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$429+ Cheap flights from Ontario (ONT) to Poland

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — WAW
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Ontario to Poland

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Poland (PL0). 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 January 30, 2025.

Round-trip from

$518
(oojo)

One-way from

$429
(Booking.com)

Popular in

June

Cheapest in

March

Average price

$580
From Ontario to Poland
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One-way flight from Ontario to Poland
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Highest demand for flights based on searches. 27% potential increase in price ($277 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Ontario to Poland

Cheapest flights from Ontario to Poland
Explore the most affordable flight options available from Ontario to Poland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/113:04 pmONT - WAW
2 stops21h 36mBritish Airways
Fri 2/287:40 amWAW - ONT
2 stops23h 36mBritish Airways
Deal found 1/29$518
This Kissandfly.com deal was found by Cheapflights users on 1/29. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:40 pmONT - KRK
2 stops19h 00mLufthansa
Wed 3/191:25 pmKRK - ONT
2 stops31h 19mLufthansa
Deal found 1/29$530
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Tue 2/117:00 amONT - WAW
2 stops19h 45mAmerican Airlines
Fri 2/288:55 amWAW - ONT
2 stops18h 40mAmerican Airlines
Deal found 1/30$531
This Kissandfly.com deal was found by Cheapflights users on 1/29. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/156:45 pmONT - WAW
2 stops35h 05mLufthansa
Fri 3/286:40 amWAW - ONT
2 stops24h 05mLufthansa
Deal found 1/29$539
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/25:10 pmONT - WRO
2 stops57h 10mDelta
Mon 2/1711:50 amWRO - ONT
2 stops37h 38mDelta
Deal found 1/30$545
This United deal was found by Cheapflights users on 1/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/56:15 amONT - KTW
2 stops22h 30mMultiple Airlines
Wed 2/196:05 amKTW - ONT
2 stops36h 10mMultiple Airlines
Deal found 1/30$553
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/166:00 amONT - WRO
2 stops23h 20mUnited Airlines
Sun 3/236:40 amWRO - ONT
2 stops35h 14mUnited Airlines
Deal found 1/30$556
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/301:20 pmONT - KRK
2 stops20h 05mUnited Airlines
Tue 4/86:00 amKRK - ONT
2 stops20h 51mUnited Airlines
Deal found 1/30$557
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1010:47 amONT - WAW
2 stops16h 53mUnited Airlines
Wed 3/126:05 amWAW - ONT
2 stops22h 52mUnited Airlines
Deal found 1/30$563
This United deal was found by Cheapflights users on 1/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/287:40 pmONT - WRO
2 stops32h 45mMultiple Airlines
Fri 3/710:30 amWRO - ONT
2 stops21h 15mMultiple Airlines
Deal found 1/29$724
This United deal was found by Cheapflights users on 1/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/51:44 pmONT - KRK
2 stops20h 06mMultiple Airlines
Wed 3/1210:10 amKRK - ONT
2 stops18h 47mMultiple Airlines
Deal found 1/29$758
This United deal was found by Cheapflights users on 1/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:00 amONT - WAW
2 stops22h 50mMultiple Airlines
Tue 3/186:35 amWAW - ONT
2 stops19h 29mMultiple Airlines
Deal found 1/29$766

Find flights from Ontario to Poland within your budget

Customize your flight search to find flights from Ontario to Poland 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Tue 2/11

3:04 pm-9:40 pm

2 stops21h 36m

Warsaw Frederic Chopin

Fri 2/28

7:40 am-10:16 pm

2 stops23h 36m

$518

OntarioKrakow

ONT - KRK

ONTKRK

Ontario

Wed 3/12

1:40 pm-4:40 pm

2 stops19h 00m

Krakow J. Paul II Balice

Wed 3/19

1:25 pm-12:44 pm

2 stops31h 19m

$530

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Tue 2/11

7:00 am-11:45 am

2 stops19h 45m

Warsaw Frederic Chopin

Fri 2/28

8:55 am-6:35 pm

2 stops18h 40m

$531

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Sat 3/15

6:45 pm-1:50 pm

2 stops35h 05m

Warsaw Frederic Chopin

Fri 3/28

6:40 am-10:45 pm

2 stops24h 05m

$539

OntarioWroclaw

ONT - WRO

ONTWRO

Ontario

Sun 3/16

6:00 am-1:20 pm

2 stops23h 20m

Wroclaw Strachowice

Sun 3/23

6:40 am-9:54 am

2 stops35h 14m

$556

OntarioKrakow

ONT - KRK

ONTKRK

Ontario

Sun 3/30

1:20 pm-6:25 pm

2 stops20h 05m

Krakow J. Paul II Balice

Tue 4/8

6:00 am-5:51 pm

2 stops20h 51m

$557

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Mon 2/10

10:47 am-12:40 pm

2 stops16h 53m

Warsaw Frederic Chopin

Wed 3/12

6:05 am-8:57 pm

2 stops22h 52m

$563

OntarioWroclaw

ONT - WRO

ONTWRO

Ontario

Fri 2/28

7:40 pm-1:25 pm

2 stops32h 45m

Wroclaw Strachowice

Fri 3/7

10:30 am-10:45 pm

2 stops21h 15m

$724

OntarioKrakow

ONT - KRK

ONTKRK

Ontario

Wed 3/5

1:44 pm-6:50 pm

2 stops20h 06m

Krakow J. Paul II Balice

Wed 3/12

10:10 am-8:57 pm

2 stops18h 47m

$758

OntarioWarsaw

ONT - WAW

ONTWAW

Ontario

Tue 2/25

6:00 am-1:50 pm

2 stops22h 50m

Warsaw Frederic Chopin

Tue 3/18

6:35 am-6:04 pm

2 stops19h 29m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 23 results
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Best time to book a flight from Ontario to Poland

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

Travel insights for flights from Ontario to Poland

Get recent, data-driven insights about flights from Ontario to Poland including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Poland (average of $576). Flying from Ontario to Poland in June is currently the most expensive (average of $1,161). 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.

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

Find hourly flight availability from Ontario to Poland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

Rainfall in Poland by month

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

In terms of precipitation, rainfall in Poland ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Poland when rainfall is around 0.8 in.

Temperature in Poland by month

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

If weather is an important factor for your trip to Poland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Poland

Get insights into the airlines that provide service to Poland. 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 Poland. Reviews last updated January 30, 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines from Ontario to Poland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,456 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,456 reviews
Delta
8.0
Very good
8,456 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,335 reviews
Delta
8.0
Very good
8,456 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,913 reviews
Delta
8.0
Very good
8,456 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,456 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Iberia
7.0
Good
2,642 reviews
Delta
8.0
Very good
8,456 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Poland. 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 from for flights from Ontario to Poland?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Poland. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $429. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Ontario to Poland for a low price.

  • What are the most popular routes from Ontario to Poland?

    While some choose either Ontario - Wroclaw Strachowice or Ontario - Krakow J. Paul II Balice, Ontario - Warsaw Frederic Chopin is the most popular route from Ontario to Poland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Poland 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 Poland?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Poland (average of $576). Flying from Ontario to Poland in June is currently the most expensive (average of $1,161). 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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See prices for flight routes from nearby airports that may be better suited for you.
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