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Cheap flights from Graz to Ontario from C$ 830

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRZ — YYZ
5 may. — 12 may.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 30 abril 2025.

Round-trip from

C$ 830

Popular in

July

Cheapest in

January

Average price

C$ 1,179
28/8-13/9
  • 28/8-13/9
  • 2 total stops
  • 21h 15m total
  • Graz to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 27 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 30 abril 2025.

jue. 28/810:35 a.m.GRZ - YUL
1 stop11h 25mMultiple Airlines
sáb. 13/96:05 p.m.YUL - GRZ
1 stop9h 50mMultiple Airlines
Deal found 30/4C$ 830
mar. 30/910:40 a.m.GRZ - YYZ
1 stop11h 45mMultiple Airlines
mié. 22/108:15 p.m.YYZ - GRZ
1 stop16h 45mMultiple Airlines
Deal found 29/4C$ 848
lun. 1/92:50 p.m.GRZ - YYZ
2 stops14h 29mLufthansa
mar. 9/95:35 p.m.YYZ - GRZ
1 stop16h 40mLufthansa
Deal found 29/4C$ 861
jue. 4/97:45 p.m.GRZ - YYZ
1 stop26h 40mAustrian Airlines
mar. 9/98:15 p.m.YYZ - GRZ
1 stop15h 40mAustrian Airlines
Deal found 29/4C$ 869
mié. 3/99:55 a.m.GRZ - YYZ
2 stops30h 44mAir Canada
mar. 9/96:15 a.m.YYZ - GRZ
2 stops24h 20mAir Canada
Deal found 29/4C$ 878
mié. 3/96:45 p.m.GRZ - YYZ
1 stop24h 05mSWISS
mar. 9/94:35 p.m.YYZ - GRZ
1 stop19h 20mSWISS
Deal found 29/4C$ 884
jue. 28/86:00 a.m.GRZ - YUL
2 stops19h 25mAir Canada
sáb. 13/96:05 p.m.YUL - GRZ
2 stops12h 30mAir Canada
Deal found 30/4C$ 894
vie. 29/810:35 a.m.GRZ - YUL
1 stop11h 25mLufthansa
vie. 12/910:50 p.m.YUL - GRZ
1 stop11h 25mLufthansa
Deal found 30/4C$ 973
vie. 6/67:20 p.m.GRZ - YTZ
2 stops28h 30mSWISS
sáb. 21/65:25 p.m.YTZ - GRZ
2 stops34h 45mSWISS
Deal found 29/4C$ 1,082
vie. 29/87:20 p.m.GRZ - YUL
2 stops25h 10mSWISS
vie. 12/95:10 p.m.YUL - GRZ
3 stops59h 00mSWISS
Deal found 30/4C$ 1,480

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 30 abril 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

jue. 28/8

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

1 stop11h 25m

Montreal Pierre Elliott Trudeau Intl

sáb. 13/9

6:05 p.m.-9:55 a.m.

1 stop9h 50m

C$ 830

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

mar. 30/9

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

1 stop11h 45m

Toronto Pearson Intl

mié. 22/10

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

1 stop16h 45m

C$ 848

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

lun. 1/9

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

2 stops14h 29m

Toronto Pearson Intl

lun. 15/9

5:35 p.m.-4:15 p.m.

1 stop16h 40m

C$ 861

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

jue. 4/9

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

1 stop26h 40m

Toronto Pearson Intl

mar. 9/9

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

1 stop15h 40m

C$ 869

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

mié. 3/9

9:55 a.m.-10:39 a.m.

2 stops30h 44m

Toronto Pearson Intl

mar. 9/9

6:15 a.m.-12:35 p.m.

2 stops24h 20m

C$ 878

GrazToronto

GRZ - YYZ

GRZYYZ

Graz Thalerhof

mié. 3/9

6:45 p.m.-12:50 p.m.

1 stop24h 05m

Toronto Pearson Intl

mar. 9/9

4:35 p.m.-5:55 p.m.

1 stop19h 20m

C$ 884

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

jue. 28/8

6:00 a.m.-7:25 p.m.

2 stops19h 25m

Montreal Pierre Elliott Trudeau Intl

sáb. 13/9

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

2 stops12h 30m

C$ 894

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

vie. 29/8

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

1 stop11h 25m

Montreal Pierre Elliott Trudeau Intl

vie. 12/9

10:50 p.m.-4:15 p.m.

1 stop11h 25m

C$ 973

GrazToronto

GRZ - YTZ

GRZYTZ

Graz Thalerhof

vie. 6/6

7:20 p.m.-5:50 p.m.

2 stops28h 30m

Toronto Island

sáb. 21/6

5:25 p.m.-10:10 a.m.

2 stops34h 45m

C$ 1,082

GrazMontreal

GRZ - YUL

GRZYUL

Graz Thalerhof

vie. 29/8

7:20 p.m.-2:30 p.m.

2 stops25h 10m

Montreal Pierre Elliott Trudeau Intl

vie. 12/9

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

3 stops59h 00m

C$ 1,480

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 13 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 30 abril 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

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

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

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

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
1,588 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

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
9,242 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

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
7,042 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

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 - 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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