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Cheap flights from Ontario to Prague from C$ 408

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PRG
19 Oct — 26 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Prague

Keep the following information in mind while searching for Ontario to Prague flight deals. Data was last updated 19 September 2025.

Round-trip from

C$ 771

One-way from

C$ 408

Popular in

June

Cheapest in

January

Average price

C$ 1,013

Good round-trip deal

C$ 1,116 or less

Good one-way deal

C$ 772 or less
British Airways
  • British Airways
  • 5/11-2/12
  • 2 total stops
  • 38h 15m total
  • Ontario to Prague
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3/10
  • 3/10
  • 3 total stops
  • 33h 00m total
  • Ontario to Prague
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Highest demand for flights based on searches. 6% potential increase in price (C$ 99 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ontario to Václav Havel Prague.
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Price to beat on a one-way flight from Ontario to Václav Havel Prague.
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Find flight deals from Ontario to Prague

Cheapest flights from Ontario to Prague
Explore the most affordable flight options available from Ontario to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2025.

Wed 5/1110:05 p.m.YYZ - PRG
1 stop18h 45mBritish Airways
Tue 2/126:45 a.m.PRG - YYZ
1 stop19h 30mBritish Airways
Deal found 16/9C$ 771
Fri 17/107:55 p.m.YYZ - PRG
1 stop13h 55mCondor
Sun 26/108:10 a.m.PRG - YYZ
1 stop12h 35mCondor
Deal found 17/9C$ 772
Tue 7/107:55 p.m.YYZ - PRG
1 stop13h 55mCondor
Tue 21/108:50 a.m.PRG - YYZ
1 stop15h 05mCondor
Deal found 16/9C$ 773
Sun 12/107:55 p.m.YYZ - PRG
1 stop13h 55mCondor
Sun 26/104:55 p.m.PRG - YYZ
1 stop27h 50mCondor
Deal found 16/9C$ 775
Fri 21/115:10 p.m.YYZ - PRG
1 stop21h 00mScandinavian Airlines
Sat 29/118:50 p.m.PRG - YYZ
1 stop24h 50mScandinavian Airlines
Deal found 16/9C$ 778
Fri 7/115:15 p.m.YYZ - PRG
1 stop11h 05mCondor
Sat 29/114:55 p.m.PRG - YYZ
1 stop27h 50mCondor
Deal found 16/9C$ 779
Sun 30/1110:30 a.m.YYZ - PRG
2 stops22h 25mAmerican Airlines
Tue 9/1211:40 a.m.PRG - YYZ
2 stops28h 09mAmerican Airlines
Deal found 17/9C$ 782
Tue 7/105:10 p.m.YYZ - PRG
1 stop10h 35mScandinavian Airlines
Wed 22/1010:25 a.m.PRG - YYZ
1 stop11h 15mScandinavian Airlines
Deal found 16/9C$ 783
Fri 7/115:10 p.m.YYZ - PRG
1 stop10h 35mScandinavian Airlines
Fri 21/1110:25 a.m.PRG - YYZ
1 stop11h 15mScandinavian Airlines
Deal found 16/9C$ 784
Mon 13/105:10 p.m.YYZ - PRG
2 stops35h 00mScandinavian Airlines
Mon 27/1011:15 a.m.PRG - YYZ
2 stops34h 25mScandinavian Airlines
Deal found 16/9C$ 786
Sun 12/107:55 p.m.YYZ - PRG
1 stop13h 55mCondor
Fri 24/108:50 a.m.PRG - YYZ
1 stop15h 05mCondor
Deal found 16/9C$ 789
Wed 3/125:10 p.m.YYZ - PRG
1 stop19h 30mScandinavian Airlines
Wed 10/1210:25 a.m.PRG - YYZ
1 stop11h 15mScandinavian Airlines
Deal found 17/9C$ 790

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Prague 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 19 September 2025.
Use the filters below to find and compare flights from Ontario to Prague that are best for you.

Fly from

Ontario

Fly to

Prague

Route

Depart

Return

Price

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Wed 5/11

10:05 p.m.-10:50 p.m.

1 stop18h 45m

Václav Havel Prague

Tue 2/12

6:45 a.m.-8:15 p.m.

1 stop19h 30m

C$ 771

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Fri 17/10

7:55 p.m.-3:50 p.m.

1 stop13h 55m

Václav Havel Prague

Sun 26/10

8:10 a.m.-3:45 p.m.

1 stop12h 35m

C$ 772

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Sun 15/3

3:45 p.m.-6:10 p.m.

2 stops21h 25m

Václav Havel Prague

Tue 24/3

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

2 stops28h 40m

C$ 789

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Fri 7/11

5:10 p.m.-9:45 a.m.

1 stop10h 35m

Václav Havel Prague

Fri 21/11

10:25 a.m.-3:40 p.m.

1 stop11h 15m

C$ 802

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Wed 21/1

10:05 p.m.-5:30 p.m.

1 stop13h 25m

Václav Havel Prague

Fri 30/1

11:00 a.m.-9:46 a.m.

2 stops28h 46m

C$ 805

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Tue 11/11

6:00 a.m.-2:20 p.m.

2 stops26h 20m

Václav Havel Prague

Tue 18/11

10:25 a.m.-10:50 p.m.

2 stops18h 25m

C$ 809

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Sun 12/10

5:10 p.m.-6:55 p.m.

2 stops19h 45m

Václav Havel Prague

Tue 28/10

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

1 stop11h 15m

C$ 811

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Wed 19/11

12:15 p.m.-9:45 a.m.

2 stops15h 30m

Václav Havel Prague

Fri 28/11

10:25 a.m.-10:50 p.m.

2 stops18h 25m

C$ 811

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Wed 5/11

12:10 p.m.-2:20 p.m.

2 stops20h 10m

Václav Havel Prague

Wed 25/2

10:25 a.m.-10:55 p.m.

2 stops18h 30m

C$ 815

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Fri 5/12

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

1 stop30h 00m

Václav Havel Prague

Sun 14/12

1:55 p.m.-2:50 p.m.

1 stop30h 55m

C$ 823

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Prague

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

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

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Prague (average of C$ 644). Flying from Region of Ontario to Prague in December is currently the most expensive (average of C$ 985). 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 ON to PRG?

Find hourly flight availability from Ontario to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 September 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 Prague as you normally would.

Related info for your journey

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

    If you book a flight to Prague from Ontario, you will be flying to Václav Havel Prague, which is the city’s only airport. Václav Havel Prague (PRG) is located 11.2 km from the centre of Prague.

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

    There are many flights that can get you from Region of Ontario to Prague in 10h 35m. Fly via British Airways, Condor, or Scandinavian Airlines to get the fastest option. Airlines will cover a distance of 6679 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    While some choose either Toronto Island - Václav Havel Prague or Montreal Pierre Elliott Trudeau Intl - Václav Havel Prague, Toronto Pearson Intl - Václav Havel Prague is the most popular route from Region of Ontario to Prague.

  • What are the most reliable airlines from Region of Ontario to Prague?

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to Prague consider choosing Air Canada (77%), United Airlines (77%) or Lufthansa (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Region of Ontario to Prague?

    While on average a flight from Region of Ontario to Prague is generally C$ 1,521, our data shows the cheapest flight currently is C$ 769. When looking at the most popular route, (Toronto Pearson Intl - Václav Havel Prague), you can expect to pay C$ 550 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Prague (average of C$ 644). Flying from Region of Ontario to Prague in December is currently the most expensive (average of C$ 985). 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 10 airlines flying from Ontario to Prague

Discover the top 10 airlines that operate flights from Ontario to Prague. 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 19 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 455AverageC$ 923FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
IcelandairCheapestC$ 552AverageC$ 1,068FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
CondorCheapestC$ 587AverageC$ 826FlexibilityNo cancel feeOn-time76%
Search Condor flights
DeltaCheapestC$ 645AverageC$ 1,001FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 676AverageC$ 1,075FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapestC$ 726AverageC$ 841FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapestC$ 730AverageC$ 979FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 815AverageC$ 915FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapestC$ 858AverageC$ 1,127FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 872AverageC$ 1,244FlexibilityNo 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 Prague?

Deals for Ontario to Prague flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Prague for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Prague from Ontario 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 Ontario to Prague become cheaper?

Yes! Start tracking prices for Ontario to Prague flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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