C$ 379 Find Cheap Flights from Oslo to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Ontario departing on 7/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Ontario, as well as popular online travel agencies
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Cheap Flights from Oslo to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Ontario 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 Oslo to Ontario

Mon, 8 Sep - Sun, 21 Sep
Brussels Airlines Logo
6:45 a.m. - 11:35 a.m.OSL-YUL
10h 50m1 stop
Brussels Airlines Logo
7:10 p.m. - 10:50 p.m.YUL-OSL
21h 40m1 stop
C$ 407Brussels Airlines
Find Deal
Mon, 8 Sep - Mon, 22 Sep
British Airways Logo
8:00 a.m. - 8:15 p.m.OSL-YUL
18h 15m1 stop
British Airways Logo
10:10 p.m. - 6:40 p.m.YUL-OSL
14h 30m1 stop
C$ 745British Airways
Find Deal
Mon, 8 Sep - Mon, 22 Sep
 Logo
7:10 a.m. - 2:15 p.m.OSL-YUL
13h 05m1 stop
 Logo
10:05 p.m. - 11:55 p.m.YUL-OSL
19h 50m1 stop
C$ 763
Find Deal
Mon, 8 Sep - Mon, 22 Sep
 Logo
7:10 a.m. - 2:15 p.m.OSL-YUL
13h 05m1 stop
 Logo
6:00 p.m. - 11:55 p.m.YUL-OSL
23h 55m2 stops
C$ 764
Find Deal
Thu, 14 Aug - Thu, 21 Aug
Scandinavian Airlines Logo
8:55 p.m. - 3:40 p.m.OSL-YYZ
24h 45m1 stop
Scandinavian Airlines Logo
5:10 p.m. - 2:10 p.m.YYZ-OSL
15h 00m1 stop
C$ 812Scandinavian Airlines
Find Deal
Thu, 21 Aug - Thu, 28 Aug
Scandinavian Airlines Logo
8:55 p.m. - 3:40 p.m.OSL-YYZ
24h 45m1 stop
Scandinavian Airlines Logo
5:10 p.m. - 12:55 p.m.YYZ-OSL
13h 45m1 stop
C$ 813Scandinavian Airlines
Find Deal
Wed, 27 Aug - Sat, 6 Sep
Air Canada Logo
6:45 a.m. - 10:24 a.m.OSL-YOW
33h 39m2 stops
Air Canada Logo
2:40 p.m. - 12:15 p.m.YOW-OSL
15h 35m2 stops
C$ 816Air Canada
Find Deal
Thu, 28 Aug - Sat, 6 Sep
Air Canada Logo
7:15 a.m. - 10:24 a.m.OSL-YOW
33h 09m2 stops
Air Canada Logo
2:40 p.m. - 12:15 p.m.YOW-OSL
15h 35m2 stops
C$ 823Air Canada
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Wed, 25 Jun - Tue, 31 Mar
Icelandair Logo
4:30 p.m. - 7:10 p.m.OSL-YYZ
32h 40m1 stop
Icelandair Logo
8:50 p.m. - 12:35 p.m.YYZ-OSL
9h 45m1 stop
C$ 930Icelandair
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Fri, 11 Jul - Sun, 13 Jul
Icelandair Logo
4:30 p.m. - 9:55 p.m.OSL-YYZ
11h 25m1 stop
Icelandair Logo
11:00 p.m. - 12:35 p.m.YYZ-OSL
31h 35m1 stop
C$ 1,118Icelandair
Find Deal
Useful Info

KAYAK's insights & trends for Oslo to Ontario flights

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

What is the cheapest month to fly from Oslo to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo to Ontario is March, when tickets cost C$ 688 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is C$ 1,118 and C$ 1,038 respectively.

What’s the cheapest day of the week to fly from Oslo to Ontario?

The average price of all round-trip flights from Oslo to Ontario clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Ontario on a Wednesday and more expensive on a Tuesday. On your return trip to Oslo, you should consider flying back on a Sunday, and avoid Thursdays for better deals.

How far in advance should I book a flight from Oslo to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Oslo to Ontario, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.


Good to know

Cheapest flightC$ 379
Flight from Oslo Airport to Toronto

FAQs - booking Ontario flights

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

    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 Oslo to Ontario.

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

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

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

    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 Oslo to Ontario 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 Oslo to Ontario?

    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 Oslo to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the afternoon, when round-trip flights cost C$ 670 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 834.

Top 4 airlines serving from Oslo to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Ontario? 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.
7.3
Scandinavian AirlinesOverall score based on 1387 reviews
6.5Entertainment
6.6Food
7.6Boarding
7.2Comfort
7.9Crew
Airline reviews

Name change on tickets for a misspelled name was very hard to change

8.0 ExcellentAnonymous, May 2025BCN - CPH
Read more Scandinavian Airlines reviews

Name change on tickets for a misspelled name was very hard to change

Very helpful in getting us off the plane first to make a tight connection.

Very unfriendly approach to me when you rescheduled my return flight due to your delay. No help to address my health concerns because I am diabetics and had orthopedic problems. No clear explanation where to clear customs. I had poor customer service

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

You cost me my time and did not compensate properly. Gfy.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

I experienced trouble with the automatic bag check in. When I scanned the baggage tag I received, things were fine as the conveyor belt moved forward then abruptly stopped! My luggage traveled about 4 feet and I had to reach over a barrier to retrieve it. I went to another scanner position and when I scanned the SAS baggage tag, the screen told me it could not continue!! I went to another scanner position agent who had me put it on the conveyor belt by her & somehow sent it down the belt. I flew from Bergen to Oslo with a two 2️⃣ hour layover before connecting to LHR. My bag was NOT on the flight. I had no clothes for the next day when I flew to Boston. I filed a Lost Bag report and waiting for updates.

We stood for a long time beyond the gate before any boarding occurred. Other than that, it was fine. It helped that it wasn't a full plane.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

The plane in use lacked an entertainment system (perhaps because it was still being updated?). It was an overnight flight so it wasn't terrible but still. The actual seat was adequate but not great. As an economy flyer, food review is largely irrelevant. I am unhappy with this race to the bottom for services provided especially as it applies to baggage restrictions.

I arrived at destination, two hours late. For lunch we had cookies and almonds.

The plane seats were very uncomfortable, hardly any padding left and very narrow, Makes a long oversea flight very difficult. The food is served with minimal space so its hard to eat. They really need to have planes with more room for overseas!

Good overall but I’m 5’10 and seating is always tight

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset. If there is option to use another company, I suggest to other people use them.

I had an exit row and so was Comfortable on the long flight.

The seats on this airline are sooo small, even for a petite person. I felt like the seat tilted forward and I was fighting to stay in it. The lavatory is horribly small, with a wet floor because the sink is so small you can't help but splash the water all over when washing up.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

The onboard service was fantastic, really in a class of its own

The food could have been better. And the chicken sandwich was not nice at all.

Surly rude flight attendants. I ordered the chicken and was given a vegetarian meal with no explanation and no opportunity to change it. I tried to order another beverage and was told by the young humorless flight attendant to “wait”. And she never came back. The seats were very uncomfortable and cramped. The last time I flew British Airways was many years ago but I remember it was amazing and the crew were very charming. This was a terrible disappointment given the cost of the flight.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

Used to be my "go to" airline but would be my last choice these days. I think some of the cabin crew believe it would be a great job if it wasn't for the customers.

The flight was severely delayed. The check in desk was rude.

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

The A350 is a great plane but BA's seating was incredibly tight (eg compared to the same plane as flown by BA's partner Finnair) and with a middle seat it was very claustrophobic

App totally screwed me up trying to check in. Would not let me select a reasonable seat and therefore I was stuck in a totally uncomfortable seat for 7 hours. Will not take the chance again and use other airlines in future where no issue choosing seats

Everything was fine except not posting the gate number until 14 minutes before boarding. In an airport the size of Heathrow, that was unacceptable.

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

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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