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$323+ Cheap flights from Poland to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — ONT
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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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 mayo 1, 2025.

Round-trip from

$678
(Finnair)

One-way from

$323
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$798
From Poland to Ontario
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One-way flight from Poland to Ontario
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Highest demand for flights based on searches. 13% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 mayo 1, 2025.

This Finnair deal was found by Cheapflights users on 4/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/238:55 amKRK - ONT
2 stops22h 03mMultiple Airlines
vie. 6/612:59 amONT - KRK
2 stops32h 11mMultiple Airlines
Deal found 4/30$678
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/68:55 amWAW - ONT
2 stops17h 50mBritish Airways
dom. 11/305:01 pmONT - WAW
2 stops16h 49mBritish Airways
Deal found 4/30$681
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/48:55 amWAW - ONT
2 stops17h 54mAmerican Airlines
mié. 11/198:46 amONT - WAW
2 stops17h 44mAmerican Airlines
Deal found 4/30$741
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/2311:15 amKRK - ONT
3 stops34h 16mAir Canada
sáb. 6/75:10 amONT - KRK
3 stops20h 25mAir Canada
Deal found 4/29$917
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/232:00 pmKRK - ONT
2 stops18h 42mDelta
sáb. 6/74:57 pmONT - KRK
2 stops15h 38mDelta
Deal found 4/29$924
This United Airlines deal was found by Cheapflights users on 4/29. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/196:35 amWAW - ONT
2 stops22h 42mUnited Airlines
mié. 12/316:30 pmONT - WAW
2 stops38h 20mUnited Airlines
Deal found 4/29$1,130
This Lufthansa deal was found by Cheapflights users on 4/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/316:35 amWAW - ONT
2 stops20h 04mMultiple Airlines
sáb. 6/286:39 pmONT - WAW
2 stops18h 21mMultiple Airlines
Deal found 4/30$1,140
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/18:20 pmKRK - ONT
2 stops31h 09mBritish Airways
jue. 5/84:35 pmONT - KRK
2 stops18h 55mBritish Airways
Deal found 4/30$1,153

Cheapflights Fare Finder

Customize your flight search to find flights from Poland to Ontario 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 mayo 1, 2025.
Use the filters below to find and compare flights from Poland to Ontario that are best for you.

Fly from

Poland

Fly to

Ontario

Route

Depart

Return

Price

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

vie. 5/23

8:55 am-11:43 pm

2 stops23h 48m

Ontario

sáb. 6/7

10:54 am-6:10 pm

2 stops22h 16m

$678

WarsawOntario

WAW - ONT

WAWONT

Warsaw Frederic Chopin

lun. 10/6

8:55 am-5:45 pm

2 stops17h 50m

Ontario

dom. 11/30

5:01 pm-6:50 pm

2 stops16h 49m

$681

WarsawOntario

WAW - ONT

WAWONT

Warsaw Frederic Chopin

mié. 9/3

8:55 am-5:40 pm

2 stops17h 45m

Ontario

lun. 9/22

3:00 pm-5:50 pm

2 stops17h 50m

$741

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

vie. 5/23

11:15 am-12:31 pm

3 stops34h 16m

Ontario

sáb. 6/7

5:10 am-10:35 am

3 stops20h 25m

$917

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

vie. 5/23

2:00 pm-11:42 pm

2 stops18h 42m

Ontario

sáb. 6/7

4:57 pm-5:35 pm

2 stops15h 38m

$924

WarsawOntario

WAW - ONT

WAWONT

Warsaw Frederic Chopin

sáb. 5/31

6:35 am-5:39 pm

2 stops20h 04m

Ontario

sáb. 6/28

6:39 pm-10:00 pm

2 stops18h 21m

$1,140

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

vie. 7/25

9:15 pm-6:08 pm

2 stops29h 53m

Ontario

dom. 8/3

11:59 pm-12:35 pm

2 stops27h 36m

$1,508

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

jue. 6/5

1:05 pm-7:12 pm

3 stops39h 07m

$323

KrakowOntario

KRK - ONT

KRKONT

Krakow J. Paul II Balice

lun. 6/2

6:00 am-5:25 pm

2 stops20h 25m

$748

WarsawOntario

WAW - ONT

WAWONT

Warsaw Frederic Chopin

mar. 7/22

9:40 am-10:11 pm

2 stops21h 31m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 13 results
1
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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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

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.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated mayo 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,245 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Lufthansa
6.7
Okay
7,046 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    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 $748. However, be on the lookout for offers from British Airways and Lufthansa, 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.

See more FAQs

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