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Cheap flights from Poland to Los Angeles from $630

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Poland to Los Angeles departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Poland to Los Angeles

Recent round-trip flight deals from Poland to Los Angeles

Enter your travel dates to find the best prices.
British Airways Logo
8:50 am - 6:52 pmWAW  Warsaw Frederic Chopin-ONT Ontario
19h 02m2 stops Helsinki-Vantaa Dallas/Fort Worth
British Airways Logo
2:22 pm - 5:25 pmONT  Ontario-WAW Warsaw Frederic Chopin
18h 03m2 stops Dallas/Fort Worth London Heathrow
$741British Airways
Thu, Feb 4 - Thu, Feb 18
British Airways Logo
8:50 am - 6:52 pmWAW  Warsaw Frederic Chopin-ONT Ontario
19h 02m2 stops Helsinki-Vantaa Dallas/Fort Worth
British Airways Logo
2:22 pm - 5:25 pmONT  Ontario-WAW Warsaw Frederic Chopin
18h 03m2 stops Dallas/Fort Worth London Heathrow
$748British Airways
Sat, Jan 9 - Thu, Jan 21
British Airways Logo
8:50 am - 6:52 pmWAW  Warsaw Frederic Chopin-ONT Ontario
19h 02m2 stops Helsinki-Vantaa Dallas/Fort Worth
British Airways Logo
2:22 pm - 6:50 pmONT  Ontario-WAW Warsaw Frederic Chopin
19h 28m2 stops Dallas/Fort Worth London Heathrow
$748British Airways
Sat, Jan 9 - Wed, Jan 20
British Airways Logo
8:50 am - 6:47 pmWAW  Warsaw Frederic Chopin-ONT Ontario
18h 57m2 stops Helsinki-Vantaa Dallas/Fort Worth
British Airways Logo
2:22 pm - 5:25 pmONT  Ontario-WAW Warsaw Frederic Chopin
18h 03m2 stops Dallas/Fort Worth London Heathrow
$751British Airways
Thu, Nov 12 - Thu, Nov 26
British Airways Logo
8:50 am - 9:40 amWAW  Warsaw Frederic Chopin-ONT Ontario
33h 50m2 stops Helsinki-Vantaa Dallas/Fort Worth
British Airways Logo
1:27 pm - 9:30 pmONT  Ontario-WAW Warsaw Frederic Chopin
23h 03m2 stops Phoenix Sky Harbor Intl London Heathrow
$751British Airways
Fri, Nov 6 - Sun, Nov 22
KLM Logo
7:00 pm - 5:19 pmKRK  Krakow J. Paul II Balice-ONT Ontario
31h 19m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
KLM Logo
11:54 am - 5:10 pmONT  Ontario-KRK Krakow J. Paul II Balice
20h 16m2 stops Seattle/Tacoma Intl Amsterdam Schiphol
$752KLM
Mon, Sep 28 - Mon, Oct 5
British Airways Logo
11:55 am - 9:40 amKRK  Krakow J. Paul II Balice-ONT Ontario
30h 45m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
11:59 pm - 10:30 amONT  Ontario-KRK Krakow J. Paul II Balice
49h 31m2 stops Dallas/Fort Worth London Heathrow
$753British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
11:55 am - 9:40 amKRK  Krakow J. Paul II Balice-ONT Ontario
30h 45m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
11:59 pm - 10:30 amONT  Ontario-KRK Krakow J. Paul II Balice
49h 31m2 stops Dallas/Fort Worth London Heathrow
$758British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
7:45 pm - 11:59 pmWAW  Warsaw Frederic Chopin-ONT Ontario
37h 14m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
2:22 pm - 6:45 pmONT  Ontario-WAW Warsaw Frederic Chopin
19h 23m2 stops Dallas/Fort Worth London Heathrow
$767British Airways
Wed, Dec 23 - Mon, Jan 25
British Airways Logo
7:00 am - 10:02 pmWAW  Warsaw Frederic Chopin-ONT Ontario
24h 02m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
2:22 pm - 6:45 pmONT  Ontario-WAW Warsaw Frederic Chopin
19h 23m2 stops Dallas/Fort Worth London Heathrow
$767British Airways
Thu, Dec 24 - Tue, Jan 26

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British Airways flights from Poland to Ontario

Our best British Airways deals on Poland to Ontario flight tickets
British Airways
Feb 4
WAW8:50 amWarsaw Frederic Chopin
19h 02m
2 stops
ONT6:52 pmOntario
Feb 18
ONT2:22 pmOntario
18h 03m
2 stops
WAW5:25 pmWarsaw Frederic Chopin
$741
British Airways
Nov 7
KRK10:30 amKrakow J. Paul II Balice
21h 27m
2 stops
ONT10:57 pmOntario
Nov 15
ONT11:59 pmOntario
30h 41m
2 stops
KRK3:40 pmKrakow J. Paul II Balice
$744
British Airways
Jan 9
WAW8:50 amWarsaw Frederic Chopin
19h 02m
2 stops
ONT6:52 pmOntario
Jan 20
ONT2:22 pmOntario
19h 28m
2 stops
WAW6:50 pmWarsaw Frederic Chopin
$748

American Airlines flights from Poland to Ontario

Our best American Airlines deals on Poland to Ontario flight tickets
American Airlines
Sep 29
KRK8:55 amKrakow J. Paul II Balice
18h 58m
2 stops
ONT6:53 pmOntario
Oct 10
ONT2:22 pmOntario
19h 38m
2 stops
KRK7:00 pmKrakow J. Paul II Balice
$908
American Airlines
Oct 1
WAW8:55 amWarsaw Frederic Chopin
21h 14m
2 stops
ONT9:09 pmOntario
Oct 18
ONT2:22 pmOntario
18h 28m
2 stops
WAW5:50 pmWarsaw Frederic Chopin
$915
American Airlines
Oct 19
WAW8:55 amWarsaw Frederic Chopin
18h 49m
2 stops
ONT6:44 pmOntario
Oct 25
ONT10:25 amOntario
17h 25m
2 stops
WAW11:50 amWarsaw Frederic Chopin
$917

momondo 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Poland to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WarsawOntario

WAW Warsaw Frederic Chopin - ONT Ontario

WAWONT

Warsaw Frederic Chopin

Thu 2/4

8:50 am-6:52 pm

2 stops19h 02m

Ontario

Thu 2/18

2:22 pm-5:25 pm

2 stops18h 03m

$741

WarsawOntario

WAW Warsaw Frederic Chopin - ONT Ontario

WAWONT

Warsaw Frederic Chopin

Sat 1/9

8:50 am-6:52 pm

2 stops19h 02m

Ontario

Thu 1/21

2:22 pm-5:25 pm

2 stops18h 03m

$748

WarsawOntario

WAW Warsaw Frederic Chopin - ONT Ontario

WAWONT

Warsaw Frederic Chopin

Sat 1/9

8:50 am-6:52 pm

2 stops19h 02m

Ontario

Wed 1/20

2:22 pm-6:50 pm

2 stops19h 28m

$748
Quickest round-trip

WarsawOntario

WAW Warsaw Frederic Chopin - ONT Ontario

WAWONT

Warsaw Frederic Chopin

Thu 11/12

8:50 am-6:47 pm

2 stops18h 57m

Ontario

Thu 11/26

2:22 pm-5:25 pm

2 stops18h 03m

$751

WarsawOntario

WAW Warsaw Frederic Chopin - ONT Ontario

WAWONT

Warsaw Frederic Chopin

Fri 11/6

8:50 am-9:40 am

2 stops33h 50m

Ontario

Sun 11/22

1:27 pm-9:30 pm

2 stops23h 03m

$751

KrakowOntario

KRK Krakow J. Paul II Balice - ONT Ontario

KRKONT

Krakow J. Paul II Balice

Mon 9/28

7:00 pm-5:19 pm

2 stops31h 19m

Ontario

Mon 10/5

11:54 am-5:10 pm

2 stops20h 16m

$752

KrakowOntario

KRK Krakow J. Paul II Balice - ONT Ontario

KRKONT

Krakow J. Paul II Balice

Thu 11/5

11:55 am-9:40 am

2 stops30h 45m

Ontario

Mon 11/9

11:59 pm-10:30 am

2 stops49h 31m

$753

KrakowOntario

KRK Krakow J. Paul II Balice - ONT Ontario

KRKONT

Krakow J. Paul II Balice

Thu 11/5

11:55 am-9:40 am

2 stops30h 45m

Ontario

Mon 11/9

11:59 pm-10:30 am

2 stops49h 31m

$758

WarsawOntario

WAW Warsaw Frederic Chopin - ONT Ontario

WAWONT

Warsaw Frederic Chopin

Wed 12/23

7:45 pm-11:59 pm

2 stops37h 14m

Ontario

Mon 1/25

2:22 pm-6:45 pm

2 stops19h 23m

$767

WarsawOntario

WAW Warsaw Frederic Chopin - ONT Ontario

WAWONT

Warsaw Frederic Chopin

Thu 12/24

7:00 am-10:02 pm

2 stops24h 02m

Ontario

Tue 1/26

2:22 pm-6:45 pm

2 stops19h 23m

$767

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Poland to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Poland to Ontario?

British Airways, American Airlines, and Iberia are the most popular carriers operating from Poland to Ontario

What airlines fly to Ontario?

LOT, Lufthansa and Scandinavian Airlines are the top three most popular airlines that fly to Ontario from Poland according to our data. LOT is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Poland to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Poland to Ontario

Fastest flight time

17h 31m

Direct flights

None
The fastest flight from Poland to Ontario takes 17h 31m
There are no direct flights from Poland to Ontario. There are no popular flight routes from Poland to Ontario.
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Frequently asked questions about flying from Poland to Ontario

  • When did momondo last update prices for flights from Poland to Ontario Airport?

    Prices for flights from Poland to Ontario Airport were last updated today.

  • How old do you have to be to fly from Poland to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Poland to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Poland to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Poland to Ontario for you.

Can I find flights from Poland to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Poland with this policy.

How can momondo help me find flights from Poland to Ontario?

momondo helps you find the best flight between Poland and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Poland to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Poland to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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