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Cheap flights from Ottawa to Oslo from C$ 463

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — OSL
4 Aug — 11 Aug1
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
Explore the most affordable flight options available from Ottawa to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 July 2026.

Thu 13/86:25 p.m.
YOW
-
OSL
3 stops31h 55m
Multiple Airlines
Wed 26/810:35 a.m.
OSL
-
YOW
3 stops37h 00m
Multiple Airlines
Deal found 1/7C$ 1,087
Sun 6/96:55 a.m.
YOW
-
OSL
3 stops34h 30m
Multiple Airlines
Fri 11/97:10 a.m.
OSL
-
YOW
2 stops18h 50m
Multiple Airlines
Deal found 30/6C$ 1,161
Sun 8/115:45 a.m.
YOW
-
OSL
2 stops24h 25m
Air Canada
Thu 12/116:15 a.m.
OSL
-
YOW
2 stops38h 53m
Air Canada
Deal found 30/6C$ 1,174
Wed 8/74:00 p.m.
YOW
-
OSL
2 stops19h 55m
Multiple Airlines
Wed 15/711:45 a.m.
OSL
-
YOW
2 stops14h 59m
Multiple Airlines
Deal found 3/7C$ 1,226
Wed 8/75:45 p.m.
YOW
-
OSL
2 stops37h 30m
Air Canada
Wed 15/75:35 a.m.
OSL
-
YOW
2 stops33h 40m
Air Canada
Deal found 4/7C$ 1,229
Tue 4/812:15 p.m.
YOW
-
OSL
2 stops23h 00m
Air Canada
Fri 14/85:35 a.m.
OSL
-
YOW
2 stops21h 40m
Air Canada
Deal found 3/7C$ 1,233
Tue 4/812:15 p.m.
YOW
-
OSL
2 stops23h 00m
Air Canada
Sun 16/86:25 a.m.
OSL
-
YOW
2 stops24h 20m
Air Canada
Deal found 3/7C$ 1,252
Sun 6/96:55 a.m.
YOW
-
TRF
3 stops32h 20m
Multiple Airlines
Fri 11/96:25 p.m.
TRF
-
YOW
3 stops36h 00m
Multiple Airlines
Deal found 30/6C$ 1,334
Sun 6/95:10 p.m.
YOW
-
TRF
2 stops25h 15m
Air France
Fri 11/96:00 a.m.
TRF
-
YOW
2 stops15h 00m
Air France
Deal found 30/6C$ 1,909
Thu 13/86:55 p.m.
YOW
-
TRF
1 stop14h 00m
Multiple Airlines
Wed 26/86:00 a.m.
TRF
-
YOW
2 stops18h 15m
Multiple Airlines
Deal found 1/7C$ 1,950
Mon 3/85:25 p.m.
YOW
-
TRF
2 stops13h 55m
Air France
Thu 13/86:00 a.m.
TRF
-
YOW
2 stops15h 00m
Air France
Deal found 3/7C$ 2,094
Mon 3/85:25 p.m.
YOW
-
TRF
2 stops13h 55m
Air France
Fri 14/86:00 a.m.
TRF
-
YOW
2 stops15h 00m
Air France
Deal found 3/7C$ 2,169

Find flight deals from Ottawa to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 July 2026.

Round-trip from

C$ 1,087

One-way from

C$ 463

Popular in

March

Cheapest in

November

Average price

C$ 1,539
13/8-26/8
  • 13/8-26/8
  • 6 total stops
  • 68h 55m total
  • Ottawa to Oslo
Search Deals
23/8
  • 23/8
  • 3 total stops
  • 46h 20m total
  • Ottawa to Oslo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 83 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 5 July 2026.
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 - OSL

YOWOSL

Ottawa

Sun 6/9

6:55 a.m.-11:25 p.m.

3 stops34h 30m

Oslo Gardermoen

Fri 11/9

7:10 a.m.-8:00 p.m.

2 stops18h 50m

C$ 1,161

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sun 8/11

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

2 stops24h 25m

Oslo Gardermoen

Thu 12/11

6:15 a.m.-3:08 p.m.

2 stops38h 53m

C$ 1,174

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Thu 13/8

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

1 stop15h 00m

Oslo Gardermoen

Wed 26/8

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

1 stop14h 30m

C$ 1,276
Quickest round-trip

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 3/8

5:25 p.m.-12:30 p.m.

2 stops13h 05m

Oslo Gardermoen

Fri 14/8

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

1 stop14h 30m

C$ 1,319

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Thu 13/8

5:10 p.m.-12:30 p.m.

2 stops13h 20m

Oslo Gardermoen

Wed 26/8

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

1 stop14h 30m

C$ 1,319

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sun 2/8

5:25 p.m.-1:40 p.m.

2 stops14h 15m

Oslo Gardermoen

Sat 8/8

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

1 stop14h 30m

C$ 1,320

OttawaOslo

YOW - TRF

YOWTRF

Ottawa

Sun 6/9

6:55 a.m.-9:15 p.m.

3 stops32h 20m

Oslo Sandefjord

Fri 11/9

6:25 p.m.-12:25 a.m.

3 stops36h 00m

C$ 1,334

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 3/8

7:30 p.m.-12:15 a.m.

2 stops22h 45m

Oslo Gardermoen

Wed 12/8

6:35 a.m.-9:56 a.m.

2 stops33h 21m

C$ 1,340

OttawaOslo

YOW - TRF

YOWTRF

Ottawa

Sun 6/9

5:10 p.m.-12:25 a.m.

2 stops25h 15m

Oslo Sandefjord

Fri 11/9

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

2 stops15h 00m

C$ 1,909

OttawaOslo

YOW - TRF

YOWTRF

Ottawa

Thu 13/8

6:55 p.m.-2:55 p.m.

1 stop14h 00m

Oslo Sandefjord

Wed 26/8

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

2 stops18h 15m

C$ 1,950

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 18 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost to fly round-trip from Ottawa to Oslo?

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated 5 July 2026.
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
1,618 reviews
Check prices

Food

7.0

Comfort

7.4

Boarding

7.5

Entertainment

7.0

Overall

7.5

Crew

8.2

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
1,618 reviews
Air France
7.5
Good
1,618 reviews
Check prices

Food

7.0

Comfort

7.4

Boarding

7.5

Entertainment

7.0

Overall

7.5

Crew

8.2

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

Find useful and relevant information for your journey from Ottawa to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 24h 25m. Fly via Air Canada or Air France 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$ 1,008, was found to be the cheapest airline from Ottawa to Oslo.. Air France is 26% 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

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Top airline flying from Ottawa to Oslo

Discover the top airline that operate flights from Ottawa to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,008AverageC$ 1,495FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Oslo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Oslo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Oslo?

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Can Cheapflights find flights from Ottawa to Oslo with no change fees?

Need flexible booking options for your flight to Oslo from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Oslo become cheaper?

Not ready to book yet? You can track prices for flights from Ottawa to Oslo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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