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Cheap flights from Ottawa to Oslo from C$ 636

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — OSL
26 Feb — 5 Mar1
1 adult

Cheap 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 21 February 2025.

Round-trip from

C$ 1,054

One-way from

C$ 706

Popular in

June

Cheapest in

November

Average price

C$ 1,374
Air France
  • Air France
  • 10/3-25/3
  • 2 total stops
  • 39h 05m total
  • Ottawa to Oslo
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30/5
  • 30/5
  • 1 total stop
  • 14h 45m total
  • Ottawa to Oslo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Ottawa to Oslo

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 21 February 2025.

Mon 10/36:20 p.m.YOW - OSL
1 stop24h 15mAir France
Tue 25/36:20 a.m.OSL - YOW
1 stop14h 50mAir France
Deal found 20/2C$ 1,054
Mon 10/32:45 p.m.YOW - OSL
2 stops17h 00mAir Canada
Tue 25/36:10 a.m.OSL - YOW
2 stops13h 53mAir Canada
Deal found 20/2C$ 1,067
Mon 10/36:20 p.m.YOW - OSL
1 stop24h 15mMultiple Airlines
Tue 25/36:30 a.m.OSL - YOW
2 stops14h 40mMultiple Airlines
Deal found 20/2C$ 1,085
Sat 26/45:25 p.m.YOW - OSL
2 stops39h 20mUnited Airlines
Sun 11/57:15 a.m.OSL - YOW
2 stops36h 49mUnited Airlines
Deal found 20/2C$ 1,149
Fri 16/59:55 p.m.YOW - TRF
2 stops34h 25mMultiple Airlines
Tue 20/52:55 p.m.TRF - YOW
2 stops50h 09mMultiple Airlines
Deal found 20/2C$ 1,344
Thu 21/86:55 p.m.YOW - OSL
2 stops17h 05mLufthansa
Sun 7/97:15 a.m.OSL - YOW
2 stops23h 04mLufthansa
Deal found 20/2C$ 1,430
Mon 10/32:45 p.m.YOW - OSL
3 stops40h 25mSWISS
Tue 25/31:00 p.m.OSL - YOW
2 stops37h 37mSWISS
Deal found 20/2C$ 1,767

Find flights from Ottawa to Oslo within your budget

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 21 February 2025.

Fly from

Ottawa

Fly to

Oslo

Route

Depart

Return

Price

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 10/3

6:20 p.m.-11:35 p.m.

1 stop24h 15m

Oslo Gardermoen

Tue 25/3

6:20 a.m.-4:10 p.m.

1 stop14h 50m

C$ 1,054

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 10/3

2:45 p.m.-12:45 p.m.

2 stops17h 00m

Oslo Gardermoen

Tue 25/3

6:10 a.m.-3:03 p.m.

2 stops13h 53m

C$ 1,067

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 10/3

6:20 p.m.-11:35 p.m.

1 stop24h 15m

Oslo Gardermoen

Tue 25/3

6:30 a.m.-4:10 p.m.

2 stops14h 40m

C$ 1,085

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Sat 26/4

5:25 p.m.-2:45 p.m.

2 stops39h 20m

Oslo Gardermoen

Sun 11/5

7:15 a.m.-2:04 p.m.

2 stops36h 49m

C$ 1,149

OttawaOslo

YOW - TRF

YOWTRF

Ottawa

Fri 16/5

9:55 p.m.-2:20 p.m.

2 stops34h 25m

Oslo Sandefjord

Tue 20/5

2:55 p.m.-11:04 a.m.

2 stops50h 09m

C$ 1,344

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 10/3

2:45 p.m.-12:10 p.m.

3 stops40h 25m

Oslo Gardermoen

Tue 25/3

1:00 p.m.-9:37 p.m.

2 stops37h 37m

C$ 1,767

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 3/3

9:35 p.m.-10:15 a.m.

3 stops54h 40m

C$ 636

OttawaOslo

YOW - OSL

YOWOSL

Ottawa

Mon 3/3

5:20 p.m.-2:35 p.m.

1 stop15h 15m

C$ 1,178

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

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.

Travel insights for flights from Ottawa to Oslo

Get recent, data-driven insights about flights from Ottawa to Oslo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ottawa to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Oslo. Price data was last updated on 14 February 2025.

The best time to book flights from Ottawa to Oslo is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ottawa to Oslo?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Oslo (average of C$ 666). Flying from Ottawa to Oslo in June is currently the most expensive (average of C$ 949). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to OSL?

Find hourly flight availability from Ottawa to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 23% on flights from Ottawa to Oslo by exploring options for tickets at noon.

What is the cheapest day to fly from Ottawa to Oslo?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Oslo. Price data was last updated on 27 October 2024.

Travelers seeking maximum savings on their Ottawa to Oslo flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo ranges from 40.0 - 90.0 mm per month. August is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Oslo when rainfall is around 40.0 mm.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

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 21 February 2025.
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Entertainment

6.7

Food

7.0

Comfort

7.3

Reviews

1 / 20

10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

SWISS
7.5
Good
1,568 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Entertainment

6.7

Food

7.0

Comfort

7.3

Reviews

1 / 20

10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Air France
7.4
Good
1,449 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Entertainment

6.7

Food

7.0

Comfort

7.3

Reviews

1 / 20

10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

United Airlines
7.4
Good
8,765 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Entertainment

6.7

Food

7.0

Comfort

7.3

Reviews

1 / 20

10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Air Canada
7.0
Good
8,748 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Entertainment

6.7

Food

7.0

Comfort

7.3

Reviews

1 / 20

10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

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. 4 airlines 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.

  • What are the cheapest airlines flying from Ottawa to Oslo round-trip?

    Air France, at C$ 1,054, was found to be the cheapest airline from Ottawa to Oslo.Alternate airlines to your destination round-trip include Air Canada and United Airlines. Air France is 17% 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.

  • What is the cheapest month to book a flight from Ottawa to Oslo?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Oslo (average of C$ 666). Flying from Ottawa to Oslo in June is currently the most expensive (average of C$ 949). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ottawa to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Oslo Gardermoen flights
Pierre Elliott Trudeau Intl to Oslo Gardermoen flights
Pearson Intl to Sandefjord flights
Ottawa to Oslo Gardermoen flights
Pierre Elliott Trudeau Intl to Bergen flights
Pierre Elliott Trudeau Intl to Sandefjord flights
Pearson Intl to Bergen flights
Hamilton to Oslo Gardermoen flights
Pearson Intl to Longyearbyen flights
Toronto Island to Bergen flights
Pearson Intl to Tromsø flights
Pearson Intl to Stavanger flights
Pierre Elliott Trudeau Intl to Stavanger flights
Pearson Intl to Trondheim flights
Pearson Intl to Narvik flights
Ottawa to Sandefjord flights
Pearson Intl to Volda flights
Pearson Intl to Ålesund flights
London to Oslo Gardermoen flights
Pierre Elliott Trudeau Intl to Ålesund flights
Toronto Island to Trondheim flights

Top 4 airlines flying from Ottawa to Oslo

Discover the top 4 airlines 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 860AverageC$ 1,178FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 926AverageC$ 1,389FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapestC$ 1,054AverageC$ 1,270FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air CanadaCheapestC$ 1,109AverageC$ 1,373FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Oslo for you. Better yet — we are completely free to use.

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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