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C$ 370+ Cheap flights to Oslo (OS1)

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
— OSL
4 Jun — 11 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Oslo in 2026

Enter your travel dates to find the best prices.

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 5 May 2026.

Mon 1/610:55 p.m.
YYZ
-
OSL
1 stop11h 55m
Multiple Airlines
Tue 16/611:40 a.m.
OSL
-
YYZ
1 stop34h 10m
Multiple Airlines
Deal found 3/5C$ 947
Thu 11/69:35 p.m.
YYZ
-
OSL
1 stop19h 20m
Multiple Airlines
Mon 15/69:05 a.m.
OSL
-
YYZ
1 stop12h 45m
Multiple Airlines
Deal found 1/5C$ 951
Thu 11/67:50 p.m.
YYZ
-
TRF
1 stop13h 05m
Multiple Airlines
Sun 14/69:40 p.m.
TRF
-
YYZ
2 stops24h 10m
Multiple Airlines
Deal found 4/5C$ 963
Fri 12/610:45 p.m.
YYZ
-
OSL
1 stop18h 30m
Multiple Airlines
Tue 16/611:10 p.m.
OSL
-
YYZ
2 stops22h 40m
Multiple Airlines
Deal found 1/5C$ 963
Thu 28/57:50 p.m.
YYZ
-
TRF
1 stop13h 05m
Multiple Airlines
Thu 4/68:15 p.m.
TRF
-
YYZ
2 stops24h 10m
Multiple Airlines
Deal found 30/4C$ 969
Wed 23/911:45 p.m.
YYZ
-
OSL
1 stop17h 45m
Multiple Airlines
Wed 7/107:05 p.m.
OSL
-
YYZ
1 stop28h 05m
Multiple Airlines
Deal found 2/5C$ 969
Thu 11/69:35 p.m.
YYZ
-
OSL
1 stop19h 20m
Multiple Airlines
Sun 14/66:40 a.m.
OSL
-
YYZ
1 stop15h 10m
Multiple Airlines
Deal found 2/5C$ 970
Mon 11/57:55 p.m.
YYZ
-
OSL
2 stops21h 55m
Multiple Airlines
Wed 27/59:00 p.m.
OSL
-
YYZ
3 stops26h 55m
Multiple Airlines
Deal found 3/5C$ 973
Thu 28/58:45 p.m.
YYZ
-
OSL
3 stops30h 55m
Multiple Airlines
Thu 4/67:15 p.m.
OSL
-
YYZ
3 stops29h 55m
Multiple Airlines
Deal found 30/4C$ 975
Mon 8/69:35 p.m.
YYZ
-
OSL
1 stop13h 15m
Multiple Airlines
Wed 24/611:05 a.m.
OSL
-
YYZ
2 stops33h 20m
Multiple Airlines
Deal found 5/5C$ 978
Mon 8/65:10 p.m.
YYZ
-
OSL
1 stop13h 45m
Scandinavian Airlines
Wed 24/68:00 p.m.
OSL
-
YYZ
1 stop25h 40m
Scandinavian Airlines
Deal found 5/5C$ 980
Mon 22/610:45 p.m.
YYZ
-
TRF
1 stop13h 05m
Multiple Airlines
Thu 25/63:35 p.m.
TRF
-
YYZ
2 stops28h 50m
Multiple Airlines
Deal found 30/4C$ 992

Find flight deals to Oslo

Find the latest flights to Oslo in 2026, 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 5 May 2026.

Round-trip from

C$ 947

One-way from

C$ 370

Popular in

July

Cheapest in

November

Average price

C$ 1,049
1/6-16/6
  • 1/6-16/6
  • 2 total stops
  • 46h 05m total
  • Toronto to Oslo
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 37h 10m total
  • Toronto to Oslo
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 5 May 2026.
Use the filters below to find and compare flights to Oslo that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Wed 23/9

11:45 p.m.-11:30 p.m.

1 stop17h 45m

Oslo Gardermoen

Wed 7/10

7:05 p.m.-5:10 p.m.

1 stop28h 05m

C$ 969

TorontoOslo

YYZ - TRF

YYZTRF

Toronto Pearson Intl

Thu 28/5

7:50 p.m.-2:55 p.m.

1 stop13h 05m

Oslo Sandefjord

Thu 4/6

8:15 p.m.-2:25 p.m.

2 stops24h 10m

C$ 969

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Tue 8/9

9:05 p.m.-3:50 p.m.

1 stop12h 45m

Oslo Gardermoen

Tue 22/9

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

1 stop26h 00m

C$ 1,060

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Tue 4/8

11:55 p.m.-12:45 p.m.

1 stop30h 50m

Oslo Gardermoen

Tue 11/8

7:45 a.m.-3:50 p.m.

1 stop14h 05m

C$ 1,069

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Wed 27/5

6:00 p.m.-4:40 p.m.

1 stop16h 40m

Oslo Gardermoen

Sun 7/6

6:30 a.m.-1:20 p.m.

1 stop12h 50m

C$ 1,146
Quickest round-trip

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Sat 30/5

4:45 p.m.-8:45 a.m.

1 stop10h 00m

Oslo Gardermoen

Sat 6/6

2:10 p.m.-7:55 p.m.

1 stop11h 45m

C$ 1,148

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Fri 22/5

9:55 p.m.-4:20 p.m.

1 stop12h 25m

Oslo Gardermoen

Sat 13/6

6:30 a.m.-1:20 p.m.

1 stop12h 50m

C$ 1,148

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Mon 15/6

11:45 p.m.-11:30 p.m.

1 stop17h 45m

Oslo Gardermoen

Mon 22/6

7:05 p.m.-5:10 p.m.

1 stop28h 05m

C$ 1,167

TorontoOslo

YTZ - OSL

YTZOSL

Toronto Island

Mon 1/6

10:45 a.m.-11:35 a.m.

2 stops18h 50m

Oslo Gardermoen

Mon 8/6

5:35 a.m.-7:52 p.m.

2 stops20h 17m

C$ 1,180

TorontoOslo

YYZ - TRF

YYZTRF

Toronto Pearson Intl

Mon 20/7

5:10 p.m.-1:20 p.m.

1 stop14h 10m

Oslo Sandefjord

Wed 29/7

8:55 p.m.-3:40 p.m.

1 stop24h 45m

C$ 1,181

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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?

To ensure you get the cheapest price possible for a flight to Oslo, you should look to book at least 89 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 21 hours 15 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 Scandinavian Airlines, Icelandair and KLM.

Scandinavian Airlines
Scandinavian Airlines
From C$ 696
Icelandair
Icelandair
From C$ 719
KLM
KLM
From C$ 697
Air Canada
Air Canada
From C$ 634

What are the cheapest airlines that fly to Oslo?

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

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 5 May 2026.
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
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Scandinavian Airlines
7.4
Good
1,769 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
10,998 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
650 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
7,972 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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$ 135, however they can be found for as little as C$ 114.

  • 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 (11 hours 0 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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