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Cheap flights from Ontario to Prague from C$ 374

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PRG
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 5 November 2025.

Sun 9/116:00 a.m.YYZ - PRG
2 stops21h 45mScandinavian Airlines
Tue 9/123:00 p.m.PRG - YYZ
1 stop30h 40mScandinavian Airlines
Deal found 3/11C$ 797
Thu 11/126:00 a.m.YYZ - PRG
2 stops21h 45mScandinavian Airlines
Wed 24/1210:25 a.m.PRG - YYZ
1 stop11h 15mScandinavian Airlines
Deal found 3/11C$ 804
Tue 11/116:00 a.m.YYZ - PRG
2 stops26h 20mScandinavian Airlines
Sun 16/1110:25 a.m.PRG - YYZ
1 stop11h 15mScandinavian Airlines
Deal found 3/11C$ 812
Tue 25/115:10 p.m.YYZ - PRG
1 stop15h 10mScandinavian Airlines
Wed 3/1210:25 a.m.PRG - YYZ
1 stop11h 15mScandinavian Airlines
Deal found 4/11C$ 826
Sun 9/116:00 a.m.YYZ - PRG
2 stops26h 20mScandinavian Airlines
Wed 10/1210:25 a.m.PRG - YYZ
1 stop11h 15mScandinavian Airlines
Deal found 3/11C$ 828
Sun 9/116:00 a.m.YYZ - PRG
2 stops26h 20mScandinavian Airlines
Fri 12/1210:25 a.m.PRG - YYZ
1 stop11h 15mScandinavian Airlines
Deal found 3/11C$ 829
Tue 25/115:10 p.m.YYZ - PRG
1 stop15h 10mScandinavian Airlines
Mon 1/1211:15 a.m.PRG - YYZ
2 stops34h 25mScandinavian Airlines
Deal found 3/11C$ 833
Sun 9/116:00 a.m.YYZ - PRG
2 stops21h 45mScandinavian Airlines
Mon 15/1211:15 a.m.PRG - YYZ
2 stops34h 25mScandinavian Airlines
Deal found 3/11C$ 839
Wed 12/115:15 p.m.YYZ - PRG
1 stop16h 00mCondor
Fri 12/128:05 a.m.PRG - YYZ
1 stop12h 40mCondor
Deal found 3/11C$ 843
Sun 7/129:40 p.m.YUL - PRG
1 stop14h 55mMultiple Airlines
Sun 14/129:40 a.m.PRG - YUL
1 stop16h 00mMultiple Airlines
Deal found 3/11C$ 853
Wed 3/129:40 p.m.YUL - PRG
1 stop13h 05mMultiple Airlines
Wed 10/126:00 a.m.PRG - YUL
1 stop19h 40mMultiple Airlines
Deal found 5/11C$ 891
Tue 25/115:30 p.m.YTZ - PRG
2 stops22h 25mMultiple Airlines
Wed 3/126:00 a.m.PRG - YTZ
2 stops17h 25mMultiple Airlines
Deal found 3/11C$ 893

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 5 November 2025.

Round-trip from

C$ 797

One-way from

C$ 374

Popular in

December

Cheapest in

February

Average price

C$ 991

Good round-trip deal

C$ 2,416 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 31/3-8/4
  • 5 total stops
  • 51h 25m total
  • Ontario to Prague
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/12
  • 2 total stops
  • 21h 45m total
  • Ontario to Prague
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip 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 5 November 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

Sun 7/12

6:00 a.m.-9:45 a.m.

2 stops21h 45m

Václav Havel Prague

Wed 24/12

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

1 stop11h 15m

C$ 829

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Sat 4/4

12:10 p.m.-2:40 p.m.

3 stops20h 30m

Václav Havel Prague

Sat 11/4

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

1 stop24h 45m

C$ 833

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Sun 22/3

6:15 p.m.-3:15 p.m.

1 stop16h 00m

Václav Havel Prague

Wed 25/3

11:35 a.m.-3:45 p.m.

1 stop33h 10m

C$ 839

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Wed 29/4

12:10 p.m.-2:40 p.m.

3 stops20h 30m

Václav Havel Prague

Tue 5/5

10:20 a.m.-3:40 p.m.

1 stop11h 20m

C$ 852

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Wed 11/3

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

2 stops21h 10m

Václav Havel Prague

Tue 17/3

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

2 stops17h 30m

C$ 873

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

9:40 p.m.-7:55 p.m.

1 stop16h 15m

Václav Havel Prague

Thu 11/12

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

1 stop29h 00m

C$ 912

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

8:10 p.m.-4:05 p.m.

1 stop13h 55m

Václav Havel Prague

Mon 24/11

6:15 a.m.-6:20 p.m.

1 stop18h 05m

C$ 919

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

8:10 p.m.-1:05 p.m.

1 stop10h 55m

Václav Havel Prague

Mon 1/12

6:15 a.m.-6:20 p.m.

1 stop18h 05m

C$ 922

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Tue 24/3

9:25 p.m.-1:55 p.m.

1 stop11h 30m

Václav Havel Prague

Wed 1/4

11:15 a.m.-1:30 p.m.

1 stop32h 15m

C$ 922

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

8:10 p.m.-4:05 p.m.

1 stop13h 55m

Václav Havel Prague

Tue 25/11

6:50 a.m.-11:45 a.m.

1 stop10h 55m

C$ 926

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

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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, June is the cheapest month in which you can book a flight from Region of Ontario to Prague (average of C$ 600). Flying from Region of Ontario to Prague in December is currently the most expensive (average of C$ 925). 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 5 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Region of Ontario to Prague by exploring options for tickets in the morning.

What is the cheapest day to fly from Region of Ontario to Prague?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Prague. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Prague flight should consider departing on Monday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 13h 55m. Fly via Scandinavian Airlines, Condor, or Lufthansa to get the fastest option. Airlines will cover a distance of 6198 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 Pearson Intl - Václav Havel Prague or Toronto Island - Václav Havel Prague, Montreal Pierre Elliott Trudeau 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 (75%), United Airlines (75%) or Lufthansa (75%) 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$ 2,416, our data shows the cheapest flight currently is C$ 2,390. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Václav Havel Prague), you can expect to pay C$ 774 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$ 600). Flying from Region of Ontario to Prague in December is currently the most expensive (average of C$ 925). 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 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 550AverageC$ 1,092FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
CondorCheapestC$ 599AverageC$ 853FlexibilityNo cancel feeOn-time76%
Search Condor flights
Scandinavian AirlinesCheapestC$ 741AverageC$ 857FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapestC$ 745AverageC$ 1,000FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 836AverageC$ 1,164FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 895AverageC$ 1,022FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Austrian AirlinesCheapestC$ 903AverageC$ 975FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
KLMCheapestC$ 905AverageC$ 1,143FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 919AverageC$ 1,280FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 924AverageC$ 1,143FlexibilityNo cancel feeOn-time81%
Search LOT 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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