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C$ 371+ Cheap flights to Oslo

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
— OSL
19 Aug — 26 Aug1
1 adult

Flights to Oslo in 2025

Find the latest flights to Oslo in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 14 August 2025.

Round-trip from

C$ 853

One-way from

C$ 371

Popular in

July

Cheapest in

February

Average price

C$ 1,144
Icelandair
  • Icelandair
  • 14/9-24/9
  • 2 total stops
  • 24h 00m total
  • Toronto to Oslo
Search Deals
5/10
  • 5/10
  • 2 total stops
  • 26h 30m total
  • Toronto to Oslo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals to Oslo

Cheapest flights to Oslo
Explore the most affordable flight options available to Oslo. Find the lowest fares based on data from user searches, with prices last updated on 14 August 2025.

Sun 14/98:50 p.m.YYZ - OSL
1 stop12h 35mIcelandair
Wed 24/94:30 p.m.OSL - YYZ
1 stop11h 25mIcelandair
Deal found 12/8C$ 853
Tue 9/98:50 p.m.YYZ - OSL
1 stop9h 45mIcelandair
Wed 17/91:50 p.m.OSL - YYZ
1 stop14h 05mIcelandair
Deal found 14/8C$ 856
Thu 18/911:00 p.m.YYZ - OSL
1 stop10h 25mIcelandair
Tue 30/91:50 p.m.OSL - YYZ
1 stop11h 20mIcelandair
Deal found 12/8C$ 859
Sun 7/911:00 p.m.YYZ - OSL
1 stop10h 25mIcelandair
Sat 13/94:30 p.m.OSL - YYZ
1 stop11h 25mIcelandair
Deal found 14/8C$ 860
Tue 30/95:10 p.m.YYZ - TRF
1 stop15h 10mScandinavian Airlines
Sun 5/102:55 p.m.TRF - YYZ
1 stop30h 45mScandinavian Airlines
Deal found 13/8C$ 863
Fri 10/105:10 p.m.YYZ - OSL
1 stop10h 05mScandinavian Airlines
Tue 14/109:00 a.m.OSL - YYZ
1 stop12h 40mScandinavian Airlines
Deal found 13/8C$ 866
Mon 20/105:10 p.m.YYZ - OSL
1 stop10h 05mScandinavian Airlines
Wed 29/108:00 a.m.OSL - YYZ
1 stop13h 40mScandinavian Airlines
Deal found 12/8C$ 867
Sun 12/105:10 p.m.YYZ - TRF
1 stop15h 10mScandinavian Airlines
Mon 27/102:35 p.m.TRF - YYZ
1 stop31h 05mScandinavian Airlines
Deal found 12/8C$ 867
Thu 16/108:50 p.m.YYZ - OSL
1 stop9h 45mIcelandair
Fri 24/101:50 p.m.OSL - YYZ
1 stop11h 20mIcelandair
Deal found 12/8C$ 869
Thu 16/108:50 p.m.YYZ - OSL
1 stop9h 45mIcelandair
Sun 26/109:30 p.m.OSL - YYZ
1 stop26h 45mIcelandair
Deal found 12/8C$ 870
Thu 11/911:00 p.m.YYZ - OSL
1 stop10h 25mIcelandair
Wed 17/94:30 p.m.OSL - YYZ
1 stop11h 25mIcelandair
Deal found 12/8C$ 880
Wed 10/911:00 p.m.YYZ - OSL
1 stop31h 35mIcelandair
Wed 17/91:50 p.m.OSL - YYZ
1 stop14h 05mIcelandair
Deal found 12/8C$ 885

Cheapflights Fare Finder

 
Locate flights to Oslo that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 14 August 2025.
Use the filters below to find and compare flights to Oslo that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Sun 14/9

8:50 p.m.-3:25 p.m.

1 stop12h 35m

Oslo Gardermoen

Wed 24/9

4:30 p.m.-9:55 p.m.

1 stop11h 25m

C$ 853

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Tue 9/9

8:50 p.m.-12:35 p.m.

1 stop9h 45m

Oslo Gardermoen

Wed 17/9

1:50 p.m.-9:55 p.m.

1 stop14h 05m

C$ 856

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Thu 18/9

11:00 p.m.-3:25 p.m.

1 stop10h 25m

Oslo Gardermoen

Tue 30/9

1:50 p.m.-7:10 p.m.

1 stop11h 20m

C$ 859

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Fri 10/10

11:00 p.m.-12:35 p.m.

1 stop31h 35m

Oslo Gardermoen

Sun 19/10

10:30 p.m.-7:10 p.m.

1 stop26h 40m

C$ 860

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Sun 19/10

8:50 p.m.-12:35 p.m.

1 stop9h 45m

Oslo Gardermoen

Sun 26/10

9:30 p.m.-7:15 p.m.

1 stop26h 45m

C$ 860

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Sat 4/10

11:00 p.m.-9:35 p.m.

1 stop16h 35m

Oslo Gardermoen

Sat 18/10

1:50 p.m.-9:55 p.m.

1 stop14h 05m

C$ 860

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Sun 7/9

11:00 p.m.-3:25 p.m.

1 stop10h 25m

Oslo Gardermoen

Sat 13/9

4:30 p.m.-9:55 p.m.

1 stop11h 25m

C$ 860

TorontoOslo

YYZ - TRF

YYZTRF

Toronto Pearson Intl

Tue 30/9

5:10 p.m.-2:20 p.m.

1 stop15h 10m

Oslo Sandefjord

Sun 5/10

2:55 p.m.-3:40 p.m.

1 stop30h 45m

C$ 863

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Fri 10/10

5:10 p.m.-9:15 a.m.

1 stop10h 05m

Oslo Gardermoen

Tue 14/10

9:00 a.m.-3:40 p.m.

1 stop12h 40m

C$ 866

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Mon 20/10

5:10 p.m.-9:45 a.m.

1 stop10h 35m

Oslo Gardermoen

Tue 28/10

10:25 a.m.-4:40 p.m.

1 stop11h 15m

C$ 867

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 60 results
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Best time to book a flight to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo 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 to Oslo

When is the best time to book a flight to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Oslo. Price data was last updated on 8 August 2025.

To ensure you get the cheapest price possible for a flight to Oslo, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Oslo?

On average, a flight from Toronto to Oslo takes 15 hours 46 minutes. Flights to Oslo from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Oslo?

The most popular airlines flying from Toronto to Oslo are Icelandair, Scandinavian Airlines and Air Canada.

Icelandair
Icelandair
From C$ 601
Air Canada
Air Canada
From C$ 602
KLM
KLM
From C$ 675
Scandinavian Airlines
Scandinavian Airlines
From C$ 617

What are the cheapest airlines that fly to Oslo?

The cheapest airlines flying from Toronto to Oslo are SWISS, Icelandair and Scandinavian Airlines.

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 14 August 2025.
Get a feel of what it's like to fly with KLM,Scandinavian Airlines, andAir Canada to Norway by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,381 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,381 reviews
KLM
7.8
Good
1,381 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.4
Good
1,468 reviews
KLM
7.8
Good
1,381 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Canada
7.1
Good
9,949 reviews
KLM
7.8
Good
1,381 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Icelandair
7.0
Good
526 reviews
KLM
7.8
Good
1,381 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,317 reviews
KLM
7.8
Good
1,381 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

FAQs about flying to Oslo

  • Can I find cheaper flights to Oslo if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Oslo on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Oslo?

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to Oslo.

  • How much is a round-trip flight to Oslo?

    A round-trip flight to Oslo will typically cost around C$ 136, however they can be found for as little as C$ 136.

  • Where does the fastest flight to Oslo depart from?

    For those looking to save time traveling to Oslo, Toronto offers the quickest one-way flight (10 hours 5 minutes).

  • Does Oslo Gardermoen have rental cars?

    Yes. Those touching down at Oslo Gardermoen can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Oslo Gardermoen?

    Yes. Oslo Gardermoen has hotels nearby for those requiring accommodations. Radisson Blu Airport Hotel, Oslo Gardermoen is the closest property to Oslo Gardermoen (0.0 km away from Oslo Gardermoen).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Airports serving Oslo

Book a flight to or from one of these Oslo airports.
Flights to Oslo Gardermoen
Flights to Sandefjord
Flights from Oslo Gardermoen
Flights from Sandefjord

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 to Oslo?

Cheapflights helps you search for flights to Oslo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oslo.

Can Cheapflights find flights to Oslo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Oslo, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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