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Flight tickets from Prague to Ontario International

Compare Prague to Ontario International flight deals

Find the cheapest month or even day of the year to fly to Ontario International

Book the best Ontario International fare with no extra fees

Flight deals from Prague Airport to Ontario International Airport

Looking for a cheap last-minute deal or the best return flight from Prague Airport to Ontario International Airport? If you want to travel next month, return fares start from ₹ 113,707. Find the lowest prices on one-way and return tickets right here.
Ontario.₹ 46,671 per passenger.Departing Sat, 16 Jan.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Sat, 16 Jan, arriving in Ontario International.Price includes taxes and charges.From ₹ 46,671, select.
Ontario.₹ 46,678 per passenger.Departing Fri, 6 Nov.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Fri, 6 Nov, arriving in Ontario International.Price includes taxes and charges.From ₹ 46,678, select.
Ontario.₹ 49,758 per passenger.Departing Fri, 15 May.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Fri, 15 May, arriving in Ontario International.Price includes taxes and charges.From ₹ 49,758, select.
Ontario.₹ 58,574 per passenger.Departing Sat, 5 Sep.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Sat, 5 Sep, arriving in Ontario International.Price includes taxes and charges.From ₹ 58,574, select.
Ontario.₹ 58,699 per passenger.Departing Tue, 25 Aug.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Tue, 25 Aug, arriving in Ontario International.Price includes taxes and charges.From ₹ 58,699, select.
Ontario.₹ 58,704 per passenger.Departing Fri, 24 Apr.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Fri, 24 Apr, arriving in Ontario International.Price includes taxes and charges.From ₹ 58,704, select.
Ontario.₹ 65,024 per passenger.Departing Wed, 3 Jun.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Wed, 3 Jun, arriving in Ontario International.Price includes taxes and charges.From ₹ 65,024, select.
Ontario.₹ 75,032 per passenger.Departing Tue, 31 Mar.One-way flight with Finnair.Outbound indirect flight with Finnair, departs from Prague on Tue, 31 Mar, arriving in Ontario International.Price includes taxes and charges.From ₹ 75,032, select.
Ontario.₹ 79,067 per passenger.Departing Wed, 29 Jul.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Wed, 29 Jul, arriving in Ontario International.Price includes taxes and charges.From ₹ 79,067, select.
Ontario.₹ 101,110 per passenger.Departing Thu, 1 Oct.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Prague on Thu, 1 Oct, arriving in Ontario International.Price includes taxes and charges.From ₹ 101,110, select.
Ontario.₹ 161,031 per passenger.Departing Thu, 24 Dec.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Prague on Thu, 24 Dec, arriving in Ontario International.Price includes taxes and charges.From ₹ 161,031, select.

Find the cheapest month to fly from Prague to Ontario International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Prague to Ontario International flights are currently cheapest in January.
Mar
from ₹ 75,032
Apr
from ₹ 58,704
May
from ₹ 49,758
Jun
from ₹ 65,024
Jul
from ₹ 79,067
Aug
from ₹ 58,699
Sep
from ₹ 58,574
Oct
from ₹ 101,110
Nov
from ₹ 46,678
Dec
from ₹ 161,031
Jan
from ₹ 46,671
Feb
Find prices

Prague to Ontario International: Alternative routes

Compare routes from Prague to Ontario below. You may find an airport to fly into that's cheaper, faster, or easier than Ontario International.

Ontario International

4km from central Ontario
Closest
from ₹ 46,671
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San Bernardino Norton AFB

39km from central Ontario
Search flights

Santa Ana John Wayne

48km from central Ontario
from ₹ 81,262
Search flights

Long Beach Municipal

54km from central Ontario
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Hawthorne

65km from central Ontario
Search flights

Burbank

67km from central Ontario
from ₹ 56,046
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Los Angeles International

71km from central Ontario
Cheapest
from ₹ 25,698
Search flights

Prague to Ontario: Flight information

The things to know before you go.
Cheapest flight found₹ 46,671
Cheapest month to flyJanuary

Finding cheap flights from Prague to Ontario International: Frequently asked questions

The best price we found for a return flight from Prague to Ontario International is ₹ 88,283. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Prague to Ontario International. But we found flights with one or more stops from ₹ 88,283.
As of March 2026, there are no flights flying from Prague to Ontario International.
The cheapest month to fly from Prague to Ontario International is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Prague Airport to Ontario International Airport on Thursday, 26 November 2026.
No airlines currently offer direct flights between Prague Airport and Ontario International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ontario International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ontario is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Ontario International.

How to find cheap flights to Ontario (ONT) from Prague (PRG) in 2026

Looking for cheap tickets from Prague to Ontario International? Return tickets start from ₹ 88,283 and one-way flights to Ontario International from Prague start from ₹ 46,671


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Prague to Ontario International. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Ontario from Prague from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Ontario start from ₹ 46,671 one-way.
  • Flex your dates to find the best PRG-ONT ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Ontario International from Prague.
  • Set up a Price Alert. You can easily track the fare of your cheap Prague-Ontario International flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Find the cheapest Business class flights from Prague and Ontario International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Ontario, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Prague to Ontario International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Prague and Ontario International whenever you want.

Combine your flight to Ontario International from Prague with hotels and car hire

Once you've secured your cheap flight ticket from Prague to Ontario International, discover the best prices and exclusive rates for hotels in Ontario or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.