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Cheap flights from Ottawa to Oslo from C$ 737

YOW — OSL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Oslo

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Oslo

Sun 29/119:00 a.m. -
2 stops21h 10m
Thu 3/126:15 a.m. -
2 stops22h 17m
Deal found 28/10C$ 1,262
Thu 5/119:00 a.m. -
2 stops21h 10m
Wed 18/116:15 a.m. -
2 stops15h 42m
Deal found 29/10C$ 1,266
Thu 5/115:10 p.m. -
1 stop15h 25m
Wed 18/116:15 a.m. -
1 stop14h 45m
Deal found 29/10C$ 1,281
Thu 5/115:10 p.m. -
1 stop15h 25m
Wed 18/116:05 a.m. -
2 stops14h 55m
Deal found 29/10C$ 1,322
Sun 27/125:30 a.m. -
2 stops25h 40m
Sun 3/18:50 a.m. -
2 stops20h 50m
Deal found 25/10C$ 1,878
Sun 27/125:10 p.m. -
1 stop17h 00m
Sun 3/17:00 a.m. -
1 stop14h 00m
Deal found 25/10C$ 2,722

Find flight deals from Ottawa to Oslo

Round-trip from

C$ 1,249

One-way from

C$ 737

Popular in

March

Cheapest in

April

Average price

C$ 1,185
24/1-30/1
  • 24/1-30/1
  • 4 total stops
  • 75h 12m total
  • Ottawa to Oslo
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11/12-31/12
  • 11/12-31/12
  • 2 total stops
  • 20h 40m total
  • Ottawa to Oslo
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (C$ 77 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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

Cheapest round-trip

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Fri 11/12

3:15 p.m.-5:55 p.m.

2 stops20h 40m

Oslo Gardermoen

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 737

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sat 12/12

3:15 p.m.-4:40 p.m.

3 stops43h 25m

Oslo Gardermoen

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 810

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$ 1,266
Quickest round-trip

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Fri 11/12

5:15 p.m.-4:10 p.m.

1 stop16h 55m

Oslo Gardermoen

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,274

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 24/1

5:25 p.m.-2:35 p.m.

1 stop15h 10m

Oslo Gardermoen

Sat 30/1

9:30 a.m.-11:40 p.m.

2 stops20h 10m

C$ 1,331

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 18/4

5:40 p.m.-1:15 p.m.

3 stops37h 35m

Oslo Gardermoen

Thu 29/4

2:10 p.m.-7:26 p.m.

2 stops35h 16m

C$ 1,407

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 27/12

5:30 a.m.-1:10 p.m.

2 stops25h 40m

Oslo Gardermoen

Sun 3/1

8:50 a.m.-11:40 p.m.

2 stops20h 50m

C$ 1,878

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 24/1

2:00 p.m.-5:20 p.m.

3 stops21h 20m

Oslo Gardermoen

Sat 30/1

6:45 p.m.-1:40 a.m.

2 stops36h 55m

C$ 2,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Sorted by cheapest first

Best time to book a flight from Ottawa to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Oslo

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Oslo

See what other customers who have flown with Air France from Ottawa to Oslo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,653 reviews
Check prices

Overall

7.5

Comfort

7.4

Food

7.1

Crew

8.2

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
Air France
7.5
Good
1,653 reviews
Air France
7.5
Good
1,653 reviews
Check prices

Overall

7.5

Comfort

7.4

Food

7.1

Crew

8.2

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.

Related info for your journey

  • What airport do you fly from for flights from Ottawa to Oslo?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Oslo. 1 airline have flights from Ottawa to Oslo on a regular basis. Booking flights from Ottawa to Oslo should not be difficult; the airport handles an average of 0 outbound flights to Oslo per day.

  • How long is the flight from Ottawa to Oslo?

    There are many flights that can get you from Ottawa to Oslo in 21h 10m. Fly via Air Canada to get the fastest option. The distance between Ottawa and Oslo is about 5607 km.

  • What is the cheapest airline to fly from Ottawa to Oslo round-trip?

    Air France, at C$ 993, was found to be the cheapest airline from Ottawa to Oslo.. Air France is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to Oslo that include hotel bookings?

    Yes. In addition to deals on Ottawa to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Oslo.

  • Can I find deals for business class flights from Ottawa to Oslo?

    Yes. Cheapflights offers flight deals from Ottawa to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Ottawa to Oslo

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 993AverageC$ 1,636FlexibilityNo cancel feeOn-time77%
Search Air France flights

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