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Cheap flights from Ontario to Oslo from C$ 397

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Oslo departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
8:10 p.m. - 5:40 p.m.
YUL
-
OSL
15h 30m1 stop
Lufthansa Logo
11:50 a.m. - 6:20 p.m.
OSL
-
YUL
12h 30m1 stop
C$ 720Lufthansa
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
8:25 p.m. - 12:10 p.m.
YYZ
-
OSL
33h 45m1 stop
Multiple Airlines Logo
1:45 p.m. - 7:45 p.m.
OSL
-
YYZ
12h 00m1 stop
C$ 742Multiple Airlines
Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
9:00 a.m. - 12:10 p.m.
YYZ
-
OSL
21h 10m2 stops
Multiple Airlines Logo
1:00 p.m. - 4:25 p.m.
OSL
-
YYZ
33h 25m1 stop
C$ 744Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Air Canada Logo
12:30 p.m. - 12:10 p.m.
YTZ
-
OSL
17h 40m2 stops
Air Canada Logo
11:50 a.m. - 9:35 p.m.
OSL
-
YTZ
15h 45m2 stops
C$ 745Air Canada
Wed, 4 Feb - Wed, 11 Feb
SWISS Logo
4:45 p.m. - 12:10 p.m.
YUL
-
OSL
13h 25m1 stop
SWISS Logo
1:00 p.m. - 3:10 p.m.
OSL
-
YUL
32h 10m1 stop
C$ 745SWISS
Sun, 18 Jan - Sun, 1 Feb
Finnair Logo
11:40 p.m. - 7:45 p.m.
YYZ
-
OSL
14h 05m1 stop
Finnair Logo
12:50 p.m. - 6:35 p.m.
OSL
-
YYZ
11h 45m1 stop
C$ 745Finnair
Mon, 11 May - Wed, 20 May
SWISS Logo
6:00 p.m. - 12:10 p.m.
YYZ
-
OSL
36h 10m2 stops
SWISS Logo
1:00 p.m. - 4:25 p.m.
OSL
-
YYZ
33h 25m1 stop
C$ 749SWISS
Tue, 20 Jan - Wed, 28 Jan
Air Canada Logo
8:20 p.m. - 5:55 p.m.
YYZ
-
OSL
15h 35m1 stop
Air Canada Logo
7:10 a.m. - 2:25 p.m.
OSL
-
YYZ
13h 15m1 stop
C$ 753Air Canada
Mon, 6 Apr - Mon, 27 Apr
WestJet Logo
6:10 p.m. - 4:20 p.m.
YHM
-
OSL
40h 10m2 stops
WestJet Logo
6:25 a.m. - 5:16 p.m.
OSL
-
YHM
40h 51m2 stops
C$ 1,226WestJet
Wed, 4 Feb - Wed, 11 Feb
WestJet Logo
6:10 p.m. - 11:35 p.m.
YHM
-
OSL
47h 25m2 stops
WestJet Logo
6:25 a.m. - 1:21 p.m.
OSL
-
YHM
36h 56m2 stops
C$ 1,302WestJet
Thu, 5 Feb - Thu, 12 Feb

Air Canada flights from Region of Ontario to Oslo Gardermoen Airport

Our best Air Canada deals on Region of Ontario to Oslo Gardermoen Airport flight tickets
Air Canada
4 Feb
YTZ12:30 p.m.Toronto Island
17h 40m
2 stops
OSL12:10 p.m.Oslo Gardermoen
11 Feb
OSL11:50 a.m.Oslo Gardermoen
15h 45m
2 stops
YTZ9:35 p.m.Toronto Island
C$ 745
Air Canada
6 Apr
YYZ8:20 p.m.Toronto Pearson Intl
15h 35m
1 stop
OSL5:55 p.m.Oslo Gardermoen
27 Apr
OSL7:10 a.m.Oslo Gardermoen
13h 15m
1 stop
YYZ2:25 p.m.Toronto Pearson Intl
C$ 753
Air Canada
20 Jan
YTZ7:10 a.m.Toronto Island
23h 00m
2 stops
OSL12:10 p.m.Oslo Gardermoen
27 Jan
OSL6:15 a.m.Oslo Gardermoen
31h 55m
2 stops
YTZ8:10 a.m.Toronto Island
C$ 755

American Airlines flights from Region of Ontario to Oslo Gardermoen Airport

Our best American Airlines deals on Region of Ontario to Oslo Gardermoen Airport flight tickets
American Airlines
8 Apr
YYZ6:28 p.m.Toronto Pearson Intl
16h 07m
2 stops
OSL4:35 p.m.Oslo Gardermoen
20 Apr
OSL12:50 p.m.Oslo Gardermoen
16h 39m
2 stops
YYZ11:29 p.m.Toronto Pearson Intl
C$ 762
American Airlines
6 Apr
YYZ6:17 p.m.Toronto Pearson Intl
16h 18m
2 stops
OSL4:35 p.m.Oslo Gardermoen
27 Apr
OSL12:50 p.m.Oslo Gardermoen
16h 39m
2 stops
YYZ11:29 p.m.Toronto Pearson Intl
C$ 766
American Airlines
6 Apr
YYZ6:17 p.m.Toronto Pearson Intl
16h 18m
2 stops
OSL4:35 p.m.Oslo Gardermoen
27 Apr
OSL12:50 p.m.Oslo Gardermoen
16h 39m
2 stops
YYZ11:29 p.m.Toronto Pearson Intl
C$ 767

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Oslo Gardermoen Airport 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, momondo users made 96,600 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Ontario to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:10 p.m.-5:40 p.m.

1 stop15h 30m

Oslo Gardermoen

Wed 25/2

11:50 a.m.-6:20 p.m.

1 stop12h 30m

C$ 720

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Tue 20/1

8:25 p.m.-12:10 p.m.

1 stop33h 45m

Oslo Gardermoen

Tue 27/1

1:45 p.m.-7:45 p.m.

1 stop12h 00m

C$ 742

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Wed 21/1

9:00 a.m.-12:10 p.m.

2 stops21h 10m

Oslo Gardermoen

Wed 28/1

1:00 p.m.-4:25 p.m.

1 stop33h 25m

C$ 744

TorontoOslo

YTZ - OSL

YTZOSL

Toronto Island

Wed 4/2

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

2 stops17h 40m

Oslo Gardermoen

Wed 11/2

11:50 a.m.-9:35 p.m.

2 stops15h 45m

C$ 745

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

4:45 p.m.-12:10 p.m.

1 stop13h 25m

Oslo Gardermoen

Sun 1/2

1:00 p.m.-3:10 p.m.

1 stop32h 10m

C$ 745

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Mon 11/5

11:40 p.m.-7:45 p.m.

1 stop14h 05m

Oslo Gardermoen

Wed 20/5

12:50 p.m.-6:35 p.m.

1 stop11h 45m

C$ 745

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Tue 20/1

6:00 p.m.-12:10 p.m.

2 stops36h 10m

Oslo Gardermoen

Wed 28/1

1:00 p.m.-4:25 p.m.

1 stop33h 25m

C$ 749

TorontoOslo

YYZ - OSL

YYZOSL

Toronto Pearson Intl

Mon 6/4

8:20 p.m.-5:55 p.m.

1 stop15h 35m

Oslo Gardermoen

Mon 27/4

7:10 a.m.-2:25 p.m.

1 stop13h 15m

C$ 753

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Wed 4/2

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

2 stops40h 10m

Oslo Gardermoen

Wed 11/2

6:25 a.m.-5:16 p.m.

2 stops40h 51m

C$ 1,226

HamiltonOslo

YHM - OSL

YHMOSL

Hamilton

Thu 5/2

6:10 p.m.-11:35 p.m.

2 stops47h 25m

Oslo Gardermoen

Thu 12/2

6:25 a.m.-1:21 p.m.

2 stops36h 56m

C$ 1,302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Region of Ontario to Oslo Gardermoen Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oslo Gardermoen Airport?

In general, November is the cheapest month to fly from Region of Ontario to Oslo Gardermoen Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 839. If you’re not able to fly to Oslo Gardermoen Airport in November, then February is your next best option. Flight prices from Region of Ontario to Oslo Gardermoen Airport during February average around C$ 921.

How far in advance should I book a flight to Oslo Gardermoen Airport?

You are more likely to see cheaper flights to Oslo Gardermoen Airport from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around C$ 1,015 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from Region of Ontario for as low as C$ 916 on momondo.

Can stopping save me money on Region of Ontario to Oslo Gardermoen Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Region of Ontario to Oslo Gardermoen Airport flight.

Cheap Region of Ontario to Oslo Gardermoen Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Oslo Gardermoen Airport

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Region of Ontario to Oslo Gardermoen Airport takes 9h 50m
There are no direct flights from Region of Ontario to Oslo Gardermoen Airport. There are no popular flight routes from Region of Ontario to Oslo Gardermoen Airport.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Oslo Gardermoen Airport?

    Prices for flights from Ontario to Oslo Gardermoen Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Ontario to Oslo Gardermoen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Region of Ontario to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom C$ 716Free CancellationRating
7.3
1,635 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom C$ 724Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
IcelandairPriceFrom C$ 772Free CancellationRating
7.1
593 reviews
Search Icelandair flights
KLMPriceFrom C$ 867Free CancellationRating
7.7
1,434 reviews
Search KLM flights
Air CanadaPriceFrom C$ 885Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 902Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
Air FrancePriceFrom C$ 907Free CancellationRating
7.4
1,519 reviews
Search Air France flights
DeltaPriceFrom C$ 914Free CancellationRating
7.9
8,025 reviews
Search Delta flights
LufthansaPriceFrom C$ 926Free CancellationRating
6.8
7,692 reviews
Search Lufthansa flights

Travelling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Oslo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Oslo for you.

Can I find flights from Ontario to Oslo with flexible booking policies on momondo?

All flight searches from Ontario to Oslo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Oslo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Oslo.

I’m not ready to book a flight from Ontario to Oslo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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