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Cheap flights from Ottawa to Oslo from C$ 1,108

YOW — OSL
10 Dec — 17 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

Fri 20/115:25 p.m. -
1 stop15h 00m
Fri 4/126:15 a.m. -
1 stop14h 50m
Deal found 7/11C$ 1,287
Fri 20/118:30 p.m. -
2 stops57h 40m
Fri 4/126:45 a.m. -
2 stops15h 12m
Deal found 7/11C$ 1,290
Fri 20/115:25 p.m. -
2 stops13h 10m
Fri 4/126:15 a.m. -
1 stop14h 50m
Deal found 7/11C$ 1,308
Wed 11/116:10 p.m. -
2 stops15h 35m
Wed 18/116:15 a.m. -
2 stops13h 52m
Deal found 6/11C$ 1,342
Wed 11/119:00 a.m. -
2 stops21h 10m
Wed 18/111:00 p.m. -
3 stops35h 45m
Deal found 6/11C$ 1,833
Wed 11/115:10 p.m. -
1 stop15h 25m
Wed 18/116:15 a.m. -
1 stop14h 45m
Deal found 6/11C$ 1,951
Wed 11/115:10 p.m. -
2 stops13h 15m
Wed 18/116:15 a.m. -
1 stop14h 45m
Deal found 6/11C$ 1,994
Wed 11/112:55 p.m. -
3 stops26h 00m
Wed 18/116:00 p.m. -
3 stops50h 07m
Deal found 6/11C$ 2,830

Find flight deals from Ottawa to Oslo

Round-trip from

C$ 1,259

One-way from

C$ 1,108

Popular in

March

Cheapest in

April

Average price

C$ 1,261
8/5-12/5
  • 8/5-12/5
  • 4 total stops
  • 42h 55m total
  • Ottawa to Oslo
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23/12-31/12
  • 23/12-31/12
  • 3 total stops
  • 34h 25m total
  • Ottawa to Oslo
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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

Wed 23/12

3:15 p.m.-7:40 a.m.

3 stops34h 25m

Oslo Gardermoen

Wed 31/12

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

Nonstop0h 00m

C$ 1,108

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Fri 20/11

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

1 stop15h 00m

Oslo Gardermoen

Fri 4/12

6:15 a.m.-3:05 p.m.

1 stop14h 50m

C$ 1,287

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 18/4

5:45 a.m.-3:15 p.m.

2 stops27h 30m

Oslo Gardermoen

Wed 5/5

9:55 a.m.-8:51 p.m.

2 stops16h 56m

C$ 1,288

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sat 10/4

10:50 a.m.-3:15 p.m.

2 stops22h 25m

Oslo Gardermoen

Wed 14/4

7:00 a.m.-11:51 p.m.

2 stops22h 51m

C$ 1,298

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Tue 22/12

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

3 stops24h 45m

Oslo Gardermoen

Wed 31/12

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

Nonstop0h 00m

C$ 1,315

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sun 18/4

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

3 stops37h 35m

Oslo Gardermoen

Wed 5/5

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

2 stops57h 06m

C$ 1,330

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sat 8/5

6:25 p.m.-6:50 p.m.

2 stops18h 25m

Oslo Gardermoen

Wed 12/5

6:50 p.m.-5:35 p.m.

3 stops28h 45m

C$ 1,472
Quickest round-trip

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Tue 22/12

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

1 stop17h 00m

Oslo Gardermoen

Wed 31/12

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

Nonstop0h 00m

C$ 1,702

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sat 13/3

5:40 p.m.-12:10 p.m.

3 stops36h 30m

Oslo Gardermoen

Sun 28/3

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

2 stops38h 16m

C$ 2,142

OttawaOslo

YOW Ottawa - OSL Oslo Gardermoen

YOWOSL

Ottawa

Sat 13/3

5:45 p.m.-3:30 p.m.

2 stops15h 45m

Oslo Gardermoen

Sun 28/3

9:05 a.m.-12:41 a.m.

3 stops21h 36m

C$ 2,205

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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
1,647 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.5

Overall

7.5

Food

7.1

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
1,647 reviews
Air France
7.5
Good
1,647 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.5

Overall

7.5

Food

7.1

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 22h 25m. Fly via Air Canada or SWISS to get the fastest option. The distance between Ottawa and Oslo is about 5607 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Air France, at C$ 1,002, was found to be the cheapest airline from Ottawa to Oslo.. Air France is 27% 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$ 1,002AverageC$ 1,688FlexibilityNo cancel feeOn-time77%
Search Air France flights

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