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Cheap flights from Ontario to Prague from C$ 377

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PRG
21 Jan — 28 Jan1
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 22 December 2025.

Sun 28/1211:10 p.m.YYZ - PRG
2 stops34h 50mMultiple Airlines
Sun 11/16:45 p.m.PRG - YYZ
1 stop31h 00mMultiple Airlines
Deal found 22/12C$ 1,194
Sat 27/129:30 p.m.YUL - PRG
2 stops19h 10mMultiple Airlines
Sun 25/12:45 p.m.PRG - YUL
1 stop30h 25mMultiple Airlines
Deal found 21/12C$ 1,211
Sat 27/127:30 p.m.YUL - PRG
2 stops20h 55mLufthansa
Sun 25/16:45 p.m.PRG - YUL
2 stops29h 35mLufthansa
Deal found 20/12C$ 1,333
Fri 26/1210:30 p.m.YUL - PRG
2 stops32h 35mAir Canada
Wed 31/1210:00 a.m.PRG - YUL
1 stop11h 10mAir Canada
Deal found 21/12C$ 1,460
Wed 24/128:10 p.m.YUL - PRG
1 stop13h 55mLufthansa
Wed 31/121:45 p.m.PRG - YUL
1 stop10h 35mLufthansa
Deal found 21/12C$ 1,469
Wed 24/124:45 p.m.YUL - PRG
1 stop15h 10mMultiple Airlines
Mon 29/126:25 a.m.PRG - YUL
1 stop14h 45mMultiple Airlines
Deal found 21/12C$ 1,482
Mon 22/129:00 p.m.YYZ - PRG
2 stops38h 55mUnited Airlines
Mon 29/126:15 a.m.PRG - YYZ
2 stops19h 30mUnited Airlines
Deal found 21/12C$ 1,486
Thu 25/1212:45 p.m.YYZ - PRG
2 stops18h 20mUnited Airlines
Sun 28/121:45 p.m.PRG - YYZ
2 stops36h 00mUnited Airlines
Deal found 21/12C$ 1,507
Tue 23/128:40 p.m.YUL - PRG
1 stop14h 50mBritish Airways
Tue 30/129:20 p.m.PRG - YUL
1 stop27h 25mBritish Airways
Deal found 21/12C$ 1,514
Thu 25/124:45 p.m.YUL - PRG
1 stop15h 10mAir Canada
Wed 31/1210:00 a.m.PRG - YUL
1 stop11h 10mAir Canada
Deal found 21/12C$ 1,518
Sat 27/128:10 p.m.YUL - PRG
1 stop10h 55mAir Canada
Wed 31/126:50 a.m.PRG - YUL
2 stops14h 20mAir Canada
Deal found 21/12C$ 1,520
Thu 25/1212:00 p.m.YYZ - PRG
2 stops28h 25mMultiple Airlines
Sun 28/126:15 a.m.PRG - YYZ
1 stop14h 35mMultiple Airlines
Deal found 22/12C$ 1,567

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 22 December 2025.

Round-trip from

C$ 788

One-way from

C$ 377

Popular in

December

Cheapest in

March

Average price

C$ 1,207

Good round-trip deal

C$ 1,185 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 27/4-8/5
  • 2 total stops
  • 45h 50m total
  • Ontario to Prague
Search Deals
4/2
  • 4/2
  • 1 total stop
  • 16h 15m total
  • Ontario to Prague
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 22 December 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 29/4

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

1 stop10h 30m

Václav Havel Prague

Thu 7/5

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

1 stop30h 20m

C$ 817

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Wed 29/4

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

1 stop10h 30m

Václav Havel Prague

Fri 8/5

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

1 stop30h 20m

C$ 817

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Sun 19/4

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

1 stop10h 30m

Václav Havel Prague

Thu 23/4

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

1 stop30h 20m

C$ 817

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Thu 23/4

5:10 p.m.-8:50 a.m.

2 stops33h 40m

Václav Havel Prague

Sun 3/5

9:30 p.m.-3:40 p.m.

1 stop24h 10m

C$ 838

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Wed 25/3

6:10 p.m.-2:20 p.m.

1 stop15h 10m

Václav Havel Prague

Fri 3/4

10:45 a.m.-3:40 p.m.

2 stops34h 55m

C$ 839

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Sun 19/4

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

2 stops42h 45m

Václav Havel Prague

Sun 26/4

9:30 p.m.-3:40 p.m.

1 stop24h 10m

C$ 854

TorontoPrague

YYZ - PRG

YYZPRG

Toronto Pearson Intl

Mon 27/4

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

2 stops18h 45m

Václav Havel Prague

Mon 4/5

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

1 stop24h 45m

C$ 854

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

9:40 p.m.-6:35 p.m.

1 stop14h 55m

Václav Havel Prague

Sun 25/1

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

1 stop16h 00m

C$ 876

TorontoPrague

YTZ - PRG

YTZPRG

Toronto Island

Sun 18/1

12:30 p.m.-1:55 p.m.

2 stops19h 25m

Václav Havel Prague

Sun 25/1

8:15 p.m.-5:55 p.m.

2 stops27h 40m

C$ 889

TorontoPrague

YTZ - PRG

YTZPRG

Toronto Island

Sun 19/4

10:45 a.m.-8:40 a.m.

2 stops15h 55m

Václav Havel Prague

Thu 23/4

9:30 a.m.-9:32 p.m.

2 stops18h 02m

C$ 889

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/12

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, June is the cheapest month in which you can book a flight from Region of Ontario to Prague (average of C$ 586). Flying from Region of Ontario to Prague in December is currently the most expensive (average of C$ 912). 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 22 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 11% on flights from Region of Ontario to Prague by exploring options for tickets at noon.

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 Saturday evenings 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.

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 30m. Fly via Scandinavian Airlines, SWISS, or Air Canada 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$ 383. However, be on the lookout for offers from Condor 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 cheapest flights from Region of Ontario to Prague?

    While on average a flight from Region of Ontario to Prague is generally C$ 1,776, our data shows the cheapest flight currently is C$ 1,134. When looking at the most popular route, (Toronto Pearson Intl - Václav Havel Prague), you can expect to pay C$ 675 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$ 586). Flying from Region of Ontario to Prague in December is currently the most expensive (average of C$ 912). 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 22 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 539AverageC$ 1,058FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
CondorCheapestC$ 589AverageC$ 841FlexibilityNo cancel feeOn-time76%
Search Condor flights
Scandinavian AirlinesCheapestC$ 723AverageC$ 837FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapestC$ 730AverageC$ 980FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 819AverageC$ 1,232FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 877AverageC$ 1,001FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 887AverageC$ 1,073FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 896AverageC$ 1,249FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 911AverageC$ 1,153FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air CanadaCheapestC$ 922AverageC$ 1,173FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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