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Ontario

$470+ 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
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
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 June 26, 2025.

Round-trip from

$470
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$597
From Norway to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 26, 2025.

This American Airlines deal was found by Cheapflights users on 6/24. 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 11/56:50 amOSL - ONT
2 stops24h 10mAmerican Airlines
Sun 11/93:05 pmONT - OSL
2 stops34h 50mAmerican Airlines
Deal found 6/24$470
This British Airways deal was found by Cheapflights users on 6/25. 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.
Wed 11/511:50 amOSL - ONT
2 stops18h 51mBritish Airways
Sun 11/93:05 pmONT - OSL
2 stops22h 35mBritish Airways
Deal found 6/25$472
This United Airlines deal was found by Cheapflights users on 6/24. 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 11/59:35 amOSL - ONT
3 stops22h 10mUnited Airlines
Sun 11/97:00 amONT - OSL
2 stops21h 00mUnited Airlines
Deal found 6/24$504
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Sun 8/177:45 amOSL - ONT
2 stops19h 40mMultiple Airlines
Tue 9/22:57 pmONT - OSL
2 stops23h 28mMultiple Airlines
Deal found 6/26$1,080

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 June 26, 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

6:50 am-10:00 pm

2 stops24h 10m

Ontario

Sun 11/9

3:05 pm-10:55 am

2 stops34h 50m

$470

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Wed 11/5

11:50 am-9:41 pm

2 stops18h 51m

Ontario

Sun 11/9

3:05 pm-10:40 pm

2 stops22h 35m

$472

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Wed 11/5

9:35 am-10:45 pm

3 stops22h 10m

Ontario

Sun 11/9

7:00 am-1:00 pm

2 stops21h 00m

$504

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Sun 8/17

7:45 am-6:25 pm

2 stops19h 40m

Ontario

Tue 9/2

2:57 pm-11:25 pm

2 stops23h 28m

$1,080

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Thu 8/28

1:10 pm-10:14 pm

2 stops18h 04m

$665

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Thu 9/25

7:45 am-6:12 pm

2 stops19h 27m

$675

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Tue 12/9

11:40 am-9:37 pm

2 stops18h 57m

$677

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Sun 7/6

7:15 am-12:14 pm

2 stops37h 59m

$2,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

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.

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 June 26, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and British Airways from Norway to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,838 reviews

Entertainment

7.0

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,838 reviews
United Airlines
7.4
Good
8,838 reviews

Entertainment

7.0

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,838 reviews

Entertainment

7.0

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
British Airways
6.6
Okay
7,067 reviews
United Airlines
7.4
Good
8,838 reviews

Entertainment

7.0

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $665. Users have also found prices from $675 and $2,279 on British Airways and United Airlines, respectively.

  • 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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