$126 Find Cheap Flights from Ontario to Norway

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 8/24. 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

Mon, Nov 23 - Mon, Dec 7
British Airways Logo
2:59 pm - 6:40 pm
ONT
-
OSL
18h 41m
2 stops
British Airways Logo
8:40 am - 6:18 pm
OSL
-
ONT
18h 38m
2 stops
$734British Airways
Sun, Nov 8 - Wed, Nov 18
British Airways Logo
9:59 am - 10:40 pm
ONT
-
OSL
27h 41m
2 stops
British Airways Logo
8:40 am - 6:22 pm
OSL
-
ONT
18h 42m
2 stops
$752British Airways
Mon, Nov 16 - Sat, Nov 21
British Airways Logo
2:59 pm - 6:40 pm
ONT
-
OSL
18h 41m
2 stops
British Airways Logo
7:10 am - 6:22 pm
OSL
-
ONT
20h 12m
2 stops
$753British Airways
Sun, Nov 8 - Fri, Nov 20
United Airlines Logo
1:13 pm - 5:40 pm
ONT
-
OSL
19h 27m
2 stops
United Airlines Logo
9:35 am - 8:06 pm
OSL
-
ONT
19h 31m
2 stops
$760United Airlines
Sun, Aug 16 - Tue, Aug 25
United Airlines Logo
1:18 pm - 5:55 pm
ONT
-
OSL
19h 37m
2 stops
United Airlines Logo
6:55 am - 8:01 pm
OSL
-
ONT
22h 06m
3 stops
$762United Airlines
Tue, Oct 20 - Tue, Nov 3
British Airways Logo
1:31 pm - 11:20 pm
ONT
-
OSL
24h 49m
2 stops
British Airways Logo
7:20 am - 6:22 pm
OSL
-
ONT
20h 02m
2 stops
$763British Airways
Wed, Aug 19 - Sun, Aug 23
United Airlines Logo
1:18 pm - 10:05 pm
ONT
-
OSL
23h 47m
2 stops
United Airlines Logo
6:25 am - 9:59 pm
OSL
-
ONT
24h 34m
2 stops
$764United Airlines
Tue, Oct 20 - Fri, Oct 30
British Airways Logo
1:31 pm - 11:20 pm
ONT
-
OSL
24h 49m
2 stops
British Airways Logo
11:45 am - 11:06 pm
OSL
-
ONT
19h 21m
2 stops
$767British Airways
Wed, Nov 4 - Fri, Nov 20
United Airlines Logo
6:46 am - 1:05 pm
ONT
-
OSL
21h 19m
2 stops
United Airlines Logo
9:35 am - 8:06 pm
OSL
-
ONT
19h 31m
2 stops
$772United Airlines
Wed, Oct 7 - Sun, Oct 18
Multiple Airlines Logo
5:00 am - 9:10 pm
ONT
-
TRF
31h 10m
3 stops
Multiple Airlines Logo
3:30 pm - 10:59 pm
TRF
-
ONT
40h 29m
3 stops
$1,353Multiple 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 ($762) and Delta ($767).

Find deals

Good to know

Cheapest flight$126
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 8424 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

Very good flight. Crew was great. No issues and we even arrived early.

10.0 ExcellentAnonymous, Jun 2026
SAN - DTW
Read more Delta reviews

Very good flight. Crew was great. No issues and we even arrived early.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Flight delayed four separate times. I’m now one hour hours late to landing.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

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

Information on your arrival and departure airports

Ontario (ONT)