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Cheap flights from Graz to Ontario from C$ 835

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — YYZ
29 เม.ย. — 6 พ.ค.1
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 24 เมษายน 2025.

Round-trip from

C$ 835

Popular in

July

Cheapest in

January

Average price

C$ 1,180
9/5-13/5
  • 9/5-13/5
  • 2 total stops
  • 35h 15m total
  • Graz to Ontario
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Highest demand for flights based on searches. 3% potential increase in price (C$ 54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
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Average for round-trip flights in April 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 24 เมษายน 2025.

ศ. 9/56:00 a.m.GRZ - YUL
1 stop16h 00mMultiple Airlines
อ. 13/54:40 p.m.YUL - GRZ
1 stop19h 15mMultiple Airlines
Deal found 23/4C$ 835
อ. 30/910:40 a.m.GRZ - YYZ
1 stop11h 45mMultiple Airlines
พ. 22/108:15 p.m.YYZ - GRZ
1 stop16h 45mMultiple Airlines
Deal found 23/4C$ 854
จ. 1/92:50 p.m.GRZ - YYZ
2 stops14h 29mLufthansa
อ. 9/94:30 p.m.YYZ - GRZ
2 stops14h 05mLufthansa
Deal found 23/4C$ 860
พ. 3/99:55 a.m.GRZ - YYZ
2 stops31h 44mAir Canada
พ. 10/95:35 p.m.YYZ - GRZ
1 stop13h 00mAir Canada
Deal found 23/4C$ 877
ศ. 9/59:55 a.m.GRZ - YUL
2 stops13h 56mAir Canada
อ. 13/53:30 p.m.YUL - GRZ
2 stops15h 05mAir Canada
Deal found 23/4C$ 881
พฤ. 19/62:50 p.m.GRZ - YUL
1 stop10h 35mLufthansa
พฤ. 26/66:05 p.m.YUL - GRZ
1 stop9h 55mLufthansa
Deal found 23/4C$ 903
พฤ. 4/97:45 p.m.GRZ - YYZ
1 stop26h 40mAustrian Airlines
จ. 15/95:45 p.m.YYZ - GRZ
1 stop16h 10mAustrian Airlines
Deal found 23/4C$ 906
จ. 1/910:55 a.m.GRZ - YYZ
1 stop31h 55mSWISS
พฤ. 11/94:35 p.m.YYZ - GRZ
1 stop20h 00mSWISS
Deal found 23/4C$ 1,005
อ. 29/76:00 a.m.GRZ - YTZ
2 stops16h 46mAir Canada
จ. 11/86:25 p.m.YTZ - GRZ
2 stops12h 10mAir Canada
Deal found 23/4C$ 5,177

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 24 เมษายน 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

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

ศ. 9/5

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

1 stop16h 00m

Montreal Pierre Elliott Trudeau Intl

อ. 13/5

4:40 p.m.-5:55 p.m.

1 stop19h 15m

C$ 835

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

อ. 30/9

10:40 a.m.-4:25 p.m.

1 stop11h 45m

Toronto Pearson Intl

พ. 22/10

8:15 p.m.-7:00 p.m.

1 stop16h 45m

C$ 854

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

จ. 1/9

2:50 p.m.-11:19 p.m.

2 stops14h 29m

Toronto Pearson Intl

อ. 9/9

4:30 p.m.-12:35 p.m.

2 stops14h 05m

C$ 860

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

พ. 3/9

9:55 a.m.-11:39 a.m.

2 stops31h 44m

Toronto Pearson Intl

พ. 10/9

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

1 stop13h 00m

C$ 877

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

ศ. 9/5

9:55 a.m.-5:51 p.m.

2 stops13h 56m

Montreal Pierre Elliott Trudeau Intl

อ. 13/5

3:30 p.m.-12:35 p.m.

2 stops15h 05m

C$ 881

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

พฤ. 19/6

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

1 stop10h 35m

Montreal Pierre Elliott Trudeau Intl

พฤ. 26/6

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

1 stop9h 55m

C$ 903

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

พฤ. 4/9

7:45 p.m.-4:25 p.m.

1 stop26h 40m

Toronto Pearson Intl

จ. 15/9

5:45 p.m.-3:55 p.m.

1 stop16h 10m

C$ 906

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

จ. 1/9

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

1 stop31h 55m

Toronto Pearson Intl

พฤ. 11/9

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

1 stop20h 00m

C$ 1,005

GrazToronto

GRZ - YTZ

GRZYTZ

Graz Thalerhof

อ. 29/7

6:00 a.m.-4:46 p.m.

2 stops16h 46m

Toronto Island

จ. 11/8

6:25 p.m.-12:35 p.m.

2 stops12h 10m

C$ 5,177

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

ส. 20/9

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

1 stop13h 50m

C$ 1,863

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 12 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, 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 24 เมษายน 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
7.6
Good
780 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

6.7

Overall

7.6

Boarding

7.6

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
7.6
Good
780 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

6.7

Overall

7.6

Boarding

7.6

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
1,582 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

6.7

Overall

7.6

Boarding

7.6

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
9,195 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

6.7

Overall

7.6

Boarding

7.6

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
7,029 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Entertainment

6.7

Overall

7.6

Boarding

7.6

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 - Toronto Pearson Intl, Graz Thalerhof - Montreal Pierre Elliott Trudeau Intl or Graz Thalerhof - Ottawa 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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