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Cheap flights from Ottawa to Oslo from C$ 477

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 15/2. 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

Enter your travel dates to find the best prices.
Air France Logo
6:35 p.m. - 4:20 p.m.
YOW
-
OSL
16h 45m1 stop
Air France Logo
6:30 a.m. - 3:05 p.m.
OSL
-
YOW
14h 35m1 stop
C$ 978Air France
Fri, 20 Mar - Thu, 9 Apr
Multiple Airlines Logo
5:40 a.m. - 2:15 p.m.
YOW
-
OSL
27h 35m2 stops
Multiple Airlines Logo
11:00 a.m. - 12:39 a.m.
OSL
-
YOW
19h 39m2 stops
C$ 1,015Multiple Airlines
Fri, 20 Mar - Thu, 9 Apr
Multiple Airlines Logo
6:35 p.m. - 2:25 p.m.
YOW
-
OSL
14h 50m1 stop
Multiple Airlines Logo
6:30 a.m. - 3:05 p.m.
OSL
-
YOW
14h 35m2 stops
C$ 1,021Multiple Airlines
Fri, 20 Mar - Thu, 9 Apr
United Airlines Logo
6:20 a.m. - 5:10 p.m.
YOW
-
OSL
29h 50m2 stops
United Airlines Logo
1:50 p.m. - 6:55 p.m.
OSL
-
YOW
34h 05m2 stops
C$ 1,050United Airlines
Sun, 8 Mar - Wed, 11 Mar
SWISS Logo
6:05 p.m. - 12:10 p.m.
YOW
-
OSL
37h 05m2 stops
SWISS Logo
2:05 p.m. - 5:36 p.m.
OSL
-
YOW
33h 31m3 stops
C$ 1,175SWISS
Fri, 20 Mar - Thu, 9 Apr
SWISS Logo
6:20 p.m. - 12:10 p.m.
YOW
-
OSL
36h 50m3 stops
SWISS Logo
2:05 p.m. - 5:36 p.m.
OSL
-
YOW
33h 31m3 stops
C$ 1,482SWISS
Fri, 20 Mar - Thu, 9 Apr
WestJet Logo
6:00 a.m. - 4:20 p.m.
YOW
-
OSL
29h 20m2 stops
WestJet Logo
6:25 a.m. - 4:53 p.m.
OSL
-
YOW
39h 28m2 stops
C$ 1,875WestJet
Sun, 22 Mar - Tue, 24 Mar

WestJet flights from Ottawa to Oslo

Our best WestJet deals on Ottawa to Oslo flight tickets
WestJet
22 Mar
YOW6:00 a.m.Ottawa
29h 20m
2 stops
OSL4:20 p.m.Oslo Gardermoen
24 Mar
OSL6:25 a.m.Oslo Gardermoen
39h 28m
2 stops
YOW4:53 p.m.Ottawa
C$ 1,874
Find similar
WestJet
22 Mar
YOW6:00 a.m.Ottawa
29h 20m
2 stops
OSL4:20 p.m.Oslo Gardermoen
24 Mar
OSL6:25 a.m.Oslo Gardermoen
39h 28m
2 stops
YOW4:53 p.m.Ottawa
C$ 1,875
Find similar

SWISS flights from Ottawa to Oslo

Our best SWISS deals on Ottawa to Oslo flight tickets
SWISS
20 Mar
YOW6:05 p.m.Ottawa
37h 05m
2 stops
OSL12:10 p.m.Oslo Gardermoen
9 Apr
OSL2:05 p.m.Oslo Gardermoen
33h 31m
3 stops
YOW5:36 p.m.Ottawa
C$ 1,175
Find similar
SWISS
20 Mar
YOW6:20 p.m.Ottawa
36h 50m
3 stops
OSL12:10 p.m.Oslo Gardermoen
9 Apr
OSL2:05 p.m.Oslo Gardermoen
33h 31m
3 stops
YOW5:36 p.m.Ottawa
C$ 1,482
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Oslo 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 18 December 2025.
Use the filters below to find and compare flights from Ottawa to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 20/3

6:35 p.m.-4:20 p.m.

1 stop16h 45m

Oslo Gardermoen

Thu 9/4

6:30 a.m.-3:05 p.m.

1 stop14h 35m

C$ 978

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 20/3

5:40 a.m.-2:15 p.m.

2 stops27h 35m

Oslo Gardermoen

Thu 9/4

11:00 a.m.-12:39 a.m.

2 stops19h 39m

C$ 1,015

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 20/3

6:35 p.m.-2:25 p.m.

1 stop14h 50m

Oslo Gardermoen

Thu 9/4

6:30 a.m.-3:05 p.m.

2 stops14h 35m

C$ 1,021

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sun 8/3

6:20 a.m.-5:10 p.m.

2 stops29h 50m

Oslo Gardermoen

Wed 11/3

1:50 p.m.-6:55 p.m.

2 stops34h 05m

C$ 1,050

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 20/3

6:05 p.m.-12:10 p.m.

2 stops37h 05m

Oslo Gardermoen

Thu 9/4

2:05 p.m.-5:36 p.m.

3 stops33h 31m

C$ 1,175

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 20/3

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

3 stops36h 50m

Oslo Gardermoen

Thu 9/4

2:05 p.m.-5:36 p.m.

3 stops33h 31m

C$ 1,482

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sun 22/3

6:00 a.m.-4:20 p.m.

2 stops29h 20m

Oslo Gardermoen

Tue 24/3

6:25 a.m.-4:53 p.m.

2 stops39h 28m

C$ 1,875

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sun 15/2

1:20 p.m.-5:55 p.m.

3 stops22h 35m

C$ 477

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Fri 30/1

7:00 a.m.-5:55 p.m.

3 stops28h 55m

C$ 502

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sat 31/1

6:00 a.m.-10:10 a.m.

2 stops46h 10m

C$ 566

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

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?

If you don’t want to visit Oslo in November, then you should wait until February to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 986.

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

On average, the least expensive day to fly to Oslo from Ottawa is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 1,204. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Oslo on Thursday is C$ 1,383.

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

Our data shows that the cheapest Ottawa to Oslo flights are usually those with departure times at noon. Our users have found flights to Oslo at noon for as low as C$ 1,231. Flights to Oslo are more costly in the evening, with an average ticket price of C$ 1,582. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Ottawa to Oslo flight deals and tips

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

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from Ottawa to Oslo takes 17h 20m
There are no direct flights from Ottawa to Oslo. There are no popular flight routes from Ottawa to Oslo.
Search flight deals

  • How far is Ottawa to Oslo by plane?

    A flight from Ottawa to Oslo will travel around 5595.1 km. A reasonable flight in good conditions will take 17h 20m.

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

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

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

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

    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.

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

    The travel and health documents you'll need for your trip to Oslo 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ottawa to Oslo

Compare and see reviews for airlines that fly from Ottawa to Oslo with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom C$ 996Free CancellationRating
7.7
1,430 reviews
Search KLM flights
Air CanadaPriceFrom C$ 1,045Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,074Free CancellationRating
7.4
1,508 reviews
Search Air France flights

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?

All flight searches from Ottawa to Oslo on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Oslo.

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

Price alerts on flights to Oslo from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 85.4 km from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport