What are the cheapest airlines to fly from Poland to Ontario one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $756. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Poland to Ontario for a low price.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

What are the most popular routes from Poland to Ontario?

When deciding which route to take from Poland to Ontario consider Warsaw Frederic Chopin - Ontario, Krakow J. Paul II Balice - Ontario or Bydgoszcz - Ontario as they are the most popular.

How far in advance should I book a flight from Poland to Ontario?

To save on the cost of your flight from Poland to Ontario, book at least 42 days before your planned departure. Booking around this time can save you about 36% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $760 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $964.

What is the cheapest month to fly from Poland to Ontario?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Ontario. Flights to Ontario from Poland in February are about $824 on average during February, but can be found for as low as $630.

What is the cheapest time of day to fly from PL to ONT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Poland to Ontario as you normally would.

What airport do you fly into for flights to Ontario from Poland?

Most people fly into Ontario (ONT) if they book a flight to Ontario from Poland. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

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

How can I find direct flights from Poland to Ontario?

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

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

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

$747+ Cheap Flights from Poland to Ontario

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Cheap flight deals from Poland to Ontario

Round-trip from	$747 (Kissandfly.com)
Popular in	July
Cheapest in	February
Average price	$947

From Poland to Ontario

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($103 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Poland to Ontario

Cheapest flights from Poland to Ontario
Explore the most affordable flight options available from Poland to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Thu 10/2311:15 amKRK - ONT

2 stops20h 37mLufthansa

Fri 10/317:00 amONT - KRK

2 stops21h 40mLufthansa

Deal found 8/18

$747

Thu 9/112:05 pmKRK - ONT

2 stops31h 08mLufthansa

Thu 9/255:05 amONT - KRK

2 stops23h 20mLufthansa

Deal found 8/16

$748

Thu 10/1611:15 amKRK - ONT

2 stops20h 37mLufthansa

Wed 10/297:00 amONT - KRK

2 stops25h 50mLufthansa

Deal found 8/18

$752

Mon 10/611:15 amKRK - ONT

2 stops20h 37mLufthansa

Mon 10/205:05 amONT - KRK

2 stops22h 05mLufthansa

Deal found 8/16

$753

Fri 10/241:25 pmKRK - ONT

2 stops32h 26mLufthansa

Sat 11/11:29 pmONT - KRK

2 stops38h 41mLufthansa

Deal found 8/18

$762

Fri 12/510:10 amKRK - ONT

2 stops21h 39mUnited Airlines

Mon 12/81:34 pmONT - KRK

2 stops25h 01mUnited Airlines

Deal found 8/15

$765

Sun 8/316:40 amWAW - ONT

2 stops22h 53mUnited Airlines

Wed 10/11:53 pmONT - WAW

2 stops19h 22mUnited Airlines

Deal found 8/16

$776

Mon 9/19:40 amWAW - ONT

2 stops19h 53mUnited Airlines

Mon 9/81:42 pmONT - WAW

2 stops19h 58mUnited Airlines

Deal found 8/17

$777

Fri 12/129:20 amWAW - ONT

2 stops21h 29mUnited Airlines

Wed 1/1410:40 amONT - WAW

2 stops18h 00mUnited Airlines

Deal found 8/18

$778

Wed 8/271:25 pmKRK - ONT

2 stops18h 05mUnited Airlines

Sat 12/2710:42 amONT - KRK

2 stops16h 58mUnited Airlines

Deal found 8/16

$778

Wed 8/271:25 pmKRK - ONT

2 stops18h 05mUnited Airlines

Wed 1/710:40 amONT - KRK

2 stops17h 00mUnited Airlines

Deal found 8/16

$780

Thu 8/281:10 pmWAW - ONT

2 stops18h 20mUnited Airlines

Sun 9/281:53 pmONT - WAW

2 stops19h 22mUnited Airlines

Deal found 8/17

$800

Best flights from Poland to Ontario
Discover carefully curated flight deals from Poland to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Thu 10/2311:15 amKRK - ONT

2 stops20h 37mLufthansa

Fri 10/317:00 amONT - KRK

2 stops21h 40mLufthansa

Deal found 8/18

$747

Fri 12/510:10 amKRK - ONT

2 stops21h 39mUnited Airlines

Mon 12/81:34 pmONT - KRK

2 stops25h 01mUnited Airlines

Deal found 8/15

$765

Sat 11/18:50 amWAW - ONT

2 stops18h 02mBritish Airways

Thu 11/132:59 pmONT - WAW

2 stops17h 26mBritish Airways

Deal found 8/16

$817

Thu 9/112:05 pmKRK - ONT

2 stops31h 08mLufthansa

Thu 9/255:05 amONT - KRK

2 stops23h 20mLufthansa

Deal found 8/16

$748

Sun 8/316:40 amWAW - ONT

2 stops22h 53mUnited Airlines

Wed 10/11:53 pmONT - WAW

2 stops19h 22mUnited Airlines

Deal found 8/16

$776

Tue 10/711:55 amWAW - ONT

2 stops19h 47mBritish Airways

Tue 10/214:49 pmONT - WAW

2 stops19h 26mBritish Airways

Deal found 8/17

$824

Thu 10/1611:15 amKRK - ONT

2 stops20h 37mLufthansa

Wed 10/297:00 amONT - KRK

2 stops25h 50mLufthansa

Deal found 8/18

$752

Wed 10/19:40 amWAW - ONT

2 stops35h 33mUnited Airlines

Wed 10/87:02 amONT - WAW

2 stops21h 33mUnited Airlines

Deal found 8/17

$777

Mon 10/611:15 amKRK - ONT

2 stops20h 37mLufthansa

Mon 10/205:05 amONT - KRK

2 stops22h 05mLufthansa

Deal found 8/16

$753

Thu 10/211:50 amWAW - ONT

2 stops18h 58mBritish Airways

Tue 10/144:49 pmONT - WAW

2 stops19h 26mBritish Airways

Deal found 8/18

$832

Mon 9/19:40 amWAW - ONT

2 stops19h 53mUnited Airlines

Mon 9/81:42 pmONT - WAW

2 stops19h 58mUnited Airlines

Deal found 8/17

$777

Wed 10/18:25 amWAW - ONT

2 stops19h 29mBritish Airways

Fri 10/3110:57 amONT - WAW

2 stops16h 58mBritish Airways

Deal found 8/17

$833

Last-minute flights from Poland to Ontario
Discover last-minute flight deals from Poland to Ontario. Data last updated August 18, 2025 and is based on user searches.

Tue 8/196:00 amWAW - ONT

2 stops25h 20mDelta

Sun 8/317:05 amONT - WAW

2 stops26h 20mDelta

Deal found 8/16

$1,077

Sun 8/246:00 amKRK - ONT

2 stops20h 37mUnited Airlines

Mon 12/2910:42 amONT - KRK

2 stops16h 58mUnited Airlines

Deal found 8/16

$806

Sun 8/246:10 amKRK - ONT

2 stops23h 23mUnited Airlines

Mon 1/55:05 amONT - KRK

2 stops22h 35mUnited Airlines

Deal found 8/16

$1,248

Sun 8/241:25 pmKRK - ONT

2 stops19h 43mBritish Airways

Fri 12/268:47 amONT - KRK

2 stops17h 43mBritish Airways

Deal found 8/16

$3,291

Sun 8/246:00 amKRK - ONT

2 stops20h 37mUnited Airlines

Fri 12/2610:42 amONT - KRK

2 stops16h 58mUnited Airlines

Deal found 8/16

$4,109

Mon 8/256:40 amWAW - ONT

2 stops22h 53mUnited Airlines

Thu 8/287:00 amONT - WAW

2 stops25h 15mUnited Airlines

Deal found 8/16

$1,095

Wed 8/271:25 pmKRK - ONT

2 stops18h 05mUnited Airlines

Mon 12/2910:42 amONT - KRK

2 stops16h 58mUnited Airlines

Deal found 8/16

$778

Wed 8/271:25 pmKRK - ONT

2 stops18h 05mUnited Airlines

Wed 1/710:40 amONT - KRK

2 stops17h 00mUnited Airlines

Deal found 8/16

$780

Wed 8/271:25 pmKRK - ONT

2 stops18h 05mUnited Airlines

Sun 12/2810:42 amONT - KRK

2 stops16h 58mUnited Airlines

Deal found 8/16

$778

Thu 8/281:10 pmWAW - ONT

2 stops18h 20mUnited Airlines

Sun 9/281:53 pmONT - WAW

2 stops19h 22mUnited Airlines

Deal found 8/17

$800

Thu 8/281:00 pmWAW - ONT

2 stops18h 14mBritish Airways

Wed 9/104:45 pmONT - WAW

2 stops19h 05mBritish Airways

Deal found 8/18

$1,358

Sun 8/316:40 amWAW - ONT

2 stops22h 53mUnited Airlines

Wed 10/11:53 pmONT - WAW

2 stops19h 22mUnited Airlines

Deal found 8/16

$776

One-way flights from Poland to Ontario
Search for one-way flight options from Poland to Ontario. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Mon 10/206:10 amKRK - ONT

2 stops25h 20mUnited Airlines

Deal found 8/16

$755

Tue 1/612:55 pmKRK - ONT

2 stops20h 30mUnited Airlines

Deal found 8/17

$756

Sat 9/276:35 amWAW - ONT

2 stops39h 16mUnited Airlines

Deal found 8/16

$763

Sun 9/149:40 amWAW - ONT

2 stops19h 53mUnited Airlines

Deal found 8/17

$764

Mon 1/56:00 amKRK - ONT

2 stops24h 07mUnited Airlines

Deal found 8/17

$770

Fri 10/39:15 pmKRK - ONT

2 stops30h 01mBritish Airways

Deal found 8/16

$819

Sat 10/257:55 amWAW - ONT

2 stops20h 08mAmerican Airlines

Deal found 8/16

$820

Mon 11/37:15 amWAW - ONT

2 stops23h 44mBritish Airways

Deal found 8/17

$823

Wed 10/1511:50 amWAW - ONT

2 stops19h 52mBritish Airways

Deal found 8/16

$826

Mon 10/208:25 amWAW - ONT

2 stops19h 37mBritish Airways

Deal found 8/17

$829

Mon 9/158:25 amWAW - ONT

2 stops19h 29mBritish Airways

Deal found 8/16

$911

Fri 10/38:30 amWAW - ONT

2 stops19h 24mBritish Airways

Deal found 8/16

$917

Fly from

Fly to

Route

Depart

Return

Price

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

Thu 10/23

11:15 am-10:52 pm

2 stops20h 37m

Ontario

Fri 10/31

7:00 am-12:40 pm

2 stops21h 40m

$747

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

Thu 9/11

2:05 pm-12:13 pm

2 stops31h 08m

Ontario

Thu 9/25

5:05 am-1:25 pm

2 stops23h 20m

$748

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

Thu 10/16

11:15 am-10:52 pm

2 stops20h 37m

Ontario

Wed 10/29

7:00 am-4:50 pm

2 stops25h 50m

$752

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

Mon 10/6

11:15 am-10:52 pm

2 stops20h 37m

Ontario

Mon 10/20

5:05 am-12:10 pm

2 stops22h 05m

$753

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

Fri 10/24

1:25 pm-12:51 pm

2 stops32h 26m

Ontario

Sat 11/1

1:29 pm-12:10 pm

2 stops38h 41m

$762

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

Fri 12/5

10:10 am-10:49 pm

2 stops21h 39m

Ontario

Mon 12/8

1:34 pm-11:35 pm

2 stops25h 01m

$765

WarsawOntario

WAW - ONT

WAWONT

Warsaw Frederic Chopin

Sun 8/31

6:40 am-8:33 pm

2 stops22h 53m

Ontario

Wed 10/1

1:53 pm-6:15 pm

2 stops19h 22m

$776

WarsawOntario

WAW - ONT

WAWONT

Warsaw Frederic Chopin

Wed 10/1

9:40 am-12:13 pm

2 stops35h 33m

Ontario

Wed 10/8

7:02 am-1:35 pm

2 stops21h 33m

$777

WarsawOntario

WAW - ONT

WAWONT

Warsaw Frederic Chopin

Mon 9/1

9:40 am-8:33 pm

2 stops19h 53m

Ontario

Mon 9/8

1:42 pm-6:40 pm

2 stops19h 58m

$777

WarsawOntario

WAW - ONT

WAWONT

Warsaw Frederic Chopin

Fri 12/12

9:20 am-9:49 pm

2 stops21h 29m

Ontario

Wed 1/14

10:40 am-1:40 pm

2 stops18h 00m

$778

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 39 results

Best time to book a flight from Poland to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Poland 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 Poland to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Poland to Ontario (average of $246). Flying from Poland to Ontario in March is currently the most expensive (average of $328). 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

What airport do you fly into for flights to Ontario from Poland?
Most people fly into Ontario (ONT) if they book a flight to Ontario from Poland. Ontario is conveniently located just 3.1 mi from Ontario’s city center.
What are the cheapest airlines to fly from Poland to Ontario one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $756. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Poland to Ontario for a low price.
What are the most popular routes from Poland to Ontario?
When deciding which route to take from Poland to Ontario consider Warsaw Frederic Chopin - Ontario, Krakow J. Paul II Balice - Ontario or Bydgoszcz - Ontario as they are the most popular.
Can I find deals for flights from Poland to Ontario that include hotel bookings?
Yes. In addition to deals on Poland to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Poland to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Poland to Ontario.
Can I find deals for business class flights from Poland to Ontario?
Yes. Cheapflights offers flight deals from Poland to Ontario 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 Poland to Ontario?
Currently, August is the cheapest month in which you can book a flight from Poland to Ontario (average of $246). Flying from Poland to Ontario in March is currently the most expensive (average of $328). 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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$747+ Cheap flights from Poland to Ontario (ONT)

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Poland to Ontario with Cheapflights

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Cheap flight deals from Poland to Ontario

Keep the following information in mind while searching for Poland to Ontario flight deals. Data was last updated August 18, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Poland to Ontario

Cheapest flights from Poland to OntarioExplore the most affordable flight options available from Poland to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Explore the most affordable flight options available from Poland to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Poland to Ontario that are best for you.

Best time to book a flight from Poland to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Poland with our price prediction graph.

Cheapflights Insights

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

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

Related info for your journey

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

What airport do you fly into for flights to Ontario from Poland?

What are the cheapest airlines to fly from Poland to Ontario one-way?

What are the most popular routes from Poland to Ontario?

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

How can I find direct flights from Poland to Ontario?

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

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

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Cheapest flights from Poland to Ontario
Explore the most affordable flight options available from Poland to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.