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Cheap flights from Ottawa to Oslo from C$ 572

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Oslo departing on 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Oslo

Cheap round-trip flights

Air Canada Logo
8:00 p.m. - 5:40 p.m.YOW-OSL
39h 40m2 stops
Air Canada Logo
11:50 a.m. - 9:42 a.m.OSL-YOW
27h 52m2 stops
C$ 1,023Air Canada
Find Deal
Sat, 29 Nov - Sat, 13 Dec
Air France Logo
5:20 p.m. - 2:45 p.m.YOW-OSL
15h 25m1 stop
Air France Logo
5:20 p.m. - 3:10 p.m.OSL-YOW
27h 50m1 stop
C$ 1,062Air France
Find Deal
Thu, 1 Jan - Wed, 7 Jan
Lufthansa Logo
2:05 p.m. - 8:45 a.m.YOW-OSL
36h 40m2 stops
Lufthansa Logo
6:25 p.m. - 6:38 p.m.OSL-YOW
30h 13m2 stops
C$ 1,334Lufthansa
Find Deal
Thu, 1 Jan - Wed, 7 Jan
Multiple Airlines Logo
9:25 a.m. - 8:05 a.m.YOW-OSL
16h 40m1 stop
Multiple Airlines Logo
10:45 a.m. - 8:54 p.m.OSL-YOW
16h 09m2 stops
C$ 1,710Multiple Airlines
Find Deal
Thu, 1 Jan - Wed, 7 Jan
United Airlines Logo
7:27 p.m. - 5:40 p.m.YOW-OSL
16h 13m2 stops
United Airlines Logo
9:45 a.m. - 11:54 p.m.OSL-YOW
20h 09m3 stops
C$ 1,759United Airlines
Find Deal
Thu, 1 Jan - Wed, 7 Jan
Multiple Airlines Logo
5:55 a.m. - 12:10 p.m.YOW-OSL
24h 15m2 stops
Multiple Airlines Logo
7:10 a.m. - 12:22 a.m.OSL-YOW
23h 12m2 stops
C$ 1,766Multiple Airlines
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Air France Logo
5:15 p.m. - 11:20 p.m.YOW-OSL
24h 05m1 stop
Air France Logo
6:05 a.m. - 3:05 p.m.OSL-YOW
15h 00m1 stop
C$ 1,857Air France
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Multiple Airlines Logo
8:55 p.m. - 6:05 p.m.YOW-OSL
15h 10m2 stops
Multiple Airlines Logo
8:10 a.m. - 4:25 p.m.OSL-YOW
14h 15m1 stop
C$ 1,869Multiple Airlines
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Multiple Airlines Logo
5:40 a.m. - 11:50 a.m.YOW-OSL
24h 10m2 stops
Multiple Airlines Logo
5:20 p.m. - 3:10 p.m.OSL-YOW
27h 50m1 stop
C$ 1,918Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 13 Dec
SWISS Logo
6:20 p.m. - 12:10 p.m.YOW-OSL
35h 50m3 stops
SWISS Logo
1:00 p.m. - 7:18 p.m.OSL-YOW
36h 18m3 stops
C$ 2,066SWISS
Find Deal
Thu, 1 Jan - Wed, 7 Jan

Air France flights from Ottawa to Oslo Gardermoen Airport

Our best Air France deals on Ottawa to Oslo Gardermoen Airport flight tickets
Air France
1 Jan
YOW5:20 p.m.Ottawa
15h 25m
1 stop
OSL2:45 p.m.Oslo Gardermoen
7 Jan
OSL5:20 p.m.Oslo Gardermoen
27h 50m
1 stop
YOW3:10 p.m.Ottawa
C$ 1,062
Find similar
Air France
25 Sep
YOW5:15 p.m.Ottawa
24h 05m
1 stop
OSL11:20 p.m.Oslo Gardermoen
7 Oct
OSL6:05 a.m.Oslo Gardermoen
15h 00m
1 stop
YOW3:05 p.m.Ottawa
C$ 1,233
Find similar
Air France
10 Oct
YOW5:15 p.m.Ottawa
24h 05m
1 stop
OSL11:20 p.m.Oslo Gardermoen
13 Oct
OSL6:05 a.m.Oslo Gardermoen
15h 00m
1 stop
YOW3:05 p.m.Ottawa
C$ 1,857
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Oslo Gardermoen Airport 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, momondo users made 96,600 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Ottawa to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sat 29/11

8:00 p.m.-5:40 p.m.

2 stops39h 40m

Oslo Gardermoen

Sat 13/12

11:50 a.m.-9:42 a.m.

2 stops27h 52m

C$ 1,023

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Thu 1/1

5:20 p.m.-2:45 p.m.

1 stop15h 25m

Oslo Gardermoen

Wed 7/1

5:20 p.m.-3:10 p.m.

1 stop27h 50m

C$ 1,062

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Thu 1/1

2:05 p.m.-8:45 a.m.

2 stops36h 40m

Oslo Gardermoen

Wed 7/1

6:25 p.m.-6:38 p.m.

2 stops30h 13m

C$ 1,334

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Thu 1/1

9:25 a.m.-8:05 a.m.

1 stop16h 40m

Oslo Gardermoen

Wed 7/1

10:45 a.m.-8:54 p.m.

2 stops16h 09m

C$ 1,710

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Thu 1/1

7:27 p.m.-5:40 p.m.

2 stops16h 13m

Oslo Gardermoen

Wed 7/1

9:45 a.m.-11:54 p.m.

3 stops20h 09m

C$ 1,759

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 10/10

5:55 a.m.-12:10 p.m.

2 stops24h 15m

Oslo Gardermoen

Mon 13/10

7:10 a.m.-12:22 a.m.

2 stops23h 12m

C$ 1,766

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 10/10

5:15 p.m.-11:20 p.m.

1 stop24h 05m

Oslo Gardermoen

Mon 13/10

6:05 a.m.-3:05 p.m.

1 stop15h 00m

C$ 1,857

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 10/10

8:55 p.m.-6:05 p.m.

2 stops15h 10m

Oslo Gardermoen

Mon 13/10

8:10 a.m.-4:25 p.m.

1 stop14h 15m

C$ 1,869

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sat 29/11

5:40 a.m.-11:50 a.m.

2 stops24h 10m

Oslo Gardermoen

Sat 13/12

5:20 p.m.-3:10 p.m.

1 stop27h 50m

C$ 1,918

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Thu 1/1

6:20 p.m.-12:10 p.m.

3 stops35h 50m

Oslo Gardermoen

Wed 7/1

1:00 p.m.-7:18 p.m.

3 stops36h 18m

C$ 2,066

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Ottawa to Oslo Gardermoen Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, November is the cheapest month to fly from Ottawa to Oslo Gardermoen Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 722. If you’re not able to fly to Oslo Gardermoen Airport in November, then February is your next best option. Flight prices from Ottawa to Oslo Gardermoen Airport during February average around C$ 1,058.

What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?

The cheapest day to depart from Ottawa to Oslo Gardermoen Airport is on a Tuesday. Travellers who choose to depart for Oslo Gardermoen Airport on a Tuesday will often find tickets for as low as C$ 1,203. The most expensive day to fly to Oslo Gardermoen Airport is Thursday, with ticket prices averaging around C$ 1,381.

What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?

The cheapest time of day to fly to Oslo Gardermoen Airport is at noon when flights can be purchased for as low as C$ 1,229. Flights to Oslo Gardermoen Airport are more costly in the evening, with an average ticket price of C$ 1,579. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ottawa to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Oslo Gardermoen Airport (YOW to OSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Oslo Gardermoen Airport

Direct flights

None
There are no direct flights from Ottawa to Oslo Gardermoen Airport. There are no popular flight routes from Ottawa to Oslo Gardermoen Airport.
Search flight deals

  • How far is Ottawa to Oslo Gardermoen by plane?

    There are 5599.7 km between Ottawa and Oslo Gardermoen. Typically, this will take 10h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Ottawa Airport to Oslo Gardermoen Airport?

    Prices for flights from Ottawa Airport to Oslo Gardermoen Airport are updated daily.

  • How many operators does momondo search for flights from Ottawa Airport to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Ottawa Airport to Oslo Gardermoen Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Oslo Gardermoen Airport?

Best airlines flying from Ottawa to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Ottawa to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom C$ 995Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Air FrancePriceFrom C$ 1,042Free CancellationRating
7.4
1,468 reviews
Search Air France flights
Air CanadaPriceFrom C$ 1,043Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Travelling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Oslo?

Finding the right flight to Oslo from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.

Can I find flights from Ottawa to Oslo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oslo from Ottawa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ottawa to Oslo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from Ottawa.

I’m not ready to book a flight from Ottawa to Oslo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oslo from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Oslo Gardermoen Airport trip

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