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Cheap flights from Ontario to Prague from C$ 336

YYZ — PRG
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Prague

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Prague

Mon 7/98:30 p.m. -
1 stop32h 20m
Thu 10/910:25 a.m. -
2 stops31h 35m
Deal found 21/8C$ 757
Wed 4/119:40 p.m. -
1 stop15h 40m
Wed 2/1210:50 a.m. -
1 stop14h 50m
Deal found 25/8C$ 760
Sun 29/115:10 p.m. -
1 stop15h 10m
Fri 4/1210:40 a.m. -
2 stops59h 00m
Deal found 23/8C$ 773
Sun 15/115:10 p.m. -
2 stops34h 50m
Thu 3/127:20 p.m. -
1 stop26h 20m
Deal found 23/8C$ 774
Wed 14/105:10 p.m. -
1 stop10h 30m
Wed 21/1010:20 a.m. -
1 stop11h 20m
Deal found 22/8C$ 778
Sun 15/115:10 p.m. -
2 stops34h 50m
Fri 4/1210:40 a.m. -
2 stops59h 00m
Deal found 23/8C$ 784
Fri 16/107:55 p.m. -
1 stop19h 40m
Fri 30/108:00 a.m. -
1 stop11h 50m
Deal found 25/8C$ 788
Tue 22/97:55 p.m. -
1 stop14h 05m
Fri 15/18:00 a.m. -
1 stop11h 50m
Deal found 25/8C$ 789
Sun 27/97:55 p.m. -
1 stop18h 35m
Sat 10/108:40 a.m. -
1 stop15h 15m
Deal found 25/8C$ 792
Sat 14/116:00 a.m. -
2 stops21h 45m
Wed 18/1110:25 a.m. -
1 stop11h 15m
Deal found 26/8C$ 795
Sun 11/107:55 p.m. -
1 stop18h 35m
Fri 23/108:50 a.m. -
1 stop15h 05m
Deal found 25/8C$ 796
Mon 14/97:55 p.m. -
1 stop19h 30m
Thu 17/912:00 p.m. -
1 stop11h 55m
Deal found 21/8C$ 799

Find flight deals from Ontario to Prague

Round-trip from

C$ 757

One-way from

C$ 336

Popular in

December

Cheapest in

April

Average price

C$ 1,213

Good round-trip deal

C$ 1,239 or less

Good one-way deal

C$ 842 or less
Air Canada
  • Air Canada
  • 7/9-10/9
  • 3 total stops
  • 63h 55m total
  • Ontario to Prague
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2/10
  • 2/10
  • 1 total stop
  • 11h 25m total
  • Ontario to Prague
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Highest demand for flights based on searches. 7% potential increase in price (C$ 113 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 50 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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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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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPrague

YYZ Toronto Pearson Intl - PRG Václav Havel Prague

YYZPRG

Toronto Pearson Intl

Thu 15/10

7:55 p.m.-9:25 p.m.

1 stop19h 30m

Václav Havel Prague

Mon 19/10

12:00 p.m.-5:55 p.m.

1 stop11h 55m

C$ 825

TorontoPrague

YYZ Toronto Pearson Intl - PRG Václav Havel Prague

YYZPRG

Toronto Pearson Intl

Mon 12/10

5:10 p.m.-9:40 a.m.

1 stop10h 30m

Václav Havel Prague

Sat 17/10

8:55 p.m.-3:40 p.m.

1 stop24h 45m

C$ 845

TorontoPrague

YYZ Toronto Pearson Intl - PRG Václav Havel Prague

YYZPRG

Toronto Pearson Intl

Thu 8/10

5:10 p.m.-2:40 p.m.

1 stop15h 30m

Václav Havel Prague

Sat 17/10

8:55 p.m.-3:40 p.m.

1 stop24h 45m

C$ 845

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

6:30 p.m.-8:15 p.m.

1 stop19h 45m

Václav Havel Prague

Sat 5/12

9:30 p.m.-12:30 p.m.

1 stop21h 00m

C$ 854

TorontoPrague

YYZ Toronto Pearson Intl - PRG Václav Havel Prague

YYZPRG

Toronto Pearson Intl

Thu 22/10

7:55 p.m.-9:25 p.m.

1 stop19h 30m

Václav Havel Prague

Sat 7/11

8:00 a.m.-1:50 p.m.

1 stop11h 50m

C$ 858

TorontoPrague

YYZ Toronto Pearson Intl - PRG Václav Havel Prague

YYZPRG

Toronto Pearson Intl

Sat 14/11

6:30 p.m.-11:10 a.m.

1 stop10h 40m

Václav Havel Prague

Wed 18/11

8:55 a.m.-3:40 p.m.

1 stop12h 45m

C$ 892
Quickest round-trip

TorontoPrague

YYZ Toronto Pearson Intl - PRG Václav Havel Prague

YYZPRG

Toronto Pearson Intl

Mon 21/9

6:00 p.m.-10:50 a.m.

1 stop10h 50m

Václav Havel Prague

Wed 30/9

8:50 a.m.-1:20 p.m.

1 stop10h 30m

C$ 892

TorontoPrague

YYZ Toronto Pearson Intl - PRG Václav Havel Prague

YYZPRG

Toronto Pearson Intl

Fri 2/10

9:55 p.m.-5:40 p.m.

1 stop13h 45m

Václav Havel Prague

Sat 10/10

6:00 a.m.-1:20 p.m.

1 stop13h 20m

C$ 897

TorontoPrague

YYZ Toronto Pearson Intl - PRG Václav Havel Prague

YYZPRG

Toronto Pearson Intl

Thu 1/10

7:55 p.m.-9:25 p.m.

1 stop19h 30m

Václav Havel Prague

Sun 11/10

12:00 p.m.-5:55 p.m.

1 stop11h 55m

C$ 914

TorontoPrague

YYZ Toronto Pearson Intl - PRG Václav Havel Prague

YYZPRG

Toronto Pearson Intl

Sat 17/10

9:55 p.m.-5:40 p.m.

1 stop13h 45m

Václav Havel Prague

Wed 21/10

11:00 a.m.-11:29 p.m.

1 stop18h 29m

C$ 922

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, April is the cheapest month in which you can book a flight from Region of Ontario to Prague (average of C$ 900). Flying from Region of Ontario to Prague in December is currently the most expensive (average of C$ 1,320). 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?

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.

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

Airfare is below average for this route at the moment.
Region of Ontario to Prague flights typically cost between C$ 996 and C$ 1,302 in November.
The cheapest round-trip price found within the last 5 days was C$ 773 on Scandinavian Airlines (29 Nov-4 Dec).

How far ahead should I book a flight from Region of Ontario to Prague?

The best time to book flights from Region of Ontario to Prague is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

  • 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 30m. Fly via Condor, Scandinavian Airlines, or Delta 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 cheapest airlines to fly from Region of Ontario to Prague one-way?

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as C$ 384. However, be on the lookout for offers from Aer Lingus and Air Canada, as they are both options that can get you from Region of Ontario to Prague for a low price.

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Václav Havel Prague or Toronto Island - 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 United Airlines (48%), Air Canada (47%) or Lufthansa (47%) 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$ 1,195, our data shows the cheapest flight currently is C$ 660. When looking at the most popular route, (Toronto Pearson Intl - Václav Havel Prague), you can expect to pay C$ 652 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, April is the cheapest month in which you can book a flight from Region of Ontario to Prague (average of C$ 900). Flying from Region of Ontario to Prague in December is currently the most expensive (average of C$ 1,320). 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

Top 8 airlines flying from Ontario to Prague

AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 538AverageC$ 1,117FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
CondorCheapestC$ 691AverageC$ 860FlexibilityNo cancel feeOn-time76%
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Scandinavian AirlinesCheapestC$ 727AverageC$ 860FlexibilityNo cancel feeOn-time77%
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LufthansaCheapestC$ 891AverageC$ 1,189FlexibilityNo cancel feeOn-time76%
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LOTCheapestC$ 896AverageC$ 1,119FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air CanadaCheapestC$ 954AverageC$ 1,306FlexibilityNo cancel feeOn-time67%
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KLMCheapestC$ 965AverageC$ 1,152FlexibilityNo cancel feeOn-time75%
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Air FranceCheapestC$ 996AverageC$ 1,381FlexibilityNo cancel feeOn-time77%
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Fly with Cheapflights

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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