What is the cheapest flight from Ontario to Prague?

In the last 3 days, the lowest price for a flight from Ontario to Prague was $370 for a one-way ticket and $730 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Ontario and Prague?

A passport is required to fly from Ontario to Prague. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Ontario to Prague?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Ontario to Prague?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Prague. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Prague?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Prague?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague with an airline and back to Ontario with another airline. Booking your flights between Ontario and PRG can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Prague?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Prague from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What are the most popular airlines flying to Václav Havel Prague?

The most popular airline among KAYAK users flying to Václav Havel Prague is Scandinavian Airlines, followed by Condor and Lufthansa.

$370 CHEAP FLIGHTS from Ontario to Prague (ONT - PRG)

ONT - PRG

KAYAK searches hundreds of travel sites at once for deals on flights to Prague

...and more

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Cheapest round-trip

$730

United Airlines

Wed 8/12Wed 8/26

ONT - PRG • 2 stops

Cheapest one-way

$370

British Airways

Wed 8/19

ONT - PRG • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Ontario and Prague. You'll need at least 2 connections.

Insights

Start a new search

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We hope you love your trip to Prague!

Flight Deals

Cheap Flights from Ontario to Prague (ONT-PRG)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Prague

Wed, Aug 12 - Wed, Aug 26

7:00 am - 10:50 am

ONT

PRG

18h 50m

2 stops

9:10 am - 8:52 pm

PRG

ONT

20h 42m

2 stops

$730United Airlines

Tue, Aug 4 - Tue, Aug 18

6:30 am - 10:50 am

ONT

PRG

19h 20m

2 stops

9:10 am - 6:11 pm

PRG

ONT

18h 01m

2 stops

$760United Airlines

Mon, Sep 7 - Fri, Sep 18

1:44 pm - 5:40 pm

ONT

PRG

18h 56m

2 stops

2:30 pm - 10:58 pm

PRG

ONT

17h 28m

2 stops

$771United Airlines

Wed, Aug 5 - Wed, Aug 19

6:30 am - 10:50 am

ONT

PRG

19h 20m

2 stops

11:30 am - 10:58 pm

PRG

ONT

20h 28m

2 stops

$779United Airlines

Wed, Oct 7 - Wed, Oct 21

7:00 am - 8:55 am

ONT

PRG

16h 55m

2 stops

12:30 pm - 12:20 pm

PRG

ONT

32h 50m

2 stops

$786United Airlines

Thu, Sep 3 - Wed, Sep 9

1:18 pm - 9:20 pm

ONT

PRG

23h 02m

2 stops

12:30 pm - 6:19 pm

PRG

ONT

38h 49m

2 stops

$787United Airlines

Wed, Aug 5 - Thu, Aug 13

6:39 pm - 9:20 pm

ONT

PRG

17h 41m

2 stops

9:10 am - 8:52 pm

PRG

ONT

20h 42m

2 stops

$809United Airlines

Sat, Aug 29 - Mon, Sep 7

7:00 am - 10:50 am

ONT

PRG

42h 50m

2 stops

11:30 am - 6:19 pm

PRG

ONT

39h 49m

2 stops

$810United Airlines

Sun, Sep 13 - Sun, Sep 20

7:00 am - 9:20 pm

ONT

PRG

29h 20m

2 stops

9:10 am - 10:58 pm

PRG

ONT

22h 48m

2 stops

$819United Airlines

Mon, Sep 7 - Fri, Sep 18

1:44 pm - 5:40 pm

ONT

PRG

18h 56m

2 stops

11:45 am - 10:58 pm

PRG

ONT

20h 13m

2 stops

$821United Airlines

Booking Insights

KAYAK's insights & trends for Ontario to Prague flights

Get data-powered insights and trends into flights from Ontario to Prague to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Prague?

In the past 3 days, the cheapest round-trip tickets from Ontario to Prague were found on United Airlines ($730) and Turkish Airlines ($872).

Find deals

Cheapest flight	$370

Flight from Ontario to Prague

When to book flights from Ontario to Prague

Are your dates flexible? Find out the best times to travel from Ontario to Prague based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Ontario to Prague?
In the last 3 days, the lowest price for a flight from Ontario to Prague was $370 for a one-way ticket and $730 for a round-trip.
Do I need a passport to fly between Ontario and Prague?
A passport is required to fly from Ontario to Prague.
Which aircraft models fly most regularly from Ontario to Prague?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Ontario to Prague?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Prague.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Prague?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Prague?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague with an airline and back to Ontario with another airline. Booking your flights between Ontario and PRG can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Prague?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Prague from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ontario to Prague

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Ontario (ONT)

Prague (PRG)

ONT - PRG

$370 Find Cheap Flights from Ontario to Prague

KAYAK searches hundreds of travel sites at once for deals on flights to Prague

Everything you should know

Cheap Flights from Ontario to Prague (ONT-PRG)

Recent round-trip flight deals from Ontario to Prague

Recent one-way flight deals from Ontario to Prague

Recent last minute flight deals from Ontario to Prague

KAYAK's insights & trends for Ontario to Prague flights

Get data-powered insights and trends into flights from Ontario to Prague to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Prague?

In the past 3 days, the cheapest round-trip tickets from Ontario to Prague were found on United Airlines ($730) and Turkish Airlines ($872).

Good to know

When to book flights from Ontario to Prague

FAQs for booking flights from Ontario to Prague

What is the cheapest flight from Ontario to Prague?

In the last 3 days, the lowest price for a flight from Ontario to Prague was $370 for a one-way ticket and $730 for a round-trip.

Do I need a passport to fly between Ontario and Prague?

A passport is required to fly from Ontario to Prague.

Which aircraft models fly most regularly from Ontario to Prague?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Ontario to Prague?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Prague.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Prague?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Prague?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague with an airline and back to Ontario with another airline. Booking your flights between Ontario and PRG can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Prague?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Prague from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ontario to Prague

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Prague

Complete your trip to Prague with a hotel stay or car rental

Find direct flights to and from Ontario and Prague

Flights to other popular destinations

Flights from domestic origins to Prague

Choose which airport to fly into in Prague

Find deals for your return flight