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$498+ 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
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
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 October 31, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$796
(United Airlines)

One-way from

$498
(Booking.com)
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 October 31, 2024.

This United Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 11/251:55 pmONT - PRG
2 stops39h 00mUnited Airlines
Fri 12/67:20 amPRG - ONT
2 stops22h 27mUnited Airlines
Deal found 10/30$835
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/255:05 amONT - PRG
3 stops21h 20mAir Canada
Fri 12/67:20 amPRG - ONT
3 stops22h 27mAir Canada
Deal found 10/30$837
This United deal was found by Cheapflights users on 10/30. 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.
Tue 11/125:05 amONT - PRG
2 stops24h 20mMultiple Airlines
Tue 11/197:00 amPRG - ONT
2 stops19h 43mMultiple Airlines
Deal found 10/30$939
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1212:53 pmONT - PRG
2 stops21h 17mBritish Airways
Mon 11/1811:00 amPRG - ONT
2 stops20h 02mBritish Airways
Deal found 10/30$1,170
This KAYAK deal was found by Cheapflights users on 10/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1610:41 amONT - PRG
2 stops19h 19mIberia
Thu 1/23:45 pmPRG - ONT
2 stops41h 12mIberia
Deal found 10/31$2,784
This oojo deal was found by Cheapflights users on 10/30. 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 11/1710:45 pmONT - PRG
1 stop48h 10mChina Airlines
Sun 11/2410:55 amPRG - ONT
1 stop38h 55mChina Airlines
Deal found 10/30$9,300

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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sun 1/12

2:44 pm-6:10 pm

2 stops18h 26m

$498

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sun 12/29

6:00 am-10:05 pm

2 stops31h 05m

$532

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Tue 12/24

5:30 am-1:40 pm

2 stops23h 10m

$600

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Fri 11/22

10:35 am-2:25 pm

2 stops18h 50m

$1,087

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sat 12/21

10:46 am-3:00 pm

2 stops19h 14m

$1,355

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sun 12/29

10:45 pm-7:55 am

1 stop48h 10m

$5,127

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Fri 2/14

10:36 am-2:25 pm

2 stops18h 49m

Václav Havel Prague

Wed 2/26

7:20 am-6:05 pm

2 stops19h 45m

$796

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Mon 11/25

5:05 am-11:25 am

3 stops21h 20m

Václav Havel Prague

Fri 12/6

7:20 am-8:47 pm

3 stops22h 27m

$837

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Fri 1/31

4:25 pm-6:25 pm

2 stops17h 00m

Václav Havel Prague

Fri 2/14

11:00 am-9:43 pm

2 stops19h 43m

$839

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Tue 1/28

10:39 am-2:25 pm

2 stops18h 46m

Václav Havel Prague

Tue 2/11

7:00 am-6:04 pm

2 stops20h 04m

$847

Flights are sorted by cheapest first

Deals found on 10/29

Showing 1-10 of 12 results
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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 October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Prague flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 $581). Flying from Ontario to Prague in June is currently the most expensive (average of $1,241). 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 October 31, 2024.
See what other customers who have flown with Iberia and British Airways 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
792 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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
792 reviews
China Airlines
8.3
Very good
792 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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

Delta
8.0
Very good
8,835 reviews
China Airlines
8.3
Very good
792 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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
9,240 reviews
China Airlines
8.3
Very good
792 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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
8,095 reviews
China Airlines
8.3
Very good
792 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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
2,670 reviews
China Airlines
8.3
Very good
792 reviews

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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.

  • Can I find flights from Ontario to Prague for under $800 on Cheapflights?

    Yes, there are multiple flights from Ontario to Prague for under $800. The cheapest flight booked recently is on United Airlines for just $796, but on average you can expect to pay $2,365.

  • Are there last-minute flights available from Ontario to Prague for under $1,000?

    There are currently 3+ open flights from Ontario to Prague within the next 7 days for less than $1,000.

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

    Cheapflights users have booked flights from Ontario to Prague round-trip from $796. Other airlines that can offer you cheap pricing are Air Canada, from $837, and British Airways, from $839.

  • 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 $498 on British Airways. Other airlines that offer cheap prices include United Airlines from $532 and Delta from $600 one-way.

  • What does ONT to PRG mean?

    ONT and PRG are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ONT to PRG refers to a flight route from Ontario Airport to Václav Havel Prague Airport.

  • Can I find deals for flights from Ontario to Prague that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Prague flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Prague with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Prague flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ontario to Prague that allow pets onboard?

    Many airlines flying from Ontario to Prague offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Prague?

    Yes, you can often find last-minute deals on Ontario to Prague flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Prague flight deals updated?

    The Ontario to Prague flight deals you see on this page were last updated on 10/31.

  • 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 $581). Flying from Ontario to Prague in June is currently the most expensive (average of $1,241). 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

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