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Cheap flights from Ontario to Vienna from C$ 672

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Vienna departing on 20/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:45 p.m. - 3:40 p.m.
YYZ
-
GRZ
13h 55m1 stop
Air Canada Logo
9:50 a.m. - 2:50 p.m.
GRZ
-
YYZ
11h 00m1 stop
C$ 892Air Canada
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
7:45 p.m. - 3:40 p.m.
YYZ
-
GRZ
13h 55m1 stop
Air Canada Logo
9:50 a.m. - 2:50 p.m.
GRZ
-
YYZ
11h 00m1 stop
C$ 894Air Canada
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
7:45 p.m. - 3:40 p.m.
YYZ
-
GRZ
13h 55m1 stop
Air Canada Logo
9:50 a.m. - 6:09 p.m.
GRZ
-
YYZ
38h 19m2 stops
C$ 896Air Canada
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
7:45 p.m. - 3:40 p.m.
YYZ
-
GRZ
13h 55m1 stop
Air Canada Logo
9:50 a.m. - 2:50 p.m.
GRZ
-
YYZ
11h 00m1 stop
C$ 898Air Canada
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
7:45 p.m. - 3:40 p.m.
YYZ
-
GRZ
13h 55m1 stop
Air Canada Logo
9:50 a.m. - 6:09 p.m.
GRZ
-
YYZ
38h 19m2 stops
C$ 904Air Canada
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
9:00 a.m. - 3:40 p.m.
YYZ
-
GRZ
24h 40m2 stops
Air Canada Logo
9:50 a.m. - 10:49 a.m.
GRZ
-
YYZ
30h 59m2 stops
C$ 908Air Canada
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
9:00 a.m. - 3:40 p.m.
YYZ
-
GRZ
24h 40m2 stops
Air Canada Logo
9:50 a.m. - 12:04 a.m.
GRZ
-
YYZ
20h 14m2 stops
C$ 934Air Canada
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
2:45 p.m. - 3:40 p.m.
YYZ
-
GRZ
18h 55m2 stops
Air Canada Logo
9:50 a.m. - 8:39 a.m.
GRZ
-
YYZ
28h 49m2 stops
C$ 937Air Canada
Wed, 21 Jan - Sun, 25 Jan
United Airlines Logo
2:15 p.m. - 1:55 p.m.
YYZ
-
GRZ
17h 40m2 stops
United Airlines Logo
6:00 a.m. - 7:37 p.m.
GRZ
-
YYZ
19h 37m2 stops
C$ 1,033United Airlines
Fri, 17 Apr - Sat, 25 Apr
Multiple Airlines Logo
6:05 p.m. - 12:35 p.m.
YYZ
-
GRZ
12h 30m1 stop
Multiple Airlines Logo
9:50 a.m. - 6:30 p.m.
GRZ
-
YYZ
14h 40m1 stop
C$ 1,221Multiple Airlines
Thu, 18 Jun - Fri, 26 Jun

Air Canada flights from Region of Ontario to Graz

Our best Air Canada deals on Region of Ontario to Graz flight tickets
Air Canada
21 Jan
YYZ7:45 p.m.Toronto Pearson Intl
13h 55m
1 stop
GRZ3:40 p.m.Graz Thalerhof
25 Jan
GRZ9:50 a.m.Graz Thalerhof
11h 00m
1 stop
YYZ2:50 p.m.Toronto Pearson Intl
C$ 892
Air Canada
21 Jan
YYZ7:45 p.m.Toronto Pearson Intl
13h 55m
1 stop
GRZ3:40 p.m.Graz Thalerhof
25 Jan
GRZ9:50 a.m.Graz Thalerhof
11h 00m
1 stop
YYZ2:50 p.m.Toronto Pearson Intl
C$ 894
Air Canada
21 Jan
YYZ7:45 p.m.Toronto Pearson Intl
13h 55m
1 stop
GRZ3:40 p.m.Graz Thalerhof
25 Jan
GRZ9:50 a.m.Graz Thalerhof
38h 19m
2 stops
YYZ6:09 p.m.Toronto Pearson Intl
C$ 896

United Airlines flights from Region of Ontario to Graz

Our best United Airlines deals on Region of Ontario to Graz flight tickets
United Airlines
17 Apr
YYZ2:15 p.m.Toronto Pearson Intl
17h 40m
2 stops
GRZ1:55 p.m.Graz Thalerhof
25 Apr
GRZ6:00 a.m.Graz Thalerhof
19h 37m
2 stops
YYZ7:37 p.m.Toronto Pearson Intl
C$ 1,033
United Airlines
18 Jun
YYZ2:00 p.m.Toronto Pearson Intl
18h 05m
2 stops
GRZ2:05 p.m.Graz Thalerhof
26 Jun
GRZ6:15 a.m.Graz Thalerhof
23h 08m
2 stops
YYZ11:23 p.m.Toronto Pearson Intl
C$ 1,674

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Graz 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, momondo users made 96,600 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Ontario to Graz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Wed 21/1

7:45 p.m.-3:40 p.m.

1 stop13h 55m

Graz Thalerhof

Sun 25/1

9:50 a.m.-2:50 p.m.

1 stop11h 00m

C$ 892

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Wed 21/1

7:45 p.m.-3:40 p.m.

1 stop13h 55m

Graz Thalerhof

Sun 25/1

9:50 a.m.-2:50 p.m.

1 stop11h 00m

C$ 894

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Wed 21/1

7:45 p.m.-3:40 p.m.

1 stop13h 55m

Graz Thalerhof

Sun 25/1

9:50 a.m.-6:09 p.m.

2 stops38h 19m

C$ 896

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Wed 21/1

7:45 p.m.-3:40 p.m.

1 stop13h 55m

Graz Thalerhof

Sun 25/1

9:50 a.m.-2:50 p.m.

1 stop11h 00m

C$ 898

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Wed 21/1

7:45 p.m.-3:40 p.m.

1 stop13h 55m

Graz Thalerhof

Sun 25/1

9:50 a.m.-6:09 p.m.

2 stops38h 19m

C$ 904

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Wed 21/1

9:00 a.m.-3:40 p.m.

2 stops24h 40m

Graz Thalerhof

Sun 25/1

9:50 a.m.-10:49 a.m.

2 stops30h 59m

C$ 908

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Wed 21/1

9:00 a.m.-3:40 p.m.

2 stops24h 40m

Graz Thalerhof

Sun 25/1

9:50 a.m.-12:04 a.m.

2 stops20h 14m

C$ 934

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Wed 21/1

2:45 p.m.-3:40 p.m.

2 stops18h 55m

Graz Thalerhof

Sun 25/1

9:50 a.m.-8:39 a.m.

2 stops28h 49m

C$ 937

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Fri 17/4

2:15 p.m.-1:55 p.m.

2 stops17h 40m

Graz Thalerhof

Sat 25/4

6:00 a.m.-7:37 p.m.

2 stops19h 37m

C$ 1,033

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Thu 18/6

6:05 p.m.-12:35 p.m.

1 stop12h 30m

Graz Thalerhof

Fri 26/6

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

1 stop14h 40m

C$ 1,221

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Vienna from

How to get the cheapest flight ticket from Region of Ontario to Graz

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Graz?

Air Canada, Condor and Austrian Airlines are the top three most popular airlines that fly to Graz from Region of Ontario according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Graz. Keep in mind that there are 8 different airlines that fly to Graz on a routine basis, so you have a few additional options to choose from.

Cheap Region of Ontario to Graz flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Graz

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Region of Ontario to Graz takes 13h 55m
There are no direct flights from Region of Ontario to Graz. There are no popular flight routes from Region of Ontario to Graz.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Graz Thalerhof Airport?

    Prices for flights from Ontario to Graz Thalerhof Airport refresh daily.

  • How many operators does momondo search for flights from Ontario to Graz Thalerhof Airport?

  • How old do you have to be to fly from Ontario to Graz Thalerhof Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Graz Thalerhof Airport.

  • What documentation or ID do you need to fly to Graz Thalerhof Airport?

    The necessary travel and health documents for your Graz Thalerhof Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Graz

Compare and see reviews for airlines that fly from Region of Ontario to Graz with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom C$ 873Free CancellationRating
6.8
7,692 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Graz?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Graz. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Graz with flexible booking policies on momondo?

All flight searches from Ontario to Graz on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Graz?

Once all potential Ontario to Graz flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Graz right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Graz flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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