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Cheap flights from Graz to Ontario from C$ 833

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — YYZ
2 Apr — 9 Apr1
1 adult

Cheap 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 March 2025.

Round-trip from

C$ 843

Popular in

July

Cheapest in

January

Average price

C$ 1,155
Lufthansa
  • Lufthansa
  • 2/9-14/9
  • 3 total stops
  • 26h 39m total
  • Graz to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Graz to Ontario

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 March 2025.

Tue 30/910:40 a.m.GRZ - YYZ
1 stop11h 45mMultiple Airlines
Wed 22/108:20 p.m.YYZ - GRZ
1 stop10h 15mMultiple Airlines
Deal found 27/3C$ 833
Tue 2/92:50 p.m.GRZ - YYZ
2 stops13h 34mLufthansa
Sun 14/95:30 p.m.YYZ - GRZ
1 stop13h 05mLufthansa
Deal found 27/3C$ 843
Tue 30/910:40 a.m.GRZ - YYZ
1 stop11h 45mAustrian Airlines
Wed 22/108:15 p.m.YYZ - GRZ
2 stops13h 40mAustrian Airlines
Deal found 27/3C$ 890
Thu 21/810:35 a.m.GRZ - YUL
1 stop11h 25mMultiple Airlines
Fri 5/96:05 p.m.YUL - GRZ
1 stop9h 55mMultiple Airlines
Deal found 27/3C$ 938
Thu 19/610:35 a.m.GRZ - YUL
1 stop11h 25mLufthansa
Thu 26/66:05 p.m.YUL - GRZ
1 stop9h 55mLufthansa
Deal found 27/3C$ 973
Mon 1/910:55 a.m.GRZ - YYZ
1 stop31h 55mSWISS
Tue 9/98:15 p.m.YYZ - GRZ
1 stop15h 40mSWISS
Deal found 27/3C$ 976
Thu 19/66:00 a.m.GRZ - YUL
2 stops17h 51mAir Canada
Thu 26/64:00 p.m.YUL - GRZ
2 stops14h 35mAir Canada
Deal found 27/3C$ 1,003
Wed 1/109:55 a.m.GRZ - YYZ
1 stop11h 05mAir Canada
Thu 23/105:30 p.m.YYZ - GRZ
1 stop13h 05mAir Canada
Deal found 27/3C$ 1,016
Mon 25/810:55 a.m.GRZ - YUL
2 stops34h 00mSWISS
Sun 7/94:40 p.m.YUL - GRZ
1 stop11h 30mSWISS
Deal found 27/3C$ 1,021
Thu 21/86:00 a.m.GRZ - YOW
2 stops16h 35mMultiple Airlines
Fri 5/98:55 a.m.YOW - GRZ
2 stops19h 05mMultiple Airlines
Deal found 27/3C$ 1,026
Tue 30/910:40 a.m.GRZ - YTZ
2 stops13h 05mSWISS
Wed 22/1012:25 p.m.YTZ - GRZ
2 stops24h 35mSWISS
Deal found 27/3C$ 1,075
Sat 23/86:00 a.m.GRZ - YOW
2 stops15h 10mLufthansa
Sat 6/98:55 p.m.YOW - GRZ
2 stops39h 25mLufthansa
Deal found 27/3C$ 1,096

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 March 2025.
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

Tue 2/9

2:50 p.m.-10:24 p.m.

2 stops13h 34m

Toronto Pearson Intl

Sun 14/9

5:30 p.m.-12:35 p.m.

1 stop13h 05m

C$ 843

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

Thu 19/6

2:50 p.m.-7:25 p.m.

1 stop10h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 26/6

9:45 p.m.-10:00 a.m.

1 stop30h 15m

C$ 886

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

Thu 21/8

10:35 a.m.-4:00 p.m.

1 stop11h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

6:05 p.m.-10:00 a.m.

1 stop9h 55m

C$ 938

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

Mon 1/9

10:55 a.m.-12:50 p.m.

1 stop31h 55m

Toronto Pearson Intl

Tue 9/9

8:15 p.m.-5:55 p.m.

1 stop15h 40m

C$ 976

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

Thu 19/6

6:00 a.m.-5:51 p.m.

2 stops17h 51m

Montreal Pierre Elliott Trudeau Intl

Thu 26/6

4:00 p.m.-12:35 p.m.

2 stops14h 35m

C$ 1,003

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

Mon 25/8

10:55 a.m.-2:55 p.m.

2 stops34h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

4:40 p.m.-10:10 a.m.

1 stop11h 30m

C$ 1,021

GrazOttawa

GRZ - YOW

GRZYOW

Graz Thalerhof

Thu 21/8

6:00 a.m.-4:35 p.m.

2 stops16h 35m

Ottawa

Fri 5/9

8:55 a.m.-10:00 a.m.

2 stops19h 05m

C$ 1,026

GrazOttawa

GRZ - YOW

GRZYOW

Graz Thalerhof

Sat 23/8

6:00 a.m.-3:10 p.m.

2 stops15h 10m

Ottawa

Sat 6/9

8:55 p.m.-6:20 p.m.

2 stops39h 25m

C$ 1,096

GrazToronto

GRZ - YTZ

GRZYTZ

Graz Thalerhof

Tue 13/5

6:00 a.m.-9:35 p.m.

2 stops21h 35m

Toronto Island

Mon 26/5

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

2 stops18h 10m

C$ 1,921

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

Tue 13/5

6:00 a.m.-1:50 p.m.

1 stop13h 50m

Toronto Pearson Intl

Sun 25/5

5:50 p.m.-12:35 p.m.

1 stop12h 45m

C$ 1,930

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 12 results
1
2

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, January is the cheapest month in which you can book a flight from Graz to Region of Ontario (average of C$ 167). Flying from Graz to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 28 March 2025.
See what other customers who have flown with Austrian Airlines, SWISS and Air Canada from Graz to Ontario have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
769 reviews
Check prices

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.5
Good
769 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,570 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Air Canada
7.0
Good
8,986 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Lufthansa
6.7
Okay
6,956 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

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.

  • 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 - Montreal Pierre Elliott Trudeau Intl, Graz Thalerhof - Toronto Pearson Intl or Graz Thalerhof - Toronto Island 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, January is the cheapest month in which you can book a flight from Graz to Region of Ontario (average of C$ 167). Flying from Graz to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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

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