YOW - OSL

C$ 448 Find Cheap Flights from Ottawa to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Oslo departing on 4/10. 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 Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Oslo, 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 Ottawa to Oslo, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Oslo (YOW-OSL)

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

Mon, 22 Sep - Tue, 7 Oct
Air France Logo
5:15 p.m. - 4:20 p.m.YOW-OSL
17h 05m1 stop
Air France Logo
6:05 a.m. - 3:05 p.m.OSL-YOW
15h 00m1 stop
C$ 959Air France
Find Deal
Mon, 22 Sep - Tue, 7 Oct
Air Canada Logo
8:55 p.m. - 1:05 p.m.YOW-OSL
34h 10m2 stops
Air Canada Logo
5:40 a.m. - 10:04 p.m.OSL-YOW
22h 24m2 stops
C$ 999Air Canada
Find Deal
Mon, 22 Sep - Tue, 7 Oct
 Logo
5:15 p.m. - 1:40 p.m.YOW-OSL
14h 25m2 stops
 Logo
6:05 a.m. - 3:05 p.m.OSL-YOW
15h 00m1 stop
C$ 1,008
Find Deal
Sun, 7 Sep - Fri, 12 Sep
 Logo
11:50 a.m. - 12:35 p.m.YOW-OSL
42h 45m2 stops
 Logo
4:30 p.m. - 9:31 a.m.OSL-YOW
23h 01m2 stops
C$ 1,025
Find Deal
Wed, 15 Oct - Mon, 20 Oct
Air Canada Logo
8:55 p.m. - 6:05 p.m.YOW-OSL
15h 10m2 stops
Air Canada Logo
5:40 a.m. - 10:04 p.m.OSL-YOW
22h 24m2 stops
C$ 1,051Air Canada
Find Deal
Wed, 15 Oct - Mon, 20 Oct
Air Canada Logo
6:00 a.m. - 6:05 p.m.YOW-OSL
30h 05m2 stops
Air Canada Logo
5:40 a.m. - 9:00 a.m.OSL-YOW
33h 20m2 stops
C$ 1,053Air Canada
Find Deal
Mon, 22 Sep - Tue, 7 Oct
 Logo
4:05 p.m. - 12:35 p.m.YOW-OSL
14h 30m2 stops
 Logo
1:50 p.m. - 12:59 p.m.OSL-YOW
29h 09m3 stops
C$ 1,087
Find Deal
Sun, 7 Sep - Tue, 23 Sep
Air France Logo
5:25 p.m. - 4:40 p.m.YOW-OSL
17h 15m1 stop
Air France Logo
6:05 a.m. - 3:00 p.m.OSL-YOW
14h 55m1 stop
C$ 1,350Air France
Find Deal
Tue, 16 Sep - Tue, 23 Sep
SWISS Logo
2:00 p.m. - 11:55 p.m.YOW-OSL
27h 55m2 stops
SWISS Logo
5:40 a.m. - 5:19 p.m.OSL-YOW
17h 39m3 stops
C$ 1,396SWISS
Find Deal
Mon, 22 Sep - Tue, 7 Oct
SWISS Logo
3:55 p.m. - 11:55 p.m.YOW-OSL
26h 00m3 stops
SWISS Logo
5:40 a.m. - 5:19 p.m.OSL-YOW
17h 39m3 stops
C$ 1,674SWISS
Find Deal
Booking Insights

KAYAK's insights & trends for Ottawa to Oslo flights

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

How much is a round-trip flight from Ottawa to Oslo Gardermoen Airport?

What is the cheapest month to fly from Ottawa to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Oslo Gardermoen Airport, 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 Ottawa to Oslo Gardermoen Airport is November, where tickets cost C$ 748 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 1,728 and C$ 1,526 respectively.

Good to know

Low seasonFebruary
Cheapest flightC$ 448
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Ottawa to Oslo

When to book flights from Ottawa to Oslo

Are your dates flexible? Find out the best times to travel from Ottawa to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Oslo flights

  • What is the cheapest flight from Ottawa to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Ottawa to Oslo Gardermoen Airport was C$ 324 for a one-way ticket and C$ 693 for a round-trip.

  • Which aircraft models fly most regularly from Ottawa to Oslo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Oslo?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Ottawa and Oslo, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ottawa to Oslo, Air France or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Oslo are Air France and Air Canada. With an average price for the route of C$ 1,470 and an overall rating of 7.4, Air France is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,201 and an overall rating of 7.1.

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

    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 Ottawa to Oslo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Ottawa 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 Ottawa to Oslo?

    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 to Oslo with an airline and back to Ottawa with another airline.

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

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

Reviews of the top 3 airlines flying from Ottawa to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Oslo. 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 Ottawa to Oslo? 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
KLMOverall score based on 1388 reviews
7.3Food
7.1Entertainment
7.8Boarding
8.4Crew
7.7Comfort
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

Flight was cancelled last minute. Had to scramble and purchase a $2000 flight through a separate airlines. Stuck in Toronto two extra days. Missed my first two days on a new job. Had to rent a car for an additional two days. Scrambled to fins a place to live those extra two days. Spent a ton of extra money and lost a lot of money, as well as made a poor impression at work. Difficult difficult difficult

Terrible, return flight was cancelled a night before the flight was scheduled to depart and I was notified by an email and an automated message on their phone line. I’ll never book Air Canada again

Due to the strike by AC flight attendants, my flight was cancelled. Very disappointing! A refund is being processed. This was not a Kayak issue. I will be sure to come back to Kayak in the future.

It got cancelled and they haven't given me a flight back yet!!

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

Great breakfast and coffee …..fastest bag service I have ever had in NOLA

Last minute cancellation, followed by last minute delay with the rescheduled flight. Both due to interval operation issues. Poor resolution.Very disappointing.

Late departing. Late arriving. More worried about limiting bags on board. Free beer and wine a nice surprise.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.