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Cheap flights from Ontario (ONT) to Prague (PRG) from $408

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — PRG
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
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 June 9, 2024.

Round-trip from

$633
From Ontario to Václav Havel Prague
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What is the cheapest day to fly round-trip from Ontario to Prague?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 11% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Ontario to Prague?

November can be a great time to fly to Prague from Ontario with a flight ticket averaging about $1,010. Cheapflights users have found deals in the month of November for as cheap as $462. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from ONT to PRG?

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

Cheap Ontario to Prague flights in June & July 2024

Find cheap flight options from Ontario to Prague specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
Check out some of the best flight deals from Ontario to Prague in 2024. Check back regularly for other flight deals.
Wed 7/318:10 amONT - PRG
2 stops23h 50mBritish Airways
Wed 8/146:40 amPRG - ONT
2 stops24h 47mBritish Airways
Deal found 6/7$805
Sun 7/2811:59 pmONT - PRG
2 stops32h 01mBritish Airways
Mon 8/128:45 pmPRG - ONT
2 stops34h 42mBritish Airways
Deal found 6/8$811
Tue 7/3010:48 amONT - PRG
2 stops20h 37mBritish Airways
Fri 8/1610:05 amPRG - ONT
2 stops21h 22mBritish Airways
Deal found 6/8$955
Wed 7/106:20 amONT - PRG
2 stops30h 05mUnited Airlines
Wed 7/241:25 pmPRG - ONT
2 stops37h 03mUnited Airlines
Deal found 6/8$1,016
Mon 7/291:30 pmONT - PRG
2 stops19h 20mUnited Airlines
Mon 8/1210:20 amPRG - ONT
2 stops19h 28mUnited Airlines
Deal found 6/8$1,185
Tue 7/26:00 amONT - PRG
2 stops25h 25mBritish Airways
Wed 7/105:10 pmPRG - ONT
2 stops39h 39mBritish Airways
Deal found 6/9$1,189
Sun 7/71:45 pmONT - PRG
2 stops19h 05mUnited Airlines
Tue 7/232:05 pmPRG - ONT
2 stops17h 40mUnited Airlines
Deal found 6/9$1,245
Tue 7/21:40 pmONT - PRG
2 stops19h 00mUnited Airlines
Wed 7/108:45 amPRG - ONT
2 stops17h 43mUnited Airlines
Deal found 6/9$1,289
Wed 7/316:00 amONT - PRG
2 stops26h 50mMultiple Airlines
Mon 8/511:55 amPRG - ONT
2 stops19h 50mMultiple Airlines
Deal found 6/8$1,342

Ontario to Prague 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Prague in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Check out some of the best flight deals from Ontario to Prague in 2024. Check back regularly for other flight deals.
Tue 10/812:45 pmONT - PRG
2 stops18h 40mBritish Airways
Thu 10/1710:15 amPRG - ONT
2 stops22h 11mBritish Airways
Deal found 6/8$718
Sun 8/2512:40 pmONT - PRG
2 stops19h 20mBritish Airways
Thu 9/510:15 amPRG - ONT
2 stops18h 29mBritish Airways
Deal found 6/8$721
Tue 10/151:55 pmONT - PRG
2 stops18h 45mUnited Airlines
Thu 10/317:20 amPRG - ONT
2 stops21h 05mUnited Airlines
Deal found 6/9$747
Sun 12/11:55 pmONT - PRG
2 stops19h 10mUnited Airlines
Tue 12/107:05 amPRG - ONT
2 stops19h 38mUnited Airlines
Deal found 6/8$753
Fri 11/83:15 pmONT - PRG
2 stops17h 50mUnited Airlines
Fri 11/2210:25 amPRG - ONT
2 stops20h 56mUnited Airlines
Deal found 6/8$758
Thu 9/512:47 pmONT - PRG
2 stops19h 13mBritish Airways
Thu 9/2610:15 amPRG - ONT
2 stops18h 29mBritish Airways
Deal found 6/7$771
Wed 10/96:20 pmONT - PRG
2 stops42h 05mMultiple Airlines
Wed 10/2311:50 amPRG - ONT
2 stops20h 06mMultiple Airlines
Deal found 6/7$803
Wed 7/318:10 amONT - PRG
2 stops23h 50mBritish Airways
Wed 8/146:40 amPRG - ONT
2 stops24h 47mBritish Airways
Deal found 6/7$805
Sat 11/910:34 amONT - PRG
2 stops18h 51mUnited Airlines
Sat 11/237:20 amPRG - ONT
2 stops24h 01mUnited Airlines
Deal found 6/8$808

Ontario to Prague flights leaving soon

Find last-minute flight options from Ontario to Prague for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Book one of these great deals on flights from Ontario to Prague. It's wise to confirm all flight details are correct before booking.
Fri 6/1411:59 pmONT - PRG
2 stops35h 01mBritish Airways
Tue 6/259:15 pmPRG - ONT
2 stops33h 54mBritish Airways
Deal found 6/8$1,875
Wed 6/196:25 pmONT - PRG
2 stops33h 55mUnited Airlines
Sat 6/292:05 pmPRG - ONT
2 stops39h 43mUnited Airlines
Deal found 6/8$1,944
Tue 6/181:55 pmONT - PRG
2 stops18h 45mUnited Airlines
Mon 7/88:45 amPRG - ONT
2 stops17h 43mUnited Airlines
Deal found 6/9$2,143
Mon 6/172:44 pmONT - PRG
2 stops39h 06mIberia
Sun 7/710:05 amPRG - ONT
2 stops41h 45mIberia
Deal found 6/9$2,633
Sat 6/154:36 pmONT - PRG
2 stops18h 24mBritish Airways
Wed 6/2610:25 amPRG - ONT
2 stops20h 15mBritish Airways
Deal found 6/8$7,452
Fri 6/146:00 amONT - PRG
2 stops23h 50mIberia
Sat 6/227:40 pmPRG - ONT
2 stops37h 19mIberia
Deal found 6/9$9,736
Sun 6/1612:10 amONT - PRG
1 stop46h 30mChina Airlines
Sun 7/710:40 amPRG - ONT
1 stop41h 00mChina Airlines
Deal found 6/9$10,557

One-way flights to Prague from Ontario

Search for one-way flight options from Ontario to Prague. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Take a look at some of the one-way flights we've detected from Ontario to Prague. Users can also find round-trip Ontario to Prague flights by using the search form above.
Fri 9/205:30 pmONT - PRG
3 stops54h 50mMultiple Airlines
Deal found 6/8$408
Thu 9/1912:49 amONT - PRG
3 stops46h 51mMultiple Airlines
Deal found 6/8$455
Thu 10/2410:48 amONT - PRG
2 stops22h 02mUnited Airlines
Deal found 6/7$512
Thu 9/1912:49 amONT - PRG
2 stops47h 41mMultiple Airlines
Deal found 6/8$591
Fri 9/2011:30 amONT - PRG
2 stops21h 20mMultiple Airlines
Deal found 6/8$633
Wed 7/316:05 amONT - PRG
2 stops25h 55mBritish Airways
Deal found 6/8$641
Mon 8/511:59 pmONT - PRG
2 stops31h 26mBritish Airways
Deal found 6/8$657
Sat 7/276:35 pmONT - PRG
2 stops33h 45mUnited Airlines
Deal found 6/8$676
Wed 7/310:54 amONT - PRG
2 stops21h 06mAmerican Airlines
Deal found 6/7$706

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 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$718 - $1,235

Route

Depart

Return

Price

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Tue 10/8

2 stops18h 40m

Václav Havel Prague

Thu 10/17

2 stops22h 11m

$718

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Sun 8/25

2 stops19h 20m

Václav Havel Prague

Thu 9/5

2 stops18h 29m

$721

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Sun 12/1

2 stops19h 10m

Václav Havel Prague

Tue 12/10

2 stops19h 38m

$753

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Fri 11/8

2 stops17h 50m

Václav Havel Prague

Fri 11/22

2 stops20h 56m

$758

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Thu 9/5

2 stops19h 13m

Václav Havel Prague

Thu 9/26

2 stops18h 29m

$771

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Wed 10/9

2 stops42h 05m

Václav Havel Prague

Wed 10/23

2 stops20h 06m

$803

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Sat 11/9

2 stops18h 51m

Václav Havel Prague

Sat 11/23

2 stops24h 01m

$808

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Mon 8/19

2 stops17h 31m

Václav Havel Prague

Mon 8/26

2 stops21h 50m

$953

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Sun 11/17

2 stops18h 54m

Václav Havel Prague

Mon 11/25

2 stops37h 27m

$1,235

Flights are sorted by cheapest first

Deals found on 6/8

What is the cheapest day to fly from 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 June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Prague flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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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.

Temperature and rainfall in Prague by month

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

PRG

Temperature

30.2 - 62.6 °F

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 June 9, 2024.
See what other customers who have flown with Iberia, United Airlines 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
884 reviews

Comfort

8.0

Overall

8.3

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

China Airlines
8.3
Very good
884 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Overall

8.3

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

United Airlines
7.4
Good
10,661 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Overall

8.3

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

American Airlines
7.3
Good
14,172 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Overall

8.3

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Iberia
7.1
Good
2,721 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Overall

8.3

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

British Airways
6.8
Okay
6,758 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Overall

8.3

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

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 British Airways for just $718, but on average you can expect to pay $840.

  • Are there last-minute flights available from Ontario to Prague for under $1,900?

    There are currently 7+ open flights from Ontario to Prague within the next 7 days for less than $1,900.

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

    Cheapflights users have booked flights from Ontario to Prague round-trip from $718. Another airline that can offer you cheap pricing is United Airlines.

  • 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 $512 on United Airlines. Other airlines that offer cheap prices include British Airways from $641 and American Airlines from $706 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 6/9.

  • 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 $633). Flying from Ontario to Prague in June is currently the most expensive (average of $1,277). 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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Search flights from Ontario to Prague by cabin class

Find flights from Ontario to Prague, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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