$341 Find Cheap Flights from Ontario to Norway - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Norway departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Ontario to Norway Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Norway that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Norway

Wed, Nov 11 - Tue, Nov 17
United Airlines Logo
7:00 am - 5:10 pm
ONT
-
OSL
25h 10m
2 stops
United Airlines Logo
6:15 am - 6:01 pm
OSL
-
ONT
20h 46m
2 stops
$761United Airlines
Thu, Nov 12 - Tue, Nov 17
United Airlines Logo
7:00 am - 5:10 pm
ONT
-
OSL
25h 10m
2 stops
United Airlines Logo
6:15 am - 6:01 pm
OSL
-
ONT
20h 46m
2 stops
$764United Airlines
Sun, Jan 31 - Sun, Feb 14
United Airlines Logo
6:45 am - 5:10 pm
ONT
-
OSL
25h 25m
2 stops
United Airlines Logo
6:15 am - 11:06 pm
OSL
-
ONT
25h 51m
2 stops
$765United Airlines
Sun, Jan 31 - Thu, Feb 4
United Airlines Logo
1:33 pm - 11:40 pm
ONT
-
OSL
25h 07m
2 stops
United Airlines Logo
6:15 am - 11:06 pm
OSL
-
ONT
25h 51m
2 stops
$772United Airlines
Tue, Dec 1 - Tue, Dec 15
United Airlines Logo
11:20 am - 3:45 pm
ONT
-
OSL
19h 25m
2 stops
United Airlines Logo
11:50 am - 11:06 pm
OSL
-
ONT
20h 16m
2 stops
$773United Airlines
Tue, Dec 1 - Tue, Dec 15
United Airlines Logo
11:20 am - 1:05 pm
ONT
-
OSL
16h 45m
2 stops
United Airlines Logo
11:50 am - 11:06 pm
OSL
-
ONT
20h 16m
2 stops
$774United Airlines
Mon, Jan 4 - Mon, Jan 18
United Airlines Logo
11:20 am - 5:30 pm
ONT
-
OSL
21h 10m
2 stops
United Airlines Logo
6:15 am - 11:06 pm
OSL
-
ONT
25h 51m
2 stops
$776United Airlines
Tue, Dec 29 - Tue, Jan 12
British Airways Logo
9:53 am - 10:40 pm
ONT
-
OSL
27h 47m
2 stops
British Airways Logo
8:40 am - 6:45 pm
OSL
-
ONT
19h 05m
2 stops
$780British Airways
Wed, Dec 30 - Wed, Jan 13
British Airways Logo
7:10 am - 10:40 pm
ONT
-
OSL
30h 30m
2 stops
British Airways Logo
8:40 am - 6:45 pm
OSL
-
ONT
19h 05m
2 stops
$783British Airways
Thu, Sep 3 - Thu, Sep 17
United Airlines Logo
7:00 am - 5:15 pm
ONT
-
OSL
25h 15m
2 stops
United Airlines Logo
6:45 am - 10:51 pm
OSL
-
ONT
25h 06m
2 stops
$790United Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Norway flights

Get data-powered insights and trends into flights from Ontario to Norway to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Norway?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Ontario to Norway were found on United Airlines ($772) and British Airways ($783).

Good to know

Cheapest flight

$341
Flight from Ontario to Oslo

FAQs - booking Norway flights

  • How does KAYAK find such low prices on flights from Ontario to Norway?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Norway.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Norway?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Norway is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Norway?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Norway with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Norway?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Norway up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ontario to Norway

 
Need help choosing which airline to fly with from Ontario to Norway? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8482 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
7.2Food
Airline reviews

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

8.0 ExcellentMatthew, Aug 2026
SFO - DTW
Read more Delta reviews

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

My son’s suitcase was left behind at SFO and did not make the flight.

Seats were not bad enough and uncomfortable good legroom in the emergency exit row we were in, but we were forbidden to hold my grandson on my lap for a little while, and the stewardess passed us saying it was against regulations which makes little or no sense when you’re 36,000 feet. The food snacks were really bad. Tasteless tasted like wallpaper, but we’re supposed to be protein bars, and the announcements were all completely incoherent because of the noise of the airplane and the lowness and crackly nature of the PA system.. this was disgraceful. No one in our party could understand a word of what the captain or the flight attendant were saying —not a word! The landing was a little hairy in a pretty stiff crosswind -we bounced before the plane stabilized on the runway

Flight team was great and we even arrived ahead of plan!

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

There was no wifi even after my husband paid for wifi it wasn’t working. The plane looked and felt old.

Update the cabin with tv screens or at least music sources.

Everything you need to know for your flight from Ontario to Norway

Information on your arrival and departure airports