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Ontario

$469+ Cheap flights from Norway 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — ONT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Norway to Ontario

Keep the following information in mind while searching for Norway to Ontario flight deals. Data was last updated September 11, 2025.

Round-trip from

$469
(American Airlines)

Popular in

August

Cheapest in

November

Average price

$493
From Norway to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Norway to Ontario

Cheapest flights from Norway to Ontario
Explore the most affordable flight options available from Norway to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 11/56:55 amOSL - ONT
2 stops20h 26mAmerican Airlines
Sun 11/92:53 pmONT - OSL
2 stops35h 02mAmerican Airlines
Deal found 9/9$469
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 11/56:05 amOSL - ONT
3 stops25h 46mUnited Airlines
Sun 11/96:00 amONT - OSL
2 stops24h 20mUnited Airlines
Deal found 9/9$511
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/221:50 pmOSL - ONT
2 stops18h 01mUnited Airlines
Sat 12/61:34 pmONT - OSL
2 stops16h 46mUnited Airlines
Deal found 9/11$549
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 9/257:15 amOSL - ONT
2 stops22h 09mUnited Airlines
Thu 10/237:02 amONT - OSL
2 stops20h 13mUnited Airlines
Deal found 9/11$708
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/152:05 pmOSL - ONT
2 stops31h 12mUnited Airlines
Fri 1/211:59 pmONT - OSL
2 stops47h 46mUnited Airlines
Deal found 9/11$723
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/129:50 amOSL - ONT
2 stops19h 43mUnited Airlines
Thu 10/167:02 amONT - OSL
2 stops20h 13mUnited Airlines
Deal found 9/10$786
This Iberia deal was found by Cheapflights users on 9/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:45 amOSL - ONT
2 stops19h 38mMultiple Airlines
Tue 11/1810:47 amONT - OSL
2 stops18h 23mMultiple Airlines
Deal found 9/11$793
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/106:45 amOSL - ONT
2 stops24h 45mUnited Airlines
Fri 10/179:36 amONT - OSL
2 stops17h 39mUnited Airlines
Deal found 9/11$894
This Icelandair deal was found by Cheapflights users on 9/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:10 pmOSL - ONT
2 stops17h 35mMultiple Airlines
Wed 11/511:15 amONT - OSL
2 stops15h 20mMultiple Airlines
Deal found 9/11$1,029
This Icelandair deal was found by Cheapflights users on 9/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:10 pmOSL - ONT
2 stops18h 22mMultiple Airlines
Wed 11/1211:15 amONT - OSL
2 stops15h 20mMultiple Airlines
Deal found 9/11$1,072

Cheapflights Fare Finder

 
Customize your flight search to find flights from Norway 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 September 11, 2025.
Use the filters below to find and compare flights from Norway to Ontario that are best for you.

Fly from

Norway

Fly to

Ontario

Route

Depart

Return

Price

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Wed 11/5

6:55 am-6:21 pm

2 stops20h 26m

Ontario

Sun 11/9

2:53 pm-10:55 am

2 stops35h 02m

$469

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Wed 11/5

6:05 am-10:51 pm

3 stops25h 46m

Ontario

Sun 11/9

6:00 am-3:20 pm

2 stops24h 20m

$511

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Wed 11/19

1:50 pm-10:51 pm

2 stops18h 01m

Ontario

Wed 11/26

7:00 am-1:00 pm

2 stops21h 00m

$511

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Sat 11/22

1:50 pm-10:51 pm

2 stops18h 01m

Ontario

Sat 12/6

1:34 pm-3:20 pm

2 stops16h 46m

$549

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Thu 9/25

7:15 am-8:24 pm

2 stops22h 09m

Ontario

Thu 10/23

7:02 am-12:15 pm

2 stops20h 13m

$708

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Mon 12/15

2:05 pm-12:17 pm

2 stops31h 12m

Ontario

Fri 1/2

11:59 pm-8:45 am

2 stops47h 46m

$723

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Thu 11/13

11:45 am-10:23 pm

2 stops19h 38m

Ontario

Tue 11/18

10:47 am-2:10 pm

2 stops18h 23m

$793

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Fri 10/10

6:45 am-10:30 pm

2 stops24h 45m

Ontario

Fri 10/17

9:36 am-12:15 pm

2 stops17h 39m

$894

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Tue 10/28

1:10 pm-10:45 pm

2 stops17h 35m

Ontario

Wed 11/5

11:15 am-11:35 am

2 stops15h 20m

$1,029

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Thu 10/30

1:10 pm-11:32 pm

2 stops18h 22m

Ontario

Wed 11/12

11:15 am-11:35 am

2 stops15h 20m

$1,072

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 results
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Best time to book a flight from Norway to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from Norway to Ontario (average of $246). Flying from Norway 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

Find useful and relevant information for your journey from Norway 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 Norway?

    If you book a flight to Ontario from Norway, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

  • How long is the flight from Norway to Ontario?

    Airlines like American Airlines and United Airlines fly from Norway to Ontario in about 20h 26m. The time it takes to get you to your destination can typically vary by up to 5h 20m. There are 5302 mi between Norway and Ontario. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Norway to Ontario (average of $246). Flying from Norway 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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