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$630+ Cheap flights from Ontario (ONT) to Prague (PRG)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PRG
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Ontario to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$850
(Justfly.com)

One-way from

$630
(Iberia)
Provider with most accurate pricing for Ontario-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Ontario-Václav Havel Prague flights.
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From Ontario to Václav Havel Prague
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One-way flight from Ontario to Václav Havel Prague
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Find flight deals from Ontario to Prague

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 December 18, 2024.

This United deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:39 amONT - PRG
2 stops18h 46mMultiple Airlines
Mon 2/312:05 pmPRG - ONT
2 stops41h 46mMultiple Airlines
Deal found 12/17$1,734
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:05 amONT - PRG
3 stops19h 40mUnited Airlines
Sun 1/1210:25 amPRG - ONT
2 stops20h 32mUnited Airlines
Deal found 12/18$1,768
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2212:36 pmONT - PRG
2 stops41h 24mIberia
Mon 1/207:40 pmPRG - ONT
2 stops36h 05mIberia
Deal found 12/17$2,137
This Justfly.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/204:25 pmONT - PRG
2 stops17h 00mBritish Airways
Mon 1/206:45 amPRG - ONT
2 stops20h 52mBritish Airways
Deal found 12/17$2,424
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:45 pmONT - PRG
1 stop48h 10mChina Airlines
Sun 12/2210:55 amPRG - ONT
1 stop38h 55mChina Airlines
Deal found 12/18$8,808

Find flights from Ontario to Prague within your budget

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 2,558,603 searches. Data last updated December 18, 2024.

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Fly to

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Route

Depart

Return

Price

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Tue 3/18

4:30 pm-5:40 pm

2 stops17h 10m

Václav Havel Prague

Tue 4/1

8:10 am-5:58 pm

2 stops18h 48m

$850

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Mon 2/10

5:10 am-2:25 pm

2 stops24h 15m

Václav Havel Prague

Tue 2/25

10:30 am-8:40 pm

2 stops19h 10m

$861

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Tue 1/21

5:10 am-11:20 am

3 stops21h 10m

Václav Havel Prague

Tue 1/28

7:10 am-8:51 pm

3 stops22h 41m

$918

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Thu 3/20

10:38 am-1:10 pm

2 stops18h 32m

Václav Havel Prague

Thu 4/3

9:30 am-5:51 pm

2 stops17h 21m

$943

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Mon 3/31

3:08 pm-6:55 pm

2 stops18h 47m

Václav Havel Prague

Mon 4/7

3:35 pm-11:42 pm

2 stops41h 07m

$1,148

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sun 2/9

10:45 pm-7:55 am

1 stop48h 10m

Václav Havel Prague

Sun 2/23

10:55 am-4:50 pm

1 stop38h 55m

$8,808

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sun 1/12

10:56 am-3:00 pm

2 stops19h 04m

$630

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sun 5/4

1:36 pm-8:10 pm

2 stops21h 34m

$736

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sun 5/4

6:00 am-5:50 pm

3 stops26h 50m

$779

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sun 12/29

10:45 pm-7:55 am

1 stop48h 10m

$4,878

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Ontario to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Prague in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Ontario to Prague

Get recent, data-driven insights about flights from Ontario to Prague including ideal travel times, pricing trends, and more.

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

Currently, December is the cheapest month in which you can book a flight from Ontario to Prague (average of $649). Flying from Ontario to Prague in June is currently the most expensive (average of $1,237). 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.

Rainfall in Prague by month

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

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

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

If weather is an important factor for your trip to Prague, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated December 18, 2024.
See what other customers who have flown with British Airways, United Airlines and Iberia from Ontario to Prague have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
754 reviews

Boarding

8.3

Overall

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

China Airlines
8.3
Very good
754 reviews
China Airlines
8.3
Very good
754 reviews

Boarding

8.3

Overall

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

United Airlines
7.4
Good
9,059 reviews
China Airlines
8.3
Very good
754 reviews

Boarding

8.3

Overall

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

Air Canada
7.0
Good
8,382 reviews
China Airlines
8.3
Very good
754 reviews

Boarding

8.3

Overall

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

Iberia
7.0
Good
2,656 reviews
China Airlines
8.3
Very good
754 reviews

Boarding

8.3

Overall

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

British Airways
6.6
Okay
6,820 reviews
China Airlines
8.3
Very good
754 reviews

Boarding

8.3

Overall

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

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 are the cheapest airlines flying from Ontario to Prague round-trip?

    Cheapflights users have booked flights from Ontario to Prague round-trip from $850. Other airlines that can offer you cheap pricing are Air Canada, from $918, and United Airlines, from $943.

  • What are the cheapest airlines to fly from Ontario to Prague one-way?

    One-way options have recently been found by users for as low as $630 on Iberia. Other airlines that offer cheap prices include British Airways from $736 and United Airlines from $779 one-way.

  • 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 Ontario to Prague?

    Currently, December is the cheapest month in which you can book a flight from Ontario to Prague (average of $649). Flying from Ontario to Prague in June is currently the most expensive (average of $1,237). 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.

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