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Cheap flights from Ontario to Prague from C$ 327

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PRG
18 Jun — 25 Jun1
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
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 May 2026.

Wed 3/69:35 p.m.
YYZ
-
PRG
2 stops17h 45m
Multiple Airlines
Tue 16/66:20 a.m.
PRG
-
YYZ
1 stop13h 00m
Multiple Airlines
Deal found 17/5C$ 664
Tue 16/69:35 p.m.
YYZ
-
PRG
1 stop12h 30m
Multiple Airlines
Tue 23/66:20 a.m.
PRG
-
YYZ
1 stop13h 00m
Multiple Airlines
Deal found 16/5C$ 665
Wed 3/610:15 p.m.
YYZ
-
PRG
1 stop10h 35m
Multiple Airlines
Wed 17/64:30 p.m.
PRG
-
YYZ
1 stop26h 50m
Multiple Airlines
Deal found 14/5C$ 684
Mon 1/610:15 p.m.
YYZ
-
PRG
1 stop16h 35m
Multiple Airlines
Wed 17/64:30 p.m.
PRG
-
YYZ
1 stop26h 50m
Multiple Airlines
Deal found 14/5C$ 687
Thu 4/610:15 p.m.
YYZ
-
PRG
1 stop31h 50m
Multiple Airlines
Wed 17/64:30 p.m.
PRG
-
YYZ
1 stop26h 50m
Multiple Airlines
Deal found 14/5C$ 691
Mon 1/610:15 p.m.
YYZ
-
PRG
1 stop16h 35m
Multiple Airlines
Tue 16/69:00 a.m.
PRG
-
YYZ
2 stops34h 20m
Multiple Airlines
Deal found 14/5C$ 698
Tue 9/65:45 p.m.
YUL
-
PRG
3 stops20h 20m
Multiple Airlines
Sat 13/66:40 a.m.
PRG
-
YUL
1 stop20h 20m
Multiple Airlines
Deal found 14/5C$ 847
Sun 14/611:00 p.m.
YUL
-
PRG
1 stop31h 35m
Multiple Airlines
Mon 22/66:10 a.m.
PRG
-
YUL
2 stops44h 50m
Multiple Airlines
Deal found 13/5C$ 870
Sun 14/611:00 p.m.
YUL
-
PRG
1 stop31h 35m
Multiple Airlines
Sat 20/66:00 a.m.
PRG
-
YUL
1 stop21h 00m
Multiple Airlines
Deal found 13/5C$ 871
Tue 16/66:45 a.m.
YUL
-
PRG
3 stops27h 20m
Multiple Airlines
Tue 23/66:40 a.m.
PRG
-
YUL
1 stop20h 20m
Multiple Airlines
Deal found 17/5C$ 887
Mon 15/611:00 p.m.
YUL
-
PRG
2 stops26h 25m
Multiple Airlines
Sat 20/66:00 a.m.
PRG
-
YUL
1 stop21h 00m
Multiple Airlines
Deal found 13/5C$ 888
Sat 13/611:00 p.m.
YUL
-
PRG
2 stops44h 00m
Multiple Airlines
Sat 20/66:00 a.m.
PRG
-
YUL
1 stop21h 00m
Multiple Airlines
Deal found 13/5C$ 895

Find 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 May 2026.

Round-trip from

C$ 664

One-way from

C$ 327

Popular in

December

Cheapest in

April

Average price

C$ 877

Good round-trip deal

C$ 1,343 or less

Good one-way deal

C$ 748 or less
3/6-16/6
  • 3/6-16/6
  • 3 total stops
  • 30h 45m total
  • Ontario to Prague
Search Deals
8/6
  • 8/6
  • 1 total stop
  • 16h 30m total
  • Ontario to Prague
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Václav Havel Prague.
Search Deals
Price to beat on a one-way flight from Ontario to Václav Havel Prague.
Search Deals

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 May 2026.
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 - PRG

YYZPRG

Toronto Pearson Intl

Tue 16/6

7:55 p.m.-8:40 p.m.

1 stop18h 45m

Václav Havel Prague

Wed 24/6

11:40 a.m.-5:55 p.m.

1 stop12h 15m

C$ 816

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

11:45 p.m.-10:00 a.m.

1 stop28h 15m

Václav Havel Prague

Fri 18/9

8:40 p.m.-5:20 p.m.

1 stop26h 40m

C$ 1,009

HamiltonPrague

YHM - PRG

YHMPRG

Hamilton

Mon 15/6

1:55 p.m.-8:50 p.m.

2 stops24h 55m

Václav Havel Prague

Mon 22/6

9:10 p.m.-8:30 p.m.

3 stops29h 20m

C$ 1,067
Quickest round-trip

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Fri 12/6

8:45 p.m.-10:50 a.m.

Nonstop8h 05m

Václav Havel Prague

Sat 27/6

12:30 p.m.-3:30 p.m.

Nonstop9h 00m

C$ 1,076

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

10:05 p.m.-4:55 p.m.

1 stop12h 50m

Václav Havel Prague

Sat 13/6

9:25 a.m.-12:37 a.m.

2 stops21h 12m

C$ 1,084

TorontoPrague

YTZ - PRG

YTZPRG

Toronto Island

Sat 13/6

2:20 p.m.-1:55 p.m.

2 stops17h 35m

Václav Havel Prague

Wed 24/6

6:50 a.m.-8:11 p.m.

2 stops19h 21m

C$ 1,091

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Mon 2/11

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

1 stop13h 25m

Václav Havel Prague

Mon 30/11

6:45 a.m.-9:29 p.m.

2 stops20h 44m

C$ 1,106

TorontoPrague

YTZ - PRG

YTZPRG

Toronto Island

Mon 15/6

2:55 p.m.-4:05 p.m.

2 stops19h 10m

Václav Havel Prague

Sun 21/6

6:10 a.m.-6:42 p.m.

2 stops18h 32m

C$ 1,106

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Sat 13/6

6:29 p.m.-5:40 p.m.

2 stops17h 11m

Václav Havel Prague

Tue 23/6

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

1 stop18h 15m

C$ 1,128

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Tue 9/6

8:45 p.m.-10:50 a.m.

Nonstop8h 05m

Václav Havel Prague

Mon 15/6

12:30 p.m.-3:30 p.m.

Nonstop9h 00m

C$ 1,137

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/5

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
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

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.

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

Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Prague (average of C$ 514). Flying from Region of Ontario to Prague in August is currently the most expensive (average of C$ 679). 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.

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

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 8h 05m. Fly via Condor, Lufthansa, or United 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 cheapest airlines to fly from Region of Ontario to Prague one-way?

    The cheapest airline one-way is Condor, with whom users have recently found tickets for as low as C$ 516. However, be on the lookout for offers from Scandinavian Airlines and Aer Lingus, 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 cheapest flights from Region of Ontario to Prague?

    While on average a flight from Region of Ontario to Prague is generally C$ 1,055, our data shows the cheapest flight currently is C$ 748. When looking at the most popular route, (Toronto Pearson Intl - Václav Havel Prague), you can expect to pay C$ 693 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, June is the cheapest month in which you can book a flight from Region of Ontario to Prague (average of C$ 514). Flying from Region of Ontario to Prague in August is currently the most expensive (average of C$ 679). 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 9 airlines flying from Ontario to Prague

Discover the top 9 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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 537AverageC$ 926FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
CondorCheapestC$ 657AverageC$ 842FlexibilityNo cancel feeOn-time76%
Search Condor flights
Scandinavian AirlinesCheapestC$ 723AverageC$ 847FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapestC$ 727AverageC$ 963FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 806AverageC$ 1,178FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 889AverageC$ 1,111FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air CanadaCheapestC$ 929AverageC$ 1,201FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 958AverageC$ 1,139FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 997AverageC$ 1,278FlexibilityNo cancel feeOn-time77%
Search Air France 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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