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Cheap flights from Graz to Ontario from C$ 715

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — YYZ
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Graz to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Graz to Ontario
Explore the most affordable flight options available from Graz to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Sun 12/47:15 p.m.
GRZ
-
YYZ
1 stop27h 05m
Lufthansa
Thu 23/46:20 p.m.
YYZ
-
GRZ
1 stop13h 45m
Lufthansa
Deal found 28/1C$ 715
Sun 19/71:15 p.m.
GRZ
-
YYZ
1 stop11h 15m
Lufthansa
Wed 12/86:20 p.m.
YYZ
-
GRZ
1 stop13h 40m
Lufthansa
Deal found 28/1C$ 791
Sun 12/71:15 p.m.
GRZ
-
YYZ
1 stop11h 15m
Multiple Airlines
Tue 4/84:30 p.m.
YYZ
-
GRZ
1 stop19h 25m
Multiple Airlines
Deal found 27/1C$ 815
Thu 10/99:50 a.m.
GRZ
-
YTZ
2 stops40h 01m
Air Canada
Mon 14/95:30 p.m.
YTZ
-
GRZ
2 stops13h 05m
Air Canada
Deal found 26/1C$ 823
Fri 4/99:50 a.m.
GRZ
-
YYZ
2 stops18h 05m
Air Canada
Mon 7/95:30 p.m.
YYZ
-
GRZ
2 stops13h 05m
Air Canada
Deal found 26/1C$ 835
Sun 19/710:25 a.m.
GRZ
-
YYZ
2 stops26h 15m
Multiple Airlines
Wed 12/88:20 p.m.
YYZ
-
GRZ
1 stop10h 15m
Multiple Airlines
Deal found 28/1C$ 853
Sun 12/41:15 p.m.
GRZ
-
YYZ
2 stops16h 39m
Multiple Airlines
Thu 23/48:20 p.m.
YYZ
-
GRZ
1 stop10h 15m
Multiple Airlines
Deal found 28/1C$ 865
Sun 29/116:05 a.m.
GRZ
-
YTZ
2 stops15h 50m
Multiple Airlines
Sun 13/125:30 p.m.
YTZ
-
GRZ
2 stops16h 10m
Multiple Airlines
Deal found 26/1C$ 996
Wed 3/69:50 a.m.
GRZ
-
YOW
2 stops18h 21m
Air Canada
Sat 13/68:00 p.m.
YOW
-
GRZ
2 stops34h 35m
Air Canada
Deal found 26/1C$ 1,058
Thu 12/36:05 a.m.
GRZ
-
YOW
2 stops33h 21m
United Airlines
Thu 19/39:45 a.m.
YOW
-
GRZ
2 stops22h 50m
United Airlines
Deal found 26/1C$ 1,098
Thu 5/29:50 a.m.
GRZ
-
YTZ
2 stops29h 05m
Air Canada
Mon 9/24:25 p.m.
YTZ
-
GRZ
2 stops14h 30m
Air Canada
Deal found 26/1C$ 1,107
Sat 14/36:00 a.m.
GRZ
-
YUL
2 stops11h 45m
Multiple Airlines
Sat 21/39:10 p.m.
YUL
-
GRZ
1 stop13h 30m
Multiple Airlines
Deal found 28/1C$ 1,111

Find flight deals from Graz to Ontario

Keep the following information in mind while searching for Graz to Ontario flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 715

Popular in

August

Cheapest in

February

Average price

C$ 964
Lufthansa
  • Lufthansa
  • 12/4-23/4
  • 2 total stops
  • 40h 50m total
  • Graz to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Graz to Ontario 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 January 2026.
Use the filters below to find and compare flights from Graz to Ontario that are best for you.

Fly from

Graz

Fly to

Ontario

Route

Depart

Return

Price

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

Sun 12/4

7:15 p.m.-4:20 p.m.

1 stop27h 05m

Toronto Pearson Intl

Thu 23/4

6:20 p.m.-2:05 p.m.

1 stop13h 45m

C$ 715

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

Sun 19/7

1:15 p.m.-6:30 p.m.

1 stop11h 15m

Toronto Pearson Intl

Wed 12/8

6:20 p.m.-2:00 p.m.

1 stop13h 40m

C$ 791

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

Sun 12/7

1:15 p.m.-6:30 p.m.

1 stop11h 15m

Toronto Pearson Intl

Tue 4/8

4:30 p.m.-5:55 p.m.

1 stop19h 25m

C$ 815

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

Sun 19/7

10:25 a.m.-6:40 a.m.

2 stops26h 15m

Toronto Pearson Intl

Wed 12/8

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

1 stop12h 30m

C$ 842

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

Sat 14/3

6:10 a.m.-3:55 p.m.

1 stop14h 45m

Toronto Pearson Intl

Sat 21/3

7:15 p.m.-1:35 p.m.

1 stop13h 20m

C$ 994

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

Thu 12/3

2:15 p.m.-8:50 p.m.

1 stop11h 35m

Toronto Pearson Intl

Thu 19/3

8:45 p.m.-12:55 p.m.

1 stop11h 10m

C$ 996

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

Thu 12/2

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

1 stop11h 00m

Toronto Pearson Intl

Tue 17/2

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

1 stop13h 55m

C$ 1,028

GrazOttawa

GRZ - YOW

GRZYOW

Graz Thalerhof

Wed 3/6

9:50 a.m.-10:11 p.m.

2 stops18h 21m

Ottawa

Sat 13/6

8:00 p.m.-12:35 p.m.

2 stops34h 35m

C$ 1,058

GrazOttawa

GRZ - YOW

GRZYOW

Graz Thalerhof

Thu 12/3

6:05 a.m.-10:26 a.m.

2 stops33h 21m

Ottawa

Thu 19/3

9:45 a.m.-1:35 p.m.

2 stops22h 50m

C$ 1,098

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

Sat 14/3

6:00 a.m.-12:45 p.m.

2 stops11h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

9:10 p.m.-3:40 p.m.

1 stop13h 30m

C$ 1,111

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 17 results
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Best time to book a flight from Graz to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Graz 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 Graz to Ontario

What is the cheapest month to book a flight from Graz to Region of Ontario?

Currently, March is the cheapest month in which you can book a flight from Graz to Region of Ontario (average of C$ 410). Flying from Graz to Region of Ontario in August is currently the most expensive (average of C$ 883). 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.

Related info for your journey

Find useful and relevant information for your journey from Graz to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Graz to Ontario?

    If you book a flight to Ontario from Graz, you will be flying from Thalerhof, which is the city’s only airport. Graz Thalerhof (GRZ) is located 8.4 km from the centre of Graz.

  • How long is the flight from Graz to Region of Ontario?

    For as low as C$ 1,058, Lufthansa can have you in Region of Ontario from Graz in 18h 21m. The distance between Graz and Region of Ontario is about 6589 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Graz to Region of Ontario?

    When deciding which route to take from Graz to Region of Ontario consider Graz Thalerhof - Toronto Pearson Intl, Graz Thalerhof - Toronto Island or Graz Thalerhof - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

  • Can I find deals for flights from Graz to Ontario that include hotel bookings?

    Yes. In addition to deals on Graz to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Graz to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Graz to Ontario.

  • Can I find deals for business class flights from Graz to Ontario?

    Yes. Cheapflights offers flight deals from Graz to Ontario 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 Graz to Region of Ontario?

    Currently, March is the cheapest month in which you can book a flight from Graz to Region of Ontario (average of C$ 410). Flying from Graz to Region of Ontario in August is currently the most expensive (average of C$ 883). 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 Graz to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Graz to Ontario?

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Why should you use Cheapflights to find cheap flight tickets from Graz to Ontario?

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