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Cheap flights from Ontario to Austria from C$ 380

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — VIE
9 Apr — 16 Apr1
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 10 March 2026.

Wed 8/411:00 p.m.
YUL
-
VIE
1 stop19h 25m
Multiple Airlines
Wed 22/46:50 p.m.
VIE
-
YUL
3 stops35h 48m
Multiple Airlines
Deal found 7/3C$ 753
Wed 13/511:00 p.m.
YUL
-
VIE
1 stop29h 05m
Multiple Airlines
Thu 28/58:05 p.m.
VIE
-
YUL
1 stop30h 55m
Multiple Airlines
Deal found 7/3C$ 784
Sun 24/510:05 p.m.
YYZ
-
VIE
2 stops41h 25m
Multiple Airlines
Sat 13/66:25 a.m.
VIE
-
YYZ
1 stop15h 25m
Multiple Airlines
Deal found 9/3C$ 795
Sun 24/510:05 p.m.
YYZ
-
VIE
2 stops41h 25m
Multiple Airlines
Tue 9/66:05 a.m.
VIE
-
YYZ
1 stop13h 15m
Multiple Airlines
Deal found 9/3C$ 797
Tue 26/510:05 p.m.
YYZ
-
VIE
2 stops31h 55m
Multiple Airlines
Tue 9/66:05 a.m.
VIE
-
YYZ
1 stop13h 15m
Multiple Airlines
Deal found 9/3C$ 798
Wed 4/115:10 p.m.
YYZ
-
VIE
1 stop10h 25m
Scandinavian Airlines
Wed 11/1110:15 a.m.
VIE
-
YYZ
1 stop11h 25m
Scandinavian Airlines
Deal found 5/3C$ 801
Wed 25/36:15 p.m.
YYZ
-
VIE
1 stop10h 35m
Condor
Tue 31/34:55 p.m.
VIE
-
YYZ
1 stop31h 00m
Condor
Deal found 5/3C$ 806
Tue 19/510:05 p.m.
YYZ
-
VIE
2 stops18h 50m
Multiple Airlines
Tue 9/66:05 a.m.
VIE
-
YYZ
1 stop13h 15m
Multiple Airlines
Deal found 9/3C$ 807
Sun 26/411:00 p.m.
YUL
-
VIE
1 stop15h 05m
Multiple Airlines
Sat 2/56:25 a.m.
VIE
-
YUL
3 stops24h 00m
Multiple Airlines
Deal found 6/3C$ 809
Wed 4/115:10 p.m.
YYZ
-
VIE
1 stop10h 25m
Scandinavian Airlines
Tue 10/1110:15 a.m.
VIE
-
YYZ
1 stop11h 25m
Scandinavian Airlines
Deal found 5/3C$ 810
Sun 5/47:55 p.m.
YYZ
-
VIE
1 stop19h 05m
Condor
Sun 12/47:40 a.m.
VIE
-
YYZ
1 stop16h 15m
Condor
Deal found 6/3C$ 811
Wed 27/511:00 p.m.
YUL
-
VIE
1 stop19h 25m
Multiple Airlines
Thu 18/66:10 a.m.
VIE
-
YUL
3 stops24h 15m
Multiple Airlines
Deal found 5/3C$ 811

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 10 March 2026.

Round-trip from

C$ 753

One-way from

C$ 380

Popular in

December

Cheapest in

February

Average price

C$ 980

Good round-trip deal

C$ 1,036 or less

Good one-way deal

C$ 1,116 or less
8/4-22/4
  • 8/4-22/4
  • 4 total stops
  • 55h 13m total
  • Ontario to Austria
Search Deals
8/6
  • 8/6
  • 3 total stops
  • 58h 35m total
  • Ontario to Austria
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 10 March 2026.
Use the filters below to find and compare flights from Ontario to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Sun 24/5

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

1 stop13h 55m

Vienna Intl

Tue 23/6

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

1 stop16h 15m

C$ 835

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Mon 25/5

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

1 stop13h 55m

Vienna Intl

Tue 23/6

11:05 a.m.-5:55 p.m.

1 stop12h 50m

C$ 835

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Sun 19/4

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

1 stop10h 25m

Vienna Intl

Thu 23/4

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

1 stop25h 40m

C$ 875

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Wed 8/4

5:45 a.m.-8:35 a.m.

1 stop20h 50m

Vienna Intl

Wed 15/4

9:35 a.m.-7:36 p.m.

2 stops16h 01m

C$ 932

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Sun 19/4

9:00 p.m.-8:10 a.m.

2 stops29h 10m

Vienna Intl

Wed 29/4

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

2 stops17h 27m

C$ 947

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Sun 12/4

11:00 a.m.-12:35 p.m.

2 stops19h 35m

Graz Thalerhof

Thu 16/4

9:50 a.m.-6:30 p.m.

1 stop14h 40m

C$ 957

TorontoVienna

YTZ - VIE

YTZVIE

Toronto Island

Thu 9/4

11:00 a.m.-11:55 a.m.

1 stop18h 55m

Vienna Intl

Thu 23/4

10:45 a.m.-8:09 p.m.

1 stop15h 24m

C$ 970

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Sun 19/4

5:45 a.m.-8:50 a.m.

2 stops21h 05m

Vienna Intl

Thu 23/4

11:00 a.m.-9:51 p.m.

2 stops16h 51m

C$ 977

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Tue 31/3

7:00 a.m.-7:50 a.m.

2 stops18h 50m

Vienna Intl

Mon 6/4

10:30 a.m.-1:42 p.m.

1 stop33h 12m

C$ 978

TorontoVienna

YYZ - VIE

YYZVIE

Toronto Pearson Intl

Sun 19/4

9:35 a.m.-8:10 a.m.

1 stop16h 35m

Vienna Intl

Thu 23/4

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

2 stops17h 27m

C$ 984

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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$ 483). Flying from Region of Ontario to Austria in July is currently the most expensive (average of C$ 841). 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 10 March 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 Condor, Scandinavian Airlines, or United 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$ 300 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$ 379 and C$ 578, 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$ 483). Flying from Region of Ontario to Austria in July is currently the most expensive (average of C$ 841). 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 455AverageC$ 1,157FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapestC$ 655AverageC$ 830FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
CondorCheapestC$ 677AverageC$ 850FlexibilityNo cancel feeOn-time76%
Search Condor flights
Air CanadaCheapestC$ 853AverageC$ 1,142FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 886AverageC$ 1,211FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
United AirlinesCheapestC$ 926AverageC$ 936FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Brussels AirlinesCheapestC$ 969AverageC$ 1,195FlexibilityNo 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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