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Katowice

$574+ Cheap flights from Ontario (ONT) to Katowice (KTW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KTW
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Ontario to Katowice

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Katowice (KTW). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$574
(United)

Popular in

June

Cheapest in

January

Average price

$635
Provider with most accurate pricing for Los Angeles-Krakow J. Paul II Balice flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Krakow J. Paul II Balice flights.
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From Ontario to Katowice Pyrzowice
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Highest demand for flights based on searches. 17% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Ontario to Katowice

Cheapest flights from Ontario to Katowice
Explore the most affordable flight options available from Ontario to Katowice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:00 amONT - KTW
2 stops21h 55mMultiple Airlines
Tue 11/186:05 amKTW - ONT
2 stops20h 29mMultiple Airlines
Deal found 10/28$574
This SmartFares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:19 pmONT - KTW
2 stops33h 36mMultiple Airlines
Sat 1/176:05 amKTW - ONT
2 stops23h 31mMultiple Airlines
Deal found 10/27$16,556

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Katowice 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Ontario to Katowice that are best for you.

Fly from

Ontario

Fly to

Katowice

Route

Depart

Return

Price

OntarioKatowice

ONT - KTW

ONTKTW

Ontario

Sun 11/9

7:00 am-1:55 pm

2 stops21h 55m

Katowice Pyrzowice

Tue 11/18

6:05 am-5:34 pm

2 stops20h 29m

$574

OntarioKatowice

ONT - KTW

ONTKTW

Ontario

Sun 12/21

7:19 pm-1:55 pm

2 stops33h 36m

Katowice Pyrzowice

Sat 1/17

6:05 am-8:36 pm

2 stops23h 31m

$16,556

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Ontario to Katowice

Have a flexible travel schedule? Discover the best time to fly to Katowice 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Katowice

What is the cheapest month to book a flight from Ontario to Katowice?

Currently, September is the cheapest month in which you can book a flight from Ontario to Katowice (average of $449). Flying from Ontario to Katowice in June is currently the most expensive (average of $718). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Katowice. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Ontario to Katowice that include hotel bookings?

    Yes. In addition to deals on Ontario to Katowice flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Katowice?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Katowice.

  • Can I find deals for business class flights from Ontario to Katowice?

    Yes. Cheapflights offers flight deals from Ontario to Katowice by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Katowice?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Katowice (average of $449). Flying from Ontario to Katowice in June is currently the most expensive (average of $718). 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

Traveling to a place near Katowice?

Book flights to Katowice if you plan to visit one of these locations
Opole

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