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Cheap flights from Toronto to Oslo from C$ 433

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — OSL
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Oslo

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Oslo
Explore the most affordable flight options available from Toronto to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Wed 6/511:40 p.m.
YYZ
-
OSL
1 stop10h 55m
Finnair
Sat 16/512:50 p.m.
OSL
-
YYZ
1 stop11h 45m
Finnair
Deal found 31/1C$ 739
Sun 29/36:00 p.m.
YYZ
-
OSL
1 stop14h 35m
Multiple Airlines
Tue 14/47:15 p.m.
OSL
-
YYZ
1 stop24h 05m
Multiple Airlines
Deal found 1/2C$ 742
Sat 18/48:45 p.m.
YYZ
-
OSL
1 stop12h 40m
Icelandair
Sat 25/41:50 p.m.
OSL
-
YYZ
1 stop14h 15m
Icelandair
Deal found 1/2C$ 744
Thu 16/48:45 p.m.
YYZ
-
OSL
1 stop9h 50m
Icelandair
Tue 21/44:30 p.m.
OSL
-
YYZ
1 stop32h 40m
Icelandair
Deal found 2/2C$ 747
Sun 29/36:00 p.m.
YYZ
-
OSL
1 stop14h 35m
Multiple Airlines
Mon 13/42:10 p.m.
OSL
-
YYZ
1 stop11h 45m
Multiple Airlines
Deal found 1/2C$ 752
Mon 6/48:45 p.m.
YYZ
-
OSL
1 stop9h 50m
Icelandair
Mon 27/41:50 p.m.
OSL
-
YYZ
1 stop11h 20m
Icelandair
Deal found 1/2C$ 755
Wed 11/311:05 p.m.
YYZ
-
OSL
1 stop18h 35m
American Airlines
Mon 23/312:25 p.m.
OSL
-
YYZ
2 stops26h 24m
American Airlines
Deal found 1/2C$ 770
Thu 30/48:45 p.m.
YYZ
-
OSL
1 stop9h 50m
Icelandair
Sun 3/51:50 p.m.
OSL
-
YYZ
1 stop11h 20m
Icelandair
Deal found 3/2C$ 772
Sat 28/310:00 p.m.
YYZ
-
OSL
1 stop19h 30m
British Airways
Mon 13/412:50 p.m.
OSL
-
YYZ
2 stops16h 39m
British Airways
Deal found 1/2C$ 773
Wed 6/511:10 p.m.
YYZ
-
OSL
1 stop10h 15m
Icelandair
Wed 13/51:50 p.m.
OSL
-
YYZ
1 stop14h 15m
Icelandair
Deal found 31/1C$ 777
Sun 22/311:05 p.m.
YYZ
-
OSL
1 stop18h 35m
American Airlines
Fri 3/47:50 a.m.
OSL
-
YYZ
1 stop14h 15m
American Airlines
Deal found 2/2C$ 778
Sat 11/48:45 p.m.
YYZ
-
OSL
1 stop12h 40m
Icelandair
Fri 17/41:50 p.m.
OSL
-
YYZ
1 stop14h 15m
Icelandair
Deal found 1/2C$ 780

Find flight deals from Toronto to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 3 February 2026.

Round-trip from

C$ 739

One-way from

C$ 433

Popular in

June

Cheapest in

November

Average price

C$ 910
Finnair
  • Finnair
  • 6/5-10/5
  • 2 total stops
  • 39h 00m total
  • Toronto to Oslo
Search Deals
20/3
  • 20/3
  • 2 total stops
  • 33h 00m total
  • Toronto to Oslo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 3 February 2026.
Use the filters below to find and compare flights from Toronto to Oslo that are best for you.

Fly from

Toronto

Fly to

Oslo

Route

Depart

Return

Price

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Thu 30/4

8:45 p.m.-12:35 p.m.

1 stop9h 50m

Oslo Gardermoen

Thu 7/5

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

1 stop11h 20m

C$ 770

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Thu 30/4

8:45 p.m.-12:35 p.m.

1 stop9h 50m

Oslo Gardermoen

Sun 3/5

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

1 stop11h 20m

C$ 772

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Tue 5/5

8:45 p.m.-12:35 p.m.

1 stop9h 50m

Oslo Gardermoen

Wed 13/5

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

1 stop11h 20m

C$ 777

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Sat 28/3

10:00 p.m.-11:30 p.m.

1 stop19h 30m

Oslo Gardermoen

Mon 13/4

11:35 a.m.-8:10 p.m.

1 stop14h 35m

C$ 781

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Wed 6/5

6:00 p.m.-11:45 a.m.

1 stop11h 45m

Oslo Gardermoen

Fri 15/5

6:30 a.m.-3:50 p.m.

1 stop15h 20m

C$ 796

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Tue 5/5

11:30 p.m.-4:40 p.m.

1 stop11h 10m

Oslo Gardermoen

Mon 11/5

6:30 a.m.-3:50 p.m.

1 stop15h 20m

C$ 796

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Tue 5/5

11:30 p.m.-4:40 p.m.

1 stop11h 10m

Oslo Gardermoen

Fri 15/5

6:30 a.m.-3:50 p.m.

1 stop15h 20m

C$ 796

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Wed 27/5

11:10 p.m.-9:45 p.m.

2 stops16h 35m

Oslo Gardermoen

Mon 1/6

9:10 a.m.-7:10 p.m.

2 stops16h 00m

C$ 802

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Mon 4/5

4:45 p.m.-11:05 a.m.

1 stop12h 20m

Oslo Gardermoen

Fri 15/5

6:30 a.m.-3:50 p.m.

1 stop15h 20m

C$ 803

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Sun 3/5

10:15 p.m.-12:05 p.m.

2 stops31h 50m

Oslo Gardermoen

Mon 11/5

8:35 a.m.-6:35 p.m.

1 stop16h 00m

C$ 804

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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

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

How far ahead should I book a flight from Toronto 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 30 January 2026.

To ensure you get the cheapest price possible for a flight from Toronto to Oslo, you should look to book at least 67 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.

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

Currently, May is the cheapest month in which you can book a flight from Toronto to Oslo (average of C$ 673). Flying from Toronto to Oslo in July is currently the most expensive (average of C$ 933). 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.

How much does it cost to fly round-trip from Toronto 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 3 February 2026.
See what other customers who have flown with KLM,Scandinavian Airlines, andAir Canada from Toronto 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.
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,448 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Scandinavian Airlines
7.3
Good
1,677 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,685 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Icelandair
7.1
Good
606 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,759 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

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

  • How long is the flight from Toronto to Oslo?

    Airlines like Icelandair, Delta, and Scandinavian Airlines fly from Toronto to Oslo in about 9h 50m. The time it takes to get you to your destination can typically vary by up to 5h 30m. The distance between Toronto and Oslo is about 5945 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Toronto to Oslo is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as C$ 708 on this airline. Additional options worth looking into are Icelandair and KLM, starting at C$ 746 and C$ 856 round-trip. Users have found that Scandinavian Airlines is 30% cheaper than the other options available to this destination.

  • What are the most popular routes from Toronto to Oslo?

    When deciding which route to take from Toronto to Oslo consider Toronto Pearson Intl - Oslo Gardermoen, Toronto Pearson Intl - Oslo Sandefjord or Toronto Island - Oslo Gardermoen as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Oslo?

    Currently, May is the cheapest month in which you can book a flight from Toronto to Oslo (average of C$ 673). Flying from Toronto to Oslo in July is currently the most expensive (average of C$ 933). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Toronto to Oslo

Discover the top 8 airlines that operate flights from Toronto 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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 708AverageC$ 1,079FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapestC$ 746AverageC$ 994FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapestC$ 856AverageC$ 1,083FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 875AverageC$ 1,129FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 891AverageC$ 1,068FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapestC$ 896AverageC$ 1,177FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 904AverageC$ 1,026FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 915AverageC$ 1,142FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Toronto to Oslo?

Cheapflights helps you search for flights from Toronto 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 from Toronto to Oslo?

Millions of users choose and trust Cheapflights to book the best flight deals from Toronto to Oslo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Toronto to Oslo with no change fees.

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

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

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