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Cheap flights from Ontario (ONT) to Prague (PRG) from $629

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 7/7. 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 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
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 6, 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 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from Ontario to Prague in 2024. Check back regularly for other flight deals.
Tue 7/231:47 pmONT - PRG
2 stops18h 53mUnited Airlines
Thu 8/228:45 amPRG - ONT
2 stops17h 37mUnited Airlines
Deal found 6/5$850
Mon 7/2911:59 pmONT - PRG
2 stops31h 26mBritish Airways
Mon 8/128:45 pmPRG - ONT
2 stops31h 03mBritish Airways
Deal found 6/5$899
Thu 7/41:30 pmONT - PRG
2 stops14h 50mUnited Airlines
Thu 7/118:45 amPRG - ONT
2 stops17h 43mUnited Airlines
Deal found 6/4$1,172
Wed 6/196:25 pmONT - PRG
2 stops36h 50mUnited Airlines
Mon 7/298:45 amPRG - ONT
2 stops17h 43mUnited Airlines
Deal found 6/6$1,238
Thu 6/275:20 amONT - PRG
2 stops23h 00mUnited Airlines
Thu 7/118:45 amPRG - ONT
2 stops17h 43mUnited Airlines
Deal found 6/5$1,251
Wed 6/195:35 amONT - PRG
2 stops23h 00mDelta
Tue 7/306:05 amPRG - ONT
2 stops26h 54mDelta
Deal found 6/6$1,279
Sun 7/281:45 pmONT - PRG
2 stops19h 05mUnited Airlines
Sun 8/118:45 amPRG - ONT
2 stops17h 43mUnited Airlines
Deal found 6/4$1,300
Wed 6/196:25 pmONT - PRG
2 stops36h 50mUnited Airlines
Mon 7/291:25 pmPRG - ONT
3 stops64h 46mUnited Airlines
Deal found 6/6$1,302
Wed 6/125:00 pmONT - PRG
2 stops15h 45mDelta
Wed 7/32:20 pmPRG - ONT
2 stops18h 21mDelta
Deal found 6/4$1,332

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 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from Ontario to Prague in 2024. Check back regularly for other flight deals.
Thu 9/512:47 pmONT - PRG
2 stops19h 13mBritish Airways
Thu 9/1210:15 amPRG - ONT
2 stops20h 57mBritish Airways
Deal found 6/5$743
Thu 12/51:00 pmONT - PRG
2 stops16h 25mUnited Airlines
Thu 12/1910:25 amPRG - ONT
2 stops20h 40mUnited Airlines
Deal found 6/4$757
Fri 11/293:15 pmONT - PRG
2 stops17h 50mUnited Airlines
Wed 12/117:20 amPRG - ONT
2 stops21h 57mUnited Airlines
Deal found 6/5$758
Mon 12/212:51 pmONT - PRG
2 stops19h 54mBritish Airways
Mon 12/166:55 amPRG - ONT
2 stops19h 59mBritish Airways
Deal found 6/4$764
Thu 9/512:47 pmONT - PRG
2 stops19h 13mBritish Airways
Thu 9/2610:15 amPRG - ONT
2 stops18h 29mBritish Airways
Deal found 6/4$771
Mon 10/2110:48 amONT - PRG
2 stops17h 32mUnited Airlines
Mon 10/287:05 amPRG - ONT
2 stops21h 20mUnited Airlines
Deal found 6/5$772
Sat 10/511:59 pmONT - PRG
2 stops35h 01mBritish Airways
Sun 10/138:45 pmPRG - ONT
2 stops33h 57mBritish Airways
Deal found 6/6$821
Sun 9/81:35 pmONT - PRG
2 stops19h 15mUnited Airlines
Fri 9/2710:20 amPRG - ONT
2 stops21h 36mUnited Airlines
Deal found 6/5$835
Tue 7/231:47 pmONT - PRG
2 stops18h 53mUnited Airlines
Thu 8/228:45 amPRG - ONT
2 stops17h 37mUnited Airlines
Deal found 6/5$850

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 3,050,429 searches. Data last updated June 6, 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.
Wed 6/125:00 pmONT - PRG
2 stops15h 45mDelta
Wed 7/32:20 pmPRG - ONT
2 stops18h 21mDelta
Deal found 6/4$1,332
Sat 6/1511:59 pmONT - PRG
2 stops35h 01mBritish Airways
Sat 6/225:50 pmPRG - ONT
2 stops39h 09mBritish Airways
Deal found 6/4$1,611
Tue 6/112:44 pmONT - PRG
2 stops23h 51mMultiple Airlines
Mon 7/110:05 amPRG - ONT
2 stops22h 54mMultiple Airlines
Deal found 6/4$1,736
Tue 6/115:15 amONT - PRG
3 stops20h 50mAir Canada
Tue 7/211:50 amPRG - ONT
3 stops33h 43mAir Canada
Deal found 6/4$1,839
Tue 6/115:15 amONT - PRG
3 stops20h 50mAir Canada
Mon 7/12:05 pmPRG - ONT
3 stops31h 28mAir Canada
Deal found 6/4$1,847
Sun 6/165:15 amONT - PRG
2 stops27h 35mUnited Airlines
Sun 6/3011:50 amPRG - ONT
2 stops33h 25mUnited Airlines
Deal found 6/5$1,917
Wed 6/121:29 pmONT - PRG
2 stops19h 21mUnited Airlines
Mon 6/2410:20 amPRG - ONT
2 stops21h 07mUnited Airlines
Deal found 6/6$2,178
Thu 6/135:15 amONT - PRG
3 stops19h 20mAir Canada
Mon 7/12:05 pmPRG - ONT
3 stops31h 28mAir Canada
Deal found 6/4$2,456
Thu 6/138:10 amONT - PRG
2 stops21h 40mIberia
Mon 7/110:05 amPRG - ONT
2 stops22h 54mIberia
Deal found 6/4$2,509

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 3,050,429 searches. Data last updated June 6, 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.
Sun 7/76:20 amONT - PRG
2 stops30h 05mUnited Airlines
Deal found 6/4$629
Wed 7/316:20 amONT - PRG
2 stops26h 30mUnited Airlines
Deal found 6/5$664
Sat 8/36:35 pmONT - PRG
2 stops38h 15mUnited Airlines
Deal found 6/5$676
Mon 7/88:10 amONT - PRG
2 stops25h 35mAmerican Airlines
Deal found 6/5$716
Sun 7/2810:48 amONT - PRG
2 stops20h 57mIberia
Deal found 6/6$722
Fri 8/912:40 pmONT - PRG
2 stops25h 20mBritish Airways
Deal found 6/5$741
Wed 7/311:45 pmONT - PRG
3 stops38h 35mUnited Airlines
Deal found 6/5$797
Wed 6/126:25 pmONT - PRG
2 stops36h 50mUnited Airlines
Deal found 6/4$990
Sat 8/101:45 pmONT - PRG
3 stops38h 35mUnited Airlines
Deal found 6/5$1,059

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$743 - $1,633

Route

Depart

Return

Price

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Thu 9/5

2 stops19h 13m

Václav Havel Prague

Thu 9/12

2 stops20h 57m

$743

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Fri 11/29

2 stops17h 50m

Václav Havel Prague

Wed 12/11

2 stops21h 57m

$758

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Mon 12/2

2 stops19h 54m

Václav Havel Prague

Mon 12/16

2 stops19h 59m

$764

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Mon 10/21

2 stops17h 32m

Václav Havel Prague

Mon 10/28

2 stops21h 20m

$772

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Wed 8/14

2 stops19h 20m

Václav Havel Prague

Fri 8/23

2 stops21h 55m

$885

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Thu 9/5

3 stops20h 50m

Václav Havel Prague

Thu 9/12

3 stops31h 27m

$1,079

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Mon 9/9

2 stops39h 06m

Václav Havel Prague

Mon 9/16

2 stops37h 09m

$1,100

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Wed 6/19

2 stops23h 00m

Václav Havel Prague

Tue 7/30

2 stops26h 54m

$1,279

OntarioVáclav Havel Prague

ONT - PRG

ONTPRG

Ontario

Fri 11/29

2 stops20h 29m

Václav Havel Prague

Wed 12/11

2 stops18h 42m

$1,633

Flights are sorted by cheapest first

Deals found on 6/5

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 6, 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
884 reviews

Boarding

8.3

Overall

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.1

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

Boarding

8.3

Overall

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.1

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.

Delta
8.0
Very good
10,368 reviews
China Airlines
8.3
Very good
884 reviews

Boarding

8.3

Overall

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.1

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
10,696 reviews
China Airlines
8.3
Very good
884 reviews

Boarding

8.3

Overall

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.1

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
14,227 reviews
China Airlines
8.3
Very good
884 reviews

Boarding

8.3

Overall

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.1

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
2,720 reviews
China Airlines
8.3
Very good
884 reviews

Boarding

8.3

Overall

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.1

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 $743, but on average you can expect to pay $880.

  • Are there last-minute flights available from Ontario to Prague for under $1,400?

    There are currently 20+ open flights from Ontario to Prague within the next 7 days for less than $1,400.

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

    Cheapflights users have booked flights from Ontario to Prague round-trip from $743. Other airlines that can offer you cheap pricing are United Airlines, from $758, and Air Canada, from $1,079.

  • 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 $629 on United Airlines. Other airlines that offer cheap prices include American Airlines from $716 and Iberia from $722 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 6/6.

  • 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.

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See prices for flight routes from nearby airports that may be better suited for you.

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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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