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

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

Home Europe Czech Republic Prague Cheap flights from Ontario to Prague

How to find the cheapest flight from
Ontario (ONT) to Prague (PRG)

All the information you need to plan the best ONT to PRG flight in 2021: compare Ontario to Prague flight prices with the expected peak season, weather and rainfall in Prague.
How far in advance should I book a flight from Ontario to Prague?

To save up to 25% on this flight, we recommend booking at least 60 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Prague from $841 1-2 weeks out and tickets from $944 for flights departing within the next 72 hours.

When is the cheapest time to fly from Ontario to Prague (ONT - 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 flights from Ontario to Prague in October, November 2021

The best prices found for ONT to PRG flights for October, November
11 Nov - 23 Nov
$738pp
ONT
Ontario
United Airlines
   
2 STOPS
PRG
Václav Havel Prague
PRG
Václav Havel Prague
United Airlines
   
2 STOPS
ONT
Ontario
13 Nov - 21 Nov
$788pp
ONT
Ontario
United Airlines
   
2 STOPS
PRG
Václav Havel Prague
PRG
Václav Havel Prague
United Airlines
   
2 STOPS
ONT
Ontario
23 Nov - 28 Nov
$812pp
ONT
Ontario
United Airlines
   
2 STOPS
PRG
Václav Havel Prague
PRG
Václav Havel Prague
United Airlines
   
2 STOPS
ONT
Ontario

Ontario to Prague 2021 flight deals

Cheap flights to Prague from Ontario found for this year
11 Nov - 23 Nov
$738pp
ONT
Ontario
United Airlines
   
2 STOPS
PRG
Václav Havel Prague
PRG
Václav Havel Prague
United Airlines
   
2 STOPS
ONT
Ontario
8 Dec - 14 Dec
$741pp
ONT
Ontario
British Airways
   
2 STOPS
PRG
Václav Havel Prague
PRG
Václav Havel Prague
British Airways
   
2 STOPS
ONT
Ontario
7 Dec - 15 Dec
$765pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
PRG
Václav Havel Prague
PRG
Václav Havel Prague
United Airlines
   
2 STOPS
ONT
Ontario

Last minute flights from Ontario to Prague

Late deals on round-trip flights to Prague from Ontario, departing today and this week
28 Oct - 3 Nov
$8,234pp
ONT
Ontario
British Airways
   
2 STOPS
PRG
Václav Havel Prague
PRG
Václav Havel Prague
British Airways
   
2 STOPS
ONT
Ontario

One-way flights to Václav Havel Prague from Ontario

The cheapest one-way flights from Ontario to Prague
5:31 am - 8:05 am
United Airlines
2 Stops
17h 34m
ONT - PRG
United Airlines
$507
United
12:45 am - 6:15 am
Air Canada
3 Stops
20h 30m
ONT - PRG
Air Canada
$817
Air Canada
3:20 am - 5:35 pm
British Airways
2 Stops
29h 15m
ONT - PRG
British Airways
$1,010

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Prague</span> flights.

Flight FAQs

From Ontario to Prague

Can I find flights from Ontario to Prague for under $700 on Cheapflights?

Yes, there are multiple flights from Ontario to Prague for under $700. The cheapest flight booked recently is on United Airlines for just $688, but on average you can expect to pay $800.

Are there last-minute flights available from Ontario to Prague for under $8,300?

There are currently 1+ open flights from Ontario to Prague within the next 7 days for less than $8,300.

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 $503 on American Airlines. Other airlines that offer cheap prices include United Airlines from $505 and British Airways from $511 one-way.

What are the cheapest flights from Ontario to Prague?

On average you can expect to pay $1,148 for a flight from Ontario to Prague. The cheapest flight overall is $1,148 while the most popular route, (Ontario - Václav Havel Prague) is currently priced at $698.

Related searches

Flights to Prague (PRG) from Ontario (ONT)
Flights to Ontario Flights to Prague Flights from Ontario

Other flights from Ontario

Ontario to Denver Ontario to Las Vegas Ontario to Dallas Ontario to Phoenix Ontario to Austin

Other flights to Prague

New York to Prague Boston to Prague Los Angeles to Prague San Francisco to Prague Chicago to Prague

Rent a Car

Car Rentals in Prague

COVID Restrictions

View COVID Travel Restrictions for Prague, Czech Republic

Do I need a COVID test to fly to Prague from Ontario?

Information is based on travel restrictions from Ontario to Václav Havel Prague

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Václav Havel Prague.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for rt-pcr (naat) and 48 for antigen (quick-test) hours before departing to Václav Havel Prague.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Václav Havel Prague.

Do I need a test to fly back to Ontario from Prague?

Returning to Ontario from Václav Havel Prague

COVID-19 testing requirements
Visitors from Václav Havel Prague must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

Quarantine requirements
Visitors from Václav Havel Prague are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Prague, Czech Republic

Alternative routes for Ontario to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Václav Havel Prague from $548 pp
Fresno Airterminal to Václav Havel Prague from $739 pp
Burbank Bob Hope to Václav Havel Prague from $787 pp

Destination information for Prague

Things to know before you go - useful duration and weather info for your trip from Ontario to Prague.
Today's exchange rate
$1 = 21.90 Kč
Average temperature for October in Prague
57.2 °F
Avg rainfall for October in Prague
1.0 ″

Airports servicing Ontario

Ontario (ONT)

Airports servicing Prague

Prague (PRG)

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
Home Europe Czech Republic Prague Cheap flights from Ontario to Prague