Find flights
When to book
Airlines
FAQs

Cheap flights from Ontario to Graz from C$ 510

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GRZ
17 jun. — 24 jun.1
1 adult

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 12 junio 2025.

Round-trip from

C$ 1,024

One-way from

C$ 510

Popular in

December

Cheapest in

April

Average price

C$ 1,393
5/8-10/9
  • 5/8-10/9
  • 4 total stops
  • 60h 05m total
  • Ontario to Graz
Search Deals
27/7
  • 27/7
  • 2 total stops
  • 30h 45m total
  • Ontario to Graz
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 12 junio 2025.

lun. 16/67:35 p.m.YYZ - GRZ
2 stops40h 20mSWISS
mié. 25/66:45 p.m.GRZ - YYZ
1 stop27h 40mSWISS
Deal found 12/6C$ 1,023
mar. 5/810:10 p.m.YYZ - GRZ
2 stops29h 10mMultiple Airlines
mié. 10/91:15 p.m.GRZ - YYZ
2 stops30h 55mMultiple Airlines
Deal found 11/6C$ 1,024
jue. 16/108:20 p.m.YYZ - GRZ
1 stop13h 55mLufthansa
mar. 28/106:05 a.m.GRZ - YYZ
1 stop14h 50mLufthansa
Deal found 12/6C$ 1,032
jue. 16/104:30 p.m.YYZ - GRZ
2 stops12h 20mAir Canada
mar. 28/106:00 a.m.GRZ - YYZ
1 stop13h 50mAir Canada
Deal found 12/6C$ 1,050

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Graz 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 12 junio 2025.
Use the filters below to find and compare flights from Ontario to Graz that are best for you.

Fly from

Ontario

Fly to

Graz

Route

Depart

Return

Price

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

mar. 5/8

10:10 p.m.-9:20 a.m.

2 stops29h 10m

Graz Thalerhof

mié. 10/9

1:15 p.m.-2:10 p.m.

2 stops30h 55m

C$ 1,024

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

jue. 16/10

8:20 p.m.-4:15 p.m.

1 stop13h 55m

Graz Thalerhof

mar. 28/10

6:05 a.m.-3:55 p.m.

1 stop14h 50m

C$ 1,032

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

jue. 16/10

4:30 p.m.-10:50 a.m.

2 stops12h 20m

Graz Thalerhof

mar. 28/10

6:00 a.m.-2:50 p.m.

1 stop13h 50m

C$ 1,050

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

dom. 27/7

10:15 p.m.-11:00 a.m.

2 stops30h 45m

C$ 510

TorontoGraz

YYZ - GRZ

YYZGRZ

Toronto Pearson Intl

dom. 27/7

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

1 stop16h 40m

C$ 867

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

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

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

Find hourly flight availability from Ontario to Graz. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 junio 2025.

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.

Rainfall in Graz by month

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

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.

Temperature in Graz by month

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

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).

Reviews of airlines servicing Graz

Get insights into the airlines that provide service to Graz. 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 Graz. Reviews last updated 12 junio 2025.
Air Canada
7.1
Good
9,531 reviews
Check prices

Food

6.3

Boarding

7.3

Entertainment

6.8

Overall

7.1

Comfort

7.0

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.
Air Canada
7.1
Good
9,531 reviews
Air Canada
7.1
Good
9,531 reviews
Check prices

Food

6.3

Boarding

7.3

Entertainment

6.8

Overall

7.1

Comfort

7.0

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.
Lufthansa
6.8
Okay
7,136 reviews
Air Canada
7.1
Good
9,531 reviews
Check prices

Food

6.3

Boarding

7.3

Entertainment

6.8

Overall

7.1

Comfort

7.0

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.

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?

    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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Graz

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Vienna flights
Pierre Elliott Trudeau Intl to Vienna flights
Vancouver Intl to Vienna flights
Toronto Island to Vienna flights
Québec City to Vienna flights
Ottawa to Vienna flights
Hamilton to Vienna flights
Edmonton to Vienna flights
Kelowna to Vienna flights
Calgary to Vienna flights
Halifax to Vienna flights
Vancouver Intl to Graz flights
Pierre Elliott Trudeau Intl to Innsbruck flights
Pearson Intl to Salzburg flights
Vancouver Intl to Salzburg flights
Pearson Intl to Graz flights
Pearson Intl to Innsbruck flights
Saskatoon to Vienna flights
Pearson Intl to Linz flights
Winnipeg to Vienna flights
Calgary to Graz flights
Calgary to Salzburg flights
Pierre Elliott Trudeau Intl to Klagenfurt flights
Pierre Elliott Trudeau Intl to Linz flights
Pierre Elliott Trudeau Intl to Salzburg flights
Regina to Vienna flights
Edmonton to Innsbruck flights
Fredericton to Vienna flights
Pearson Intl to Klagenfurt flights
Fort McMurray to Vienna flights
Penticton to Vienna flights
London to Vienna flights
St John to Vienna flights
Winnipeg to Innsbruck flights
Vancouver Intl to Innsbruck flights
Nanaimo to Vienna flights

Top 2 airlines flying from Ontario to Graz

Discover the top 2 airlines that operate flights from Ontario to Graz. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 junio 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,042AverageC$ 1,330FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,120AverageC$ 1,362FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.