stop17h 00mUnited Airlines
Wed 29/1010:30 a.m.VIE - YUL
2 stops26h 15mUnited Airlines
Deal found 26/8C$ 864
Wed 3/123:10 p.m.YUL - VIE
1 stop11h 35mLufthansa
Sat 13/1210:35 a.m.VIE - YUL
1 stop14h 47mLufthansa
Deal found 26/8C$ 866
Thu 16/105:45 p.m.YYZ - VIE
Nonstop8h 35mLufthansa
Wed 22/1010:30 a.m.VIE - YYZ
Nonstop9h 20mLufthansa
Deal found 27/8C$ 867
Mon 13/105:45 p.m.YYZ - VIE
Nonstop8h 35mAir Canada
Mon 20/1011:00 a.m.VIE - YYZ
1 stop12h 58mAir Canada
Deal found 27/8C$ 869
Thu 25/910:15 p.m.YYZ - VIE
1 stop13h 20mMultiple Airlines
Sat 11/106:00 a.m.VIE - YYZ
2 stops17h 10mMultiple Airlines
Deal found 27/8C$ 870
Sun 5/1010:45 p.m.YYZ - VIE
1 stop18h 00mMultiple Airlines
Sun 12/106:00 a.m.VIE - YYZ
2 stops19h 25mMultiple Airlines
Deal found 26/8C$ 871

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 28 August 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

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

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

Nonstop8h 00m

Vienna Intl

Tue 3/2

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

Nonstop9h 05m

C$ 848

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

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

Nonstop8h 00m

Vienna Intl

Mon 8/12

6:30 p.m.-3:10 p.m.

1 stop26h 40m

C$ 849

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

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

Nonstop8h 00m

Vienna Intl

Tue 14/10

8:25 a.m.-3:00 p.m.

1 stop12h 35m

C$ 852

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

12:10 p.m.-8:45 a.m.

1 stop14h 35m

Vienna Intl

Mon 8/12

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

Nonstop9h 05m

C$ 855

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

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

Nonstop8h 00m

Vienna Intl

Wed 29/10

6:10 a.m.-7:20 p.m.

1 stop18h 10m

C$ 855

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

10:30 p.m.-8:45 a.m.

1 stop28h 15m

Vienna Intl

Sat 13/12

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

Nonstop9h 05m

C$ 856

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

1:10 p.m.-8:45 a.m.

1 stop13h 35m

Vienna Intl

Sat 13/12

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

Nonstop9h 05m

C$ 856

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

3:10 p.m.-8:45 a.m.

1 stop11h 35m

Vienna Intl

Thu 11/12

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

Nonstop9h 05m

C$ 856

MontrealVienna

YUL - VIE

YULVIE

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

7:00 p.m.-8:45 a.m.

1 stop31h 45m

Vienna Intl

Sun 19/4

11:00 a.m.-1:50 p.m.

Nonstop8h 50m

C$ 856

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Thu 16/10

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

Nonstop8h 35m

Vienna Intl

Wed 22/10

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

Nonstop9h 20m

C$ 867

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/8

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 28 August 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 28 August 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 8h. Fly via Austrian Airlines, Air Canada, or United Airlines to get the fastest option. There are 6458 km between Region of Ontario and Austria. Both multi-stop and direct flights can be found to your destination and back.

  • 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 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapestC$ 687AverageC$ 928FlexibilityNo cancel feeOn-time76%
Search Condor flights
Scandinavian AirlinesCheapestC$ 751AverageC$ 778FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapestC$ 900AverageC$ 1,336FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 922AverageC$ 1,271FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 932AverageC$ 1,371FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Brussels AirlinesCheapestC$ 1,018AverageC$ 1,238FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LOTCheapestC$ 1,099AverageC$ 1,310FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air FranceCheapestC$ 1,210AverageC$ 1,445FlexibilityNo 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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