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Cheap flights from Ottawa to Oslo from C$ 487

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 29/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ottawa to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:35 p.m. - 10:45 p.m.
YOW
-
OSL
22h 10m
2 stops
Multiple Airlines Logo
11:40 p.m. - 12:40 p.m.
OSL
-
YOW
19h 00m
1 stop
C$ 1,006Multiple Airlines
Mon, 4 May - Sat, 23 May
Multiple Airlines Logo
7:45 a.m. - 3:25 p.m.
YOW
-
OSL
25h 40m
3 stops
Multiple Airlines Logo
10:35 a.m. - 12:39 a.m.
OSL
-
YOW
44h 04m
3 stops
C$ 1,021Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
6:25 p.m. - 11:55 p.m.
YOW
-
OSL
23h 30m
3 stops
Multiple Airlines Logo
10:35 p.m. - 12:20 a.m.
OSL
-
YOW
31h 45m
3 stops
C$ 1,034Multiple Airlines
Tue, 2 Jun - Thu, 11 Jun
Air Canada Logo
10:55 a.m. - 1:15 p.m.
YOW
-
OSL
20h 20m
2 stops
Air Canada Logo
7:10 a.m. - 10:16 p.m.
OSL
-
YOW
21h 06m
2 stops
C$ 1,056Air Canada
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
8:05 p.m. - 5:15 p.m.
YOW
-
OSL
39h 10m
2 stops
Multiple Airlines Logo
2:05 p.m. - 7:16 p.m.
OSL
-
YOW
35h 11m
2 stops
C$ 1,060Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Air Canada Logo
10:55 a.m. - 1:15 p.m.
YOW
-
OSL
20h 20m
2 stops
Air Canada Logo
7:10 a.m. - 11:06 p.m.
OSL
-
YOW
21h 56m
2 stops
C$ 1,063Air Canada
Wed, 8 Apr - Mon, 13 Apr
Air Canada Logo
2:50 p.m. - 5:15 p.m.
YOW
-
OSL
20h 25m
2 stops
Air Canada Logo
7:10 a.m. - 10:16 p.m.
OSL
-
YOW
21h 06m
2 stops
C$ 1,065Air Canada
Tue, 7 Apr - Tue, 14 Apr
Air Canada Logo
4:00 p.m. - 5:15 p.m.
YOW
-
OSL
19h 15m
2 stops
Air Canada Logo
6:45 a.m. - 10:16 p.m.
OSL
-
YOW
21h 31m
2 stops
C$ 1,068Air Canada
Tue, 7 Apr - Thu, 16 Apr
Air Canada Logo
8:05 p.m. - 5:15 p.m.
YOW
-
OSL
39h 10m
2 stops
Air Canada Logo
7:10 a.m. - 11:06 p.m.
OSL
-
YOW
21h 56m
2 stops
C$ 1,072Air Canada
Mon, 6 Apr - Sat, 11 Apr
Air Canada Logo
10:55 a.m. - 1:15 p.m.
YOW
-
OSL
20h 20m
2 stops
Air Canada Logo
6:25 a.m. - 6:36 p.m.
OSL
-
YOW
18h 11m
2 stops
C$ 1,074Air Canada
Wed, 8 Apr - Sun, 12 Apr

Air France flights from Ottawa to Oslo Gardermoen Airport

Our best Air France deals on Ottawa to Oslo Gardermoen Airport flight tickets
Air France
29 May
YOW5:25 p.m.Ottawa
15h 10m
1 stop
OSL2:35 p.m.Oslo Gardermoen
12 Jun
OSL6:30 a.m.Oslo Gardermoen
14h 30m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,120
Air France
5 Apr
YOW5:10 p.m.Ottawa
24h 10m
1 stop
OSL11:20 p.m.Oslo Gardermoen
14 Apr
OSL6:30 a.m.Oslo Gardermoen
14h 30m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,152
Air France
29 May
YOW5:25 p.m.Ottawa
15h 10m
1 stop
OSL2:35 p.m.Oslo Gardermoen
4 Jun
OSL6:30 a.m.Oslo Gardermoen
14h 30m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,168

Air Canada flights from Ottawa to Oslo Gardermoen Airport

Our best Air Canada deals on Ottawa to Oslo Gardermoen Airport flight tickets
Air Canada
8 Apr
YOW10:55 a.m.Ottawa
20h 20m
2 stops
OSL1:15 p.m.Oslo Gardermoen
15 Apr
OSL7:10 a.m.Oslo Gardermoen
21h 06m
2 stops
YOW10:16 p.m.Ottawa
C$ 1,056
Air Canada
8 Apr
YOW10:55 a.m.Ottawa
20h 20m
2 stops
OSL1:15 p.m.Oslo Gardermoen
13 Apr
OSL7:10 a.m.Oslo Gardermoen
21h 56m
2 stops
YOW11:06 p.m.Ottawa
C$ 1,063
Air Canada
7 Apr
YOW2:50 p.m.Ottawa
20h 25m
2 stops
OSL5:15 p.m.Oslo Gardermoen
14 Apr
OSL7:10 a.m.Oslo Gardermoen
21h 06m
2 stops
YOW10:16 p.m.Ottawa
C$ 1,065

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 20 March 2026.
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

Cheapest round-trip

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 4/5

6:35 p.m.-10:45 p.m.

2 stops22h 10m

Oslo Gardermoen

Sat 23/5

11:40 p.m.-12:40 p.m.

1 stop19h 00m

C$ 1,006

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Wed 15/4

7:45 a.m.-3:25 p.m.

3 stops25h 40m

Oslo Gardermoen

Wed 22/4

10:35 a.m.-12:39 a.m.

3 stops44h 04m

C$ 1,021

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Tue 2/6

6:25 p.m.-11:55 p.m.

3 stops23h 30m

Oslo Gardermoen

Thu 11/6

10:35 p.m.-12:20 a.m.

3 stops31h 45m

C$ 1,034

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Wed 8/4

10:55 a.m.-1:15 p.m.

2 stops20h 20m

Oslo Gardermoen

Wed 15/4

7:10 a.m.-10:16 p.m.

2 stops21h 06m

C$ 1,056

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 6/4

8:05 p.m.-5:15 p.m.

2 stops39h 10m

Oslo Gardermoen

Mon 13/4

2:05 p.m.-7:16 p.m.

2 stops35h 11m

C$ 1,060

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Wed 8/4

10:55 a.m.-1:15 p.m.

2 stops20h 20m

Oslo Gardermoen

Mon 13/4

7:10 a.m.-11:06 p.m.

2 stops21h 56m

C$ 1,063

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Tue 7/4

2:50 p.m.-5:15 p.m.

2 stops20h 25m

Oslo Gardermoen

Tue 14/4

7:10 a.m.-10:16 p.m.

2 stops21h 06m

C$ 1,065

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Tue 7/4

4:00 p.m.-5:15 p.m.

2 stops19h 15m

Oslo Gardermoen

Thu 16/4

6:45 a.m.-10:16 p.m.

2 stops21h 31m

C$ 1,068

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 6/4

8:05 p.m.-5:15 p.m.

2 stops39h 10m

Oslo Gardermoen

Sat 11/4

7:10 a.m.-11:06 p.m.

2 stops21h 56m

C$ 1,072
Quickest round-trip

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Wed 8/4

10:55 a.m.-1:15 p.m.

2 stops20h 20m

Oslo Gardermoen

Sun 12/4

6:25 a.m.-6:36 p.m.

2 stops18h 11m

C$ 1,074

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

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

Which airlines fly to Oslo Gardermoen Airport?

KLM, Air France and Air Canada are the top three most popular airlines that fly to Oslo Gardermoen Airport from Ottawa according to our data. KLM is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Oslo Gardermoen Airport. Keep in mind that there are 7 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from Ottawa to Oslo Gardermoen Airport takes 15h 00m
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 15h 00m 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
Air FrancePriceFrom C$ 983Free CancellationRating
7.4
1,547 reviews
Search Air France 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.

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