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Cheap flights from Ottawa to Oslo from C$ 432

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 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:40 a.m. - 10:45 p.m.
YOW
-
OSL
32h 05m
2 stops
Multiple Airlines Logo
7:00 p.m. - 12:25 a.m.
OSL
-
YOW
35h 25m
3 stops
C$ 984Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
7:40 p.m. - 11:55 p.m.
YOW
-
OSL
22h 15m
1 stop
Multiple Airlines Logo
7:10 a.m. - 5:35 p.m.
OSL
-
YOW
16h 25m
2 stops
C$ 984Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Multiple Airlines Logo
4:00 p.m. - 10:45 p.m.
YOW
-
OSL
24h 45m
2 stops
Multiple Airlines Logo
8:20 p.m. - 12:25 a.m.
OSL
-
YOW
34h 05m
3 stops
C$ 992Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
8:40 a.m. - 10:45 p.m.
YOW
-
OSL
32h 05m
2 stops
Multiple Airlines Logo
9:20 a.m. - 12:25 a.m.
OSL
-
YOW
21h 05m
2 stops
C$ 996Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
7:40 p.m. - 8:20 a.m.
YOW
-
OSL
30h 40m
2 stops
Multiple Airlines Logo
7:10 a.m. - 5:35 p.m.
OSL
-
YOW
16h 25m
2 stops
C$ 1,017Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Multiple Airlines Logo
8:40 a.m. - 10:45 p.m.
YOW
-
OSL
32h 05m
2 stops
Multiple Airlines Logo
9:20 a.m. - 12:25 a.m.
OSL
-
YOW
21h 05m
2 stops
C$ 1,020Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
7:40 p.m. - 10:10 a.m.
YOW
-
OSL
32h 30m
1 stop
Multiple Airlines Logo
6:45 p.m. - 8:00 p.m.
OSL
-
YOW
31h 15m
2 stops
C$ 1,020Multiple Airlines
Sun, 13 Sep - Mon, 28 Sep
Multiple Airlines Logo
4:00 p.m. - 11:55 p.m.
YOW
-
OSL
25h 55m
2 stops
Multiple Airlines Logo
9:20 a.m. - 8:00 p.m.
OSL
-
YOW
16h 40m
2 stops
C$ 1,051Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Air France Logo
5:10 p.m. - 2:25 p.m.
YOW
-
OSL
15h 15m
1 stop
Air France Logo
8:45 a.m. - 3:00 p.m.
OSL
-
YOW
12h 15m
1 stop
C$ 1,190Air France
Fri, 6 Nov - Fri, 20 Nov
Air France Logo
5:10 p.m. - 2:35 p.m.
YOW
-
OSL
15h 25m
1 stop
Air France Logo
6:30 a.m. - 3:00 p.m.
OSL
-
YOW
14h 30m
1 stop
C$ 1,235Air France
Mon, 14 Sep - Mon, 28 Sep

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Air Canada flights from Ottawa to Oslo Gardermoen Airport

Our best Air Canada deals on Ottawa to Oslo Gardermoen Airport flight tickets
Air Canada
12 Sep
YOW9:25 p.m.Ottawa
33h 50m
2 stops
OSL1:15 p.m.Oslo Gardermoen
19 Sep
OSL7:15 a.m.Oslo Gardermoen
17h 55m
2 stops
YOW7:10 p.m.Ottawa
C$ 1,235
Air Canada
31 Aug
YOW9:05 a.m.Ottawa
26h 10m
2 stops
OSL5:15 p.m.Oslo Gardermoen
4 Sep
OSL7:15 a.m.Oslo Gardermoen
32h 09m
2 stops
YOW9:24 a.m.Ottawa
C$ 1,264
Air Canada
31 Aug
YOW9:05 a.m.Ottawa
26h 10m
2 stops
OSL5:15 p.m.Oslo Gardermoen
4 Sep
OSL7:15 a.m.Oslo Gardermoen
32h 09m
2 stops
YOW9:24 a.m.Ottawa
C$ 1,267

Air France flights from Ottawa to Oslo Gardermoen Airport

Our best Air France deals on Ottawa to Oslo Gardermoen Airport flight tickets
Air France
6 Nov
YOW5:10 p.m.Ottawa
15h 15m
1 stop
OSL2:25 p.m.Oslo Gardermoen
20 Nov
OSL8:45 a.m.Oslo Gardermoen
12h 15m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,190
Air France
14 Sep
YOW5:10 p.m.Ottawa
17h 30m
1 stop
OSL4:40 p.m.Oslo Gardermoen
28 Sep
OSL6:30 a.m.Oslo Gardermoen
14h 30m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,238
Air France
14 Sep
YOW5:10 p.m.Ottawa
15h 25m
1 stop
OSL2:35 p.m.Oslo Gardermoen
21 Sep
OSL6:30 a.m.Oslo Gardermoen
14h 30m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,247

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 31 July 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 14/9

8:40 a.m.-10:45 p.m.

2 stops32h 05m

Oslo Gardermoen

Mon 28/9

7:00 p.m.-12:25 a.m.

3 stops35h 25m

C$ 984

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sun 13/9

7:40 p.m.-11:55 p.m.

1 stop22h 15m

Oslo Gardermoen

Sun 20/9

7:10 a.m.-5:35 p.m.

2 stops16h 25m

C$ 984

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 14/9

4:00 p.m.-10:45 p.m.

2 stops24h 45m

Oslo Gardermoen

Mon 28/9

8:20 p.m.-12:25 a.m.

3 stops34h 05m

C$ 992

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 14/9

8:40 a.m.-10:45 p.m.

2 stops32h 05m

Oslo Gardermoen

Mon 28/9

9:20 a.m.-12:25 a.m.

2 stops21h 05m

C$ 996

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sun 13/9

7:40 p.m.-8:20 a.m.

2 stops30h 40m

Oslo Gardermoen

Sun 20/9

7:10 a.m.-5:35 p.m.

2 stops16h 25m

C$ 1,017

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 14/9

8:40 a.m.-10:45 p.m.

2 stops32h 05m

Oslo Gardermoen

Mon 28/9

9:20 a.m.-12:25 a.m.

2 stops21h 05m

C$ 1,020

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sun 13/9

7:40 p.m.-10:10 a.m.

1 stop32h 30m

Oslo Gardermoen

Mon 28/9

6:45 p.m.-8:00 p.m.

2 stops31h 15m

C$ 1,020

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 14/9

4:00 p.m.-11:55 p.m.

2 stops25h 55m

Oslo Gardermoen

Mon 21/9

9:20 a.m.-8:00 p.m.

2 stops16h 40m

C$ 1,051
Quickest round-trip

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 6/11

5:10 p.m.-2:25 p.m.

1 stop15h 15m

Oslo Gardermoen

Fri 20/11

8:45 a.m.-3:00 p.m.

1 stop12h 15m

C$ 1,190

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 14/9

5:10 p.m.-2:35 p.m.

1 stop15h 25m

Oslo Gardermoen

Mon 28/9

6:30 a.m.-3:00 p.m.

1 stop14h 30m

C$ 1,235

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

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

In general, January 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$ 0. If you’re not able to fly to Oslo Gardermoen Airport in January, then November is your next best option. Flight prices from Ottawa to Oslo Gardermoen Airport during November average around C$ 996.

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

19h 50m

Direct flights

None
The fastest flight from Ottawa to Oslo Gardermoen Airport takes 19h 50m
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

Frequently asked questions about flying from Ottawa to Oslo Gardermoen Airport

  • How far is Ottawa to Oslo Gardermoen by plane?

    There are 5599.7 km between Ottawa and Oslo Gardermoen. Typically, this will take 19h 50m 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$ 996Free CancellationRating
7.5
1,630 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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