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Cheap flights from the Czech Republic to Ontario from C$ 402

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — YYZ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Czech Republic to Ontario

Keep the following information in mind while searching for Czech Republic to Ontario flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 738

One-way from

C$ 402

Popular in

March

Cheapest in

November

Average price

C$ 889

Good round-trip deal

C$ 1,233 or less

Good one-way deal

C$ 1,486 or less
10/9-24/9
  • 10/9-24/9
  • 2 total stops
  • 39h 30m total
  • Czech Republic to Ontario
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29/8
  • 29/8
  • 2 total stops
  • 33h 50m total
  • Czech Republic to Ontario
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Highest demand for flights based on searches. 8% potential increase in price (C$ 122 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 49 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Czech Republic to Ontario.
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Price to beat on a one-way flight from Czech Republic to Ontario.
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Find flight deals from Czech Republic to Ontario

Cheapest flights from Czech Republic to Ontario
Explore the most affordable flight options available from Czech Republic to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 10/99:45 p.m.PRG - YUL
1 stop22h 30mMultiple Airlines
Wed 24/910:05 p.m.YUL - PRG
1 stop17h 00mMultiple Airlines
Deal found 10/6C$ 738
Fri 7/1112:55 p.m.PRG - YYZ
1 stop11h 20mIcelandair
Fri 14/117:45 p.m.YYZ - PRG
1 stop10h 15mIcelandair
Deal found 10/6C$ 757
Sat 1/118:50 p.m.PRG - YYZ
1 stop24h 50mScandinavian Airlines
Wed 12/115:10 p.m.YYZ - PRG
1 stop19h 30mScandinavian Airlines
Deal found 10/6C$ 777
Mon 23/68:50 a.m.PRG - YYZ
1 stop15h 05mCondor
Sun 6/77:55 p.m.YYZ - PRG
1 stop13h 55mCondor
Deal found 9/6C$ 786
Fri 10/109:40 p.m.PRG - YYZ
1 stop24h 00mMultiple Airlines
Fri 17/1010:45 p.m.YYZ - PRG
1 stop29h 40mMultiple Airlines
Deal found 10/6C$ 793
Mon 23/69:00 p.m.PRG - YTZ
2 stops27h 10mMultiple Airlines
Sun 6/76:55 p.m.YTZ - PRG
2 stops19h 10mMultiple Airlines
Deal found 10/6C$ 823
Sat 11/1012:35 p.m.PRG - YYZ
1 stop14h 20mAir France
Fri 17/106:15 p.m.YYZ - PRG
1 stop11h 30mAir France
Deal found 10/6C$ 864
Thu 6/118:05 p.m.PRG - YYZ
1 stop25h 35mKLM
Sat 29/119:15 p.m.YYZ - PRG
1 stop19h 00mKLM
Deal found 12/6C$ 865
Sat 14/67:10 a.m.PRG - YYZ
1 stop16h 10mLOT
Sun 22/610:20 p.m.YYZ - PRG
1 stop17h 20mLOT
Deal found 11/6C$ 901
Sun 9/1110:50 a.m.PRG - YYZ
2 stops16h 56mBritish Airways
Sun 16/116:00 p.m.YYZ - PRG
1 stop13h 35mBritish Airways
Deal found 12/6C$ 911
Wed 10/910:25 a.m.PRG - YUL
2 stops16h 28mAir Canada
Wed 24/94:40 p.m.YUL - PRG
1 stop10h 25mAir Canada
Deal found 10/6C$ 913
Fri 20/66:00 a.m.PRG - YUL
1 stop16h 00mLufthansa
Fri 4/710:50 p.m.YUL - PRG
1 stop16h 30mLufthansa
Deal found 11/6C$ 932

Cheapflights Fare Finder

Customize your flight search to find flights from Czech Republic to Ontario 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 12 June 2025.
Use the filters below to find and compare flights from the Czech Republic to Ontario that are best for you.

Fly from

Czech Republic

Fly to

Ontario

Route

Depart

Return

Price

PragueMontreal

PRG - YUL

PRGYUL

Václav Havel Prague

Wed 10/9

9:45 p.m.-2:15 p.m.

1 stop22h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

10:05 p.m.-9:05 p.m.

1 stop17h 00m

C$ 738

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Fri 7/11

12:55 p.m.-6:15 p.m.

1 stop11h 20m

Toronto Pearson Intl

Fri 14/11

7:45 p.m.-12:00 p.m.

1 stop10h 15m

C$ 757

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Sat 1/11

8:50 p.m.-4:40 p.m.

1 stop24h 50m

Toronto Pearson Intl

Wed 12/11

5:10 p.m.-6:40 p.m.

1 stop19h 30m

C$ 777

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Mon 23/6

8:50 a.m.-5:55 p.m.

1 stop15h 05m

Toronto Pearson Intl

Sun 6/7

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

1 stop13h 55m

C$ 786

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Fri 10/10

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

1 stop24h 00m

Toronto Pearson Intl

Fri 17/10

10:45 p.m.-10:25 a.m.

1 stop29h 40m

C$ 793

PragueToronto

PRG - YTZ

PRGYTZ

Václav Havel Prague

Mon 23/6

9:00 p.m.-6:10 p.m.

2 stops27h 10m

Toronto Island

Sun 6/7

6:55 p.m.-8:05 p.m.

2 stops19h 10m

C$ 823

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Sat 11/10

12:35 p.m.-8:55 p.m.

1 stop14h 20m

Toronto Pearson Intl

Fri 17/10

6:15 p.m.-11:45 a.m.

1 stop11h 30m

C$ 864

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Wed 1/10

9:55 a.m.-5:35 p.m.

1 stop13h 40m

Toronto Pearson Intl

Wed 22/10

10:20 p.m.-7:00 p.m.

1 stop14h 40m

C$ 904

PragueToronto

PRG - YYZ

PRGYYZ

Václav Havel Prague

Sun 9/11

10:50 a.m.-9:46 p.m.

2 stops16h 56m

Toronto Pearson Intl

Sun 16/11

6:00 p.m.-1:35 p.m.

1 stop13h 35m

C$ 911

PragueMontreal

PRG - YUL

PRGYUL

Václav Havel Prague

Wed 10/9

10:25 a.m.-8:53 p.m.

2 stops16h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

4:40 p.m.-9:05 a.m.

1 stop10h 25m

C$ 913

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 56 results
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Best time to book a flight from Czech Republic to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Czech Republic 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 the Czech Republic to Ontario

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

Currently, January is the cheapest month in which you can book a flight from Czech Republic to Region of Ontario (average of C$ 167). Flying from Czech Republic to Region of Ontario in July is currently the most expensive (average of C$ 255). 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 CZ to ON?

Find hourly flight availability from Czech Republic to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Czech Republic to Region of Ontario as you normally would.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 12 June 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Czech Republic to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Czech Republic to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Czech Republic to Region of Ontario one-way?

    The cheapest airline one-way is Egyptair, with whom users have recently found tickets for as low as C$ 652. However, be on the lookout for offers from Icelandair and WestJet, as they are both options that can get you from Czech Republic to Region of Ontario for a low price.

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

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

  • How can I find direct flights from Czech Republic to Ontario?

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Czech Republic to Region of Ontario (average of C$ 167). Flying from Czech Republic to Region of Ontario in July is currently the most expensive (average of C$ 255). 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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Alternative routes for Czech Republic to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Czech Republic to Ontario

Discover the top 5 airlines that operate flights from Czech Republic to Ontario. 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 738AverageC$ 905FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapestC$ 745AverageC$ 887FlexibilityNo cancel feeOn-time75%
Search KLM flights
LOTCheapestC$ 793AverageC$ 956FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 865AverageC$ 998FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 898AverageC$ 1,185FlexibilityNo 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 Czech Republic to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Czech Republic to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Ontario from Czech Republic by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Ontario from Czech Republic? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Czech Republic to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Czech Republic to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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