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Cheap flights from Prague to Ontario from C$ 664

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — YYZ
13 Jan — 20 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Prague to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Prague to Ontario
Explore the most affordable flight options available from Prague to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 December 2025.

Fri 19/1210:30 a.m.PRG - YYZ
2 stops32h 00mMultiple Airlines
Sun 28/125:10 p.m.YYZ - PRG
1 stop10h 35mMultiple Airlines
Deal found 14/12C$ 1,194
Thu 18/122:00 p.m.PRG - YUL
1 stop27h 00mMultiple Airlines
Thu 25/127:45 p.m.YUL - PRG
1 stop11h 00mMultiple Airlines
Deal found 13/12C$ 1,282
Fri 19/127:35 a.m.PRG - YOW
2 stops24h 03mAir Canada
Thu 15/110:45 a.m.YOW - PRG
2 stops21h 10mAir Canada
Deal found 14/12C$ 1,298
Fri 19/127:35 a.m.PRG - YOW
2 stops24h 03mAir Canada
Sat 10/17:55 p.m.YOW - PRG
2 stops36h 20mAir Canada
Deal found 14/12C$ 1,305
Fri 19/127:35 a.m.PRG - YYZ
1 stop11h 30mLufthansa
Sun 28/129:30 p.m.YYZ - PRG
1 stop18h 55mLufthansa
Deal found 14/12C$ 1,376
Sat 13/129:35 a.m.PRG - YYZ
1 stop17h 05mLOT
Sat 20/1210:40 p.m.YYZ - PRG
1 stop31h 30mLOT
Deal found 12/12C$ 1,378
Fri 19/128:05 a.m.PRG - YYZ
1 stop12h 40mCondor
Wed 7/15:15 p.m.YYZ - PRG
1 stop16h 00mCondor
Deal found 12/12C$ 1,391
Thu 18/127:35 a.m.PRG - YYZ
1 stop11h 30mMultiple Airlines
Thu 25/126:10 p.m.YYZ - PRG
2 stops15h 50mMultiple Airlines
Deal found 13/12C$ 1,413
Fri 19/127:35 a.m.PRG - YYZ
1 stop11h 30mLufthansa
Wed 7/17:45 p.m.YYZ - PRG
1 stop14h 20mLufthansa
Deal found 14/12C$ 1,421
Fri 19/127:35 a.m.PRG - YYZ
1 stop11h 30mMultiple Airlines
Wed 7/111:10 p.m.YYZ - PRG
2 stops29h 15mMultiple Airlines
Deal found 14/12C$ 1,428
Thu 18/127:15 a.m.PRG - YYZ
1 stop19h 25mLOT
Thu 25/1210:40 p.m.YYZ - PRG
1 stop14h 10mLOT
Deal found 13/12C$ 1,439
Fri 19/126:30 a.m.PRG - YOW
1 stop14h 40mMultiple Airlines
Thu 15/15:40 a.m.YOW - PRG
2 stops26h 05mMultiple Airlines
Deal found 12/12C$ 1,446

Find flight deals from Prague to Ontario

Keep the following information in mind while searching for Prague to Ontario flight deals. Data was last updated 14 December 2025.

Round-trip from

C$ 649

Popular in

March

Cheapest in

January

Average price

C$ 1,172
Condor
  • Condor
  • 6/2-20/2
  • 2 total stops
  • 28h 40m total
  • Prague to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague 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 14 December 2025.
Use the filters below to find and compare flights from Prague to Ontario that are best for you.

Fly from

Prague

Fly to

Ontario

Route

Depart

Return

Price

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Fri 6/2

8:05 a.m.-2:45 p.m.

1 stop12h 40m

Toronto Pearson Intl

Fri 20/2

5:15 p.m.-3:15 p.m.

1 stop16h 00m

C$ 664

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Fri 16/1

12:10 p.m.-9:42 a.m.

2 stops51h 32m

Ottawa

Mon 19/1

6:00 a.m.-4:05 p.m.

2 stops28h 05m

C$ 771

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Fri 13/3

12:50 p.m.-7:15 p.m.

1 stop11h 25m

Toronto Pearson Intl

Thu 26/3

8:40 p.m.-11:55 a.m.

1 stop10h 15m

C$ 826

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Fri 13/3

12:50 p.m.-7:15 p.m.

1 stop11h 25m

Toronto Pearson Intl

Sat 28/3

11:20 p.m.-1:05 p.m.

1 stop31h 45m

C$ 829

PragueMontreal

PRG - YUL

PRGYUL

Václav Havel Prague

Sun 1/2

5:35 p.m.-3:10 p.m.

2 stops27h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

9:25 p.m.-9:55 p.m.

1 stop18h 30m

C$ 863

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Sat 7/3

10:35 a.m.-3:00 p.m.

1 stop34h 25m

Toronto Pearson Intl

Sat 14/3

10:35 p.m.-10:55 a.m.

1 stop31h 20m

C$ 869

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Sat 14/3

12:50 p.m.-7:15 p.m.

1 stop11h 25m

Toronto Pearson Intl

Fri 27/3

8:40 p.m.-11:55 a.m.

1 stop10h 15m

C$ 878

PragueMontreal

PRG - YUL

PRGYUL

Václav Havel Prague

Sun 18/1

6:00 a.m.-12:32 a.m.

2 stops24h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

9:25 p.m.-4:45 p.m.

1 stop13h 20m

C$ 878

PragueMontreal

PRG - YUL

PRGYUL

Václav Havel Prague

Wed 1/4

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

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

6:20 p.m.-10:30 a.m.

1 stop10h 10m

C$ 881

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Tue 20/1

4:55 p.m.-2:45 p.m.

1 stop27h 50m

Toronto Pearson Intl

Fri 6/2

5:15 p.m.-10:20 a.m.

1 stop11h 05m

C$ 887

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Showing 1-10 of 48 results
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Best time to book a flight from Prague to Ontario

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

What is the cheapest month to book a flight from Prague to Region of Ontario?

Currently, May is the cheapest month in which you can book a flight from Prague to Region of Ontario (average of C$ 602). Flying from Prague to Region of Ontario in November is currently the most expensive (average of C$ 896). 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.

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

Find hourly flight availability from Prague to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 December 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Prague to Region of Ontario by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Prague to Region of Ontario?

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 14 December 2025.
Read through reviews of airlines operating flights from Prague to Ontario, such as Air Canada and Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,522 reviews
Check prices

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,522 reviews
Air Canada
7.1
Good
10,522 reviews
Check prices

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Lufthansa
6.8
Okay
7,626 reviews
Air Canada
7.1
Good
10,522 reviews
Check prices

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

Find useful and relevant information for your journey from Prague 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 Prague to Ontario?

    Václav Havel Prague (PRG), located 11.2 km from the city centre, is the airport you fly out of when you book flights from Prague to Ontario.

  • How long is the flight from Prague to Region of Ontario?

    Departing from Prague to Region of Ontario will take you 11h 25m. The distance from Prague to Region of Ontario is about 6679 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Prague to Region of Ontario one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at C$ 577. Icelandair flights start at C$ 622 while deals on LOT start at C$ 732 one-way.

  • What are the most popular routes from Prague to Region of Ontario?

    Most travellers choose Václav Havel Prague - Toronto Pearson Intl, Václav Havel Prague - Toronto Island or Václav Havel Prague - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Prague to Region of Ontario.

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

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

  • How can I find direct flights from Prague to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Prague 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 Prague to Region of Ontario?

    Currently, May is the cheapest month in which you can book a flight from Prague to Region of Ontario (average of C$ 602). Flying from Prague to Region of Ontario in November is currently the most expensive (average of C$ 896). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Prague to Ontario

Discover the top 2 airlines that operate flights from Prague to Ontario. 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 14 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 876AverageC$ 1,083FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 918AverageC$ 1,226FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Prague today with Cheapflights!

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

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 Ontario from Prague.

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

Certainly. Search results for flights to Ontario from Prague shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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