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

A quick flight from Region of Ontario to Graz can take about 15h 40m. Air Canada provides one of the quickest options available for as low as C$ 964. The distance between Region of Ontario and Graz is about 6946 km.

In terms of precipitation, rainfall in Graz ranges from 30.0 - 130.0 mm per month. July is typically the wettest month, when rainfall can reach 130.0 mm. January is typically the driest time to visit Graz when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Graz, 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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

How far in advance should I book a flight from Region of Ontario to Graz?

To save on the cost of your flight from Region of Ontario to Graz, book at least 23 days before your planned departure. Booking around this time can save you about 5% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,024 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,622.

What is the cheapest month to fly from Region of Ontario to Graz?

May can be a great time to fly to Graz from Region of Ontario with a flight ticket averaging about C$ 1,183. Cheapflights users have found deals in the month of May for as cheap as C$ 716. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from ON to GRZ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Graz as you normally would.

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

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

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

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

How can I find direct flights from Ontario to Graz?

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

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

Yes. Cheapflights offers flight deals from Ontario to Graz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 482+ Flights from Ontario to Graz

Cheap flight deals from Ontario to Graz

Round-trip from	C$ 942
One-way from	C$ 482
Popular in	December
Cheapest in	May
Average price	C$ 1,058

22/11-29/11
2 total stops
23h 30m total
Ontario to Graz

Search Deals

21/9
3 total stops
29h 05m total
Ontario to Graz

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 149 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Ontario to Graz

Cheapest flights from Ontario to Graz
Explore the most affordable flight options available from Ontario to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sat 22/118:30 p.m.YYZ - GRZ

1 stop11h 55mMultiple Airlines

Sat 29/112:15 p.m.GRZ - YYZ

1 stop11h 35mMultiple Airlines

Deal found 14/9C$ 942

Sat 22/116:00 p.m.YYZ - GRZ

2 stops15h 40mAir Canada

Sat 29/116:00 a.m.GRZ - YYZ

2 stops16h 40mAir Canada

Deal found 14/9C$ 964

Best flights from Ontario to Graz
Discover carefully curated flight deals from Ontario to Graz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Sat 22/118:30 p.m.YYZ - GRZ

1 stop11h 55mMultiple Airlines

Sat 29/112:15 p.m.GRZ - YYZ

1 stop11h 35mMultiple Airlines

Deal found 14/9C$ 942

Sat 22/116:00 p.m.YYZ - GRZ

2 stops15h 40mAir Canada

Sat 29/116:00 a.m.GRZ - YYZ

2 stops16h 40mAir Canada

Deal found 14/9C$ 964

One-way flights from Ontario to Graz
Search for one-way flight options from Ontario to Graz. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Sun 21/911:55 p.m.YYZ - GRZ

3 stops29h 05mMultiple Airlines

Deal found 14/9C$ 482

Tue 23/97:30 p.m.YYZ - GRZ

3 stops33h 05mMultiple Airlines

Deal found 14/9C$ 506

Fri 26/911:55 p.m.YYZ - GRZ

2 stops30h 30mMultiple Airlines

Deal found 14/9C$ 558

Sat 27/911:55 p.m.YYZ - GRZ

3 stops33h 05mMultiple Airlines

Deal found 14/9C$ 613

Mon 22/911:55 p.m.YYZ - GRZ

3 stops37h 40mMultiple Airlines

Deal found 14/9C$ 626

Wed 24/97:30 p.m.YYZ - GRZ

3 stops32h 35mMultiple Airlines

Deal found 14/9C$ 655

Thu 25/912:50 p.m.YYZ - GRZ

3 stops28h 10mMultiple Airlines

Deal found 14/9C$ 796

Fly from

Fly to

Route

Depart

Return

Price

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Sat 22/11

8:30 p.m.-2:25 p.m.

1 stop11h 55m

Graz Thalerhof

Sat 29/11

2:15 p.m.-7:50 p.m.

1 stop11h 35m

C$ 942

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Sat 22/11

6:00 p.m.-3:40 p.m.

2 stops15h 40m

Graz Thalerhof

Sat 29/11

6:00 a.m.-4:40 p.m.

2 stops16h 40m

C$ 964

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Sun 21/9

11:55 p.m.-11:00 a.m.

3 stops29h 05m

C$ 482

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Tue 23/9

7:30 p.m.-10:35 a.m.

3 stops33h 05m

C$ 506

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Fri 26/9

11:55 p.m.-12:25 p.m.

2 stops30h 30m

C$ 558

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Sat 27/9

11:55 p.m.-3:00 p.m.

3 stops33h 05m

C$ 613

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Wed 24/9

7:30 p.m.-10:05 a.m.

3 stops32h 35m

C$ 655

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Mon 22/9

11:55 p.m.-11:20 p.m.

2 stops17h 25m

C$ 772

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

Thu 25/9

12:50 p.m.-11:00 p.m.

3 stops28h 10m

C$ 796

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Best time to book a flight from Ontario to Graz

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

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Graz from Ontario?
If you book a flight to Graz from Ontario, you will be flying to 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 Region of Ontario to Graz?
A quick flight from Region of Ontario to Graz can take about 15h 40m. Air Canada provides one of the quickest options available for as low as C$ 964. The distance between Region of Ontario and Graz is about 6946 km.
Can I find deals for flights from Ontario to Graz that include hotel bookings?
Yes. In addition to deals on Ontario to Graz flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Graz?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Graz.
Can I find deals for business class flights from Ontario to Graz?
Yes. Cheapflights offers flight deals from Ontario to Graz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Ontario to Graz

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,045	AverageC$ 1,310	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	CheapestC$ 1,132	AverageC$ 1,376	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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

Cheapflights helps you search for flights from Ontario to Graz via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Graz from Ontario.

Can Cheapflights find flights from Ontario to Graz with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Graz flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Graz become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Graz on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Ontario to Graz from C$ 482

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Graz

Keep the following information in mind while searching for Ontario to Graz flight deals. Data was last updated 15 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Graz

Cheapest flights from Ontario to GrazExplore the most affordable flight options available from Ontario to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Ontario to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Graz that are best for you.

Best time to book a flight from Ontario to Graz

Have a flexible travel schedule? Discover the best time to fly to Graz from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Graz

Related info for your journey

Find useful and relevant information for your journey from Ontario to Graz. 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 into for flights to Graz from Ontario?

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

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

How can I find direct flights from Ontario to Graz?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Graz

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

Top 2 airlines flying from Ontario to Graz

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

Can Cheapflights find flights from Ontario to Graz with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Graz become cheaper?

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Cheapest flights from Ontario to Graz
Explore the most affordable flight options available from Ontario to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.