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 39% of people opting to fly with this airline when travelling to Oslo Gardermoen Airport. Keep in mind that there are 6 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.

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?

As of October 2026, there is 1 operator available to choose from 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.

C$ 736 Cheap Flights from Ottawa to Oslo Gardermoen Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:50 a.m. - 1:15 p.m.YOW Ottawa-OSL Oslo Gardermoen

20h 25m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

2:10 p.m. - 10:26 p.m.OSL Oslo Gardermoen-YOW Ottawa

38h 16m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

C$ 1,247SWISS

Mon, 19 Apr - Thu, 29 Apr

5:45 a.m. - 12:10 p.m.YOW Ottawa-OSL Oslo Gardermoen

24h 25m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

1:00 p.m. - 9:47 a.m.OSL Oslo Gardermoen-YOW Ottawa

50h 47m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

C$ 1,247Multiple Airlines

Sun, 24 Jan - Sat, 30 Jan

5:45 a.m. - 12:10 p.m.YOW Ottawa-OSL Oslo Gardermoen

24h 25m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

1:00 p.m. - 9:47 a.m.OSL Oslo Gardermoen-YOW Ottawa

50h 47m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

C$ 1,250Multiple Airlines

Sun, 24 Jan - Sat, 30 Jan

9:00 a.m. - 12:10 p.m.YOW Ottawa-OSL Oslo Gardermoen

21h 10m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

11:50 a.m. - 9:47 a.m.OSL Oslo Gardermoen-YOW Ottawa

27h 57m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

C$ 1,254Air Canada

Sun, 29 Nov - Sun, 13 Dec

9:00 a.m. - 12:10 p.m.YOW Ottawa-OSL Oslo Gardermoen

21h 10m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:15 a.m. - 10:32 p.m.OSL Oslo Gardermoen-YOW Ottawa

22h 17m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 1,260Air Canada

Sun, 29 Nov - Thu, 3 Dec

9:00 a.m. - 12:10 p.m.YOW Ottawa-OSL Oslo Gardermoen

21h 10m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:15 a.m. - 10:32 p.m.OSL Oslo Gardermoen-YOW Ottawa

22h 17m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 1,261Air Canada

Sun, 29 Nov - Thu, 3 Dec

9:00 a.m. - 12:10 p.m.YOW Ottawa-OSL Oslo Gardermoen

21h 10m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:15 a.m. - 10:32 p.m.OSL Oslo Gardermoen-YOW Ottawa

22h 17m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 1,262Air Canada

Sun, 29 Nov - Thu, 3 Dec

8:25 p.m. - 11:35 a.m.YOW Ottawa-OSL Oslo Gardermoen

33h 10m2 stops Toronto Pearson Intl Vienna Intl

2:10 p.m. - 5:16 p.m.OSL Oslo Gardermoen-YOW Ottawa

33h 06m2 stops Zurich Toronto Pearson Intl

C$ 1,264Multiple Airlines

Sun, 18 Apr - Thu, 29 Apr

5:10 p.m. - 2:35 p.m.YOW Ottawa-OSL Oslo Gardermoen

15h 25m1 stop Paris Charles de Gaulle

6:15 a.m. - 3:00 p.m.OSL Oslo Gardermoen-YOW Ottawa

14h 45m1 stop Paris Charles de Gaulle

C$ 1,281Air France

Sun, 29 Nov - Sun, 13 Dec

5:10 p.m. - 2:35 p.m.YOW Ottawa-OSL Oslo Gardermoen

15h 25m1 stop Paris Charles de Gaulle

9:00 a.m. - 3:00 p.m.OSL Oslo Gardermoen-YOW Ottawa

12h 00m1 stop Paris Charles de Gaulle

C$ 1,282Air France

Mon, 19 Apr - Thu, 29 Apr

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Air France flights from Ottawa to Oslo Gardermoen Airport

Our best Air France deals on Ottawa to Oslo Gardermoen Airport flight tickets

Air France

5 Nov

YOW5:10 p.m.Ottawa

15h 25m

1 stop

OSL2:35 p.m.Oslo Gardermoen

18 Nov

OSL6:15 a.m.Oslo Gardermoen

14h 45m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,279

Air France

29 Nov

YOW5:10 p.m.Ottawa

15h 25m

1 stop

OSL2:35 p.m.Oslo Gardermoen

13 Dec

OSL6:15 a.m.Oslo Gardermoen

14h 45m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,281

Air France

18 Apr

YOW5:10 p.m.Ottawa

17h 30m

1 stop

OSL4:40 p.m.Oslo Gardermoen

29 Apr

OSL6:30 a.m.Oslo Gardermoen

14h 30m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,282

Air Canada flights from Ottawa to Oslo Gardermoen Airport

Our best Air Canada deals on Ottawa to Oslo Gardermoen Airport flight tickets

Air Canada

29 Nov

YOW9:00 a.m.Ottawa

21h 10m

2 stops

OSL12:10 p.m.Oslo Gardermoen

13 Dec

OSL11:50 a.m.Oslo Gardermoen

27h 57m

2 stops

YOW9:47 a.m.Ottawa

C$ 1,254

Air Canada

29 Nov

YOW9:00 a.m.Ottawa

21h 10m

2 stops

OSL12:10 p.m.Oslo Gardermoen

3 Dec

OSL6:15 a.m.Oslo Gardermoen

22h 17m

2 stops

YOW10:32 p.m.Ottawa

C$ 1,260

Air Canada

29 Nov

YOW9:00 a.m.Ottawa

21h 10m

2 stops

OSL12:10 p.m.Oslo Gardermoen

3 Dec

OSL6:15 a.m.Oslo Gardermoen

22h 17m

2 stops

YOW10:32 p.m.Ottawa

C$ 1,261

momondo Fare Finder

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 Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Mon 19/4

10:50 a.m.-1:15 p.m.

2 stops20h 25m

Oslo Gardermoen

Thu 29/4

2:10 p.m.-10:26 p.m.

2 stops38h 16m

C$ 1,247

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 24/1

5:45 a.m.-12:10 p.m.

2 stops24h 25m

Oslo Gardermoen

Sat 30/1

1:00 p.m.-9:47 a.m.

2 stops50h 47m

C$ 1,247

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 24/1

5:45 a.m.-12:10 p.m.

2 stops24h 25m

Oslo Gardermoen

Sat 30/1

1:00 p.m.-9:47 a.m.

2 stops50h 47m

C$ 1,250

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 29/11

9:00 a.m.-12:10 p.m.

2 stops21h 10m

Oslo Gardermoen

Sun 13/12

11:50 a.m.-9:47 a.m.

2 stops27h 57m

C$ 1,254

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 29/11

9:00 a.m.-12:10 p.m.

2 stops21h 10m

Oslo Gardermoen

Thu 3/12

6:15 a.m.-10:32 p.m.

2 stops22h 17m

C$ 1,260

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 29/11

9:00 a.m.-12:10 p.m.

2 stops21h 10m

Oslo Gardermoen

Thu 3/12

6:15 a.m.-10:32 p.m.

2 stops22h 17m

C$ 1,261

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 29/11

9:00 a.m.-12:10 p.m.

2 stops21h 10m

Oslo Gardermoen

Thu 3/12

6:15 a.m.-10:32 p.m.

2 stops22h 17m

C$ 1,262

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 18/4

8:25 p.m.-11:35 a.m.

2 stops33h 10m

Oslo Gardermoen

Thu 29/4

2:10 p.m.-5:16 p.m.

2 stops33h 06m

C$ 1,264

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 29/11

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

1 stop15h 25m

Oslo Gardermoen

Sun 13/12

6:15 a.m.-3:00 p.m.

1 stop14h 45m

C$ 1,281

Quickest round-trip

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Mon 19/4

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

1 stop15h 25m

Oslo Gardermoen

Thu 29/4

9:00 a.m.-3:00 p.m.

1 stop12h 00m

C$ 1,282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

Prices

Airlines

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 April is your next best option. Flight prices from Ottawa to Oslo Gardermoen Airport during April average around C$ 986.

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

Best price found	C$ 736
Fastest flight time	24h 25m
Direct flights	None

The best one-way flight to Oslo Gardermoen Airport from Ottawa in the past 72 hours is C$ 736. The best round-trip flight deal from Ottawa to Oslo Gardermoen Airport found on momondo in the last 72 hours is C$ 1,247.

The fastest flight from Ottawa to Oslo Gardermoen Airport takes 24h 25m

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 24h 25m 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?
As of October 2026, there is 1 operator available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to Oslo Gardermoen Airport is Air France (100% of total bookings).

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 France	PriceFrom C$ 991	Free Cancellation	Rating 7.5 1,653 reviews		Search Air France flights

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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Flights to Oslo Sandefjord Airportfrom C$ 892

Cheap flights from Ottawa to Oslo from C$ 736

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 11/12. 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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Air France flights from Ottawa to Oslo Gardermoen Airport

Our best Air France deals on Ottawa to Oslo Gardermoen Airport flight tickets

Air Canada flights from Ottawa to Oslo Gardermoen Airport

Our best Air Canada deals on Ottawa to Oslo Gardermoen Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ottawa to Oslo Gardermoen Airport that are best for you.

See travel insights to Oslo from

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

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

Which airlines fly to Oslo Gardermoen Airport?

When to book flights from Ottawa to Oslo Gardermoen Airport

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Travelling to a place near Oslo?

Why use momondo?

An easier way to manage your Oslo Gardermoen Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Oslo. Availability may vary depending on flight origin and airline.

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