What is the cheapest airline that flies from Oslo to Ontario?

Finnair, British Airways, and WestJet are the most popular carriers operating from Oslo to Ontario

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

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

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

As of February 2026, there are 2 operators available to choose from for flights from Oslo to Ontario.

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

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 Oslo to Ontario.

What documentation or ID do you need to fly to Ontario?

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 262 Cheap Flights from Oslo to Ontario in 2026

1 adult

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Find the cheapest flights from Oslo to Ontario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 p.m. - 6:15 p.m.

OSL

YYZ

26h 45m

1 stop

7:40 p.m. - 11:35 a.m.

YYZ

OSL

9h 55m

1 stop

C$ 575Icelandair

Sun, 15 Feb - Sun, 1 Mar

9:30 p.m. - 6:15 p.m.

OSL

YYZ

26h 45m

1 stop

7:40 p.m. - 11:35 a.m.

YYZ

OSL

9h 55m

1 stop

C$ 579Icelandair

Sun, 15 Feb - Sun, 1 Mar

8:00 a.m. - 3:40 p.m.

OSL

YYZ

13h 40m

1 stop

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

YYZ

OSL

33h 00m

1 stop

C$ 646Scandinavian Airlines

Wed, 22 Apr - Sun, 26 Apr

6:30 a.m. - 5:20 p.m.

OSL

YUL

16h 50m

1 stop

8:05 p.m. - 11:35 p.m.

YUL

OSL

22h 30m

1 stop

C$ 696Multiple Airlines

Mon, 2 Mar - Tue, 17 Mar

9:25 a.m. - 5:20 p.m.

OSL

YUL

13h 55m

1 stop

8:05 p.m. - 4:20 p.m.

YUL

OSL

15h 15m

1 stop

C$ 706Multiple Airlines

Mon, 2 Mar - Tue, 17 Mar

6:00 p.m. - 3:40 p.m.

OSL

YYZ

27h 40m

1 stop

5:10 p.m. - 2:05 p.m.

YYZ

OSL

14h 55m

1 stop

C$ 718Scandinavian Airlines

Wed, 22 Apr - Sun, 26 Apr

6:30 a.m. - 4:55 p.m.

OSL

YUL

16h 25m

1 stop

6:50 p.m. - 11:05 a.m.

YUL

OSL

10h 15m

1 stop

C$ 761KLM

Tue, 21 Apr - Sat, 16 May

12:40 p.m. - 7:15 p.m.

OSL

YYZ

12h 35m

1 stop

9:15 p.m. - 4:15 p.m.

YYZ

OSL

13h 00m

1 stop

C$ 821KLM

Sat, 14 Feb - Tue, 17 Feb

6:15 a.m. - 4:23 p.m.

OSL

YOW

16h 08m

2 stops

2:50 p.m. - 1:35 p.m.

YOW

OSL

16h 45m

2 stops

C$ 830Air Canada

Thu, 19 Feb - Thu, 5 Mar

6:05 a.m. - 4:23 p.m.

OSL

YOW

16h 18m

2 stops

3:15 p.m. - 12:10 p.m.

YOW

OSL

15h 55m

2 stops

C$ 864Air Canada

Wed, 4 Mar - Wed, 11 Mar

KLM flights from Oslo to Region of Ontario

Our best KLM deals on Oslo to Region of Ontario flight tickets

KLM

21 Apr

OSL6:30 a.m.Oslo Gardermoen

16h 25m

1 stop

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

16 May

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

10h 15m

1 stop

OSL11:05 a.m.Oslo Gardermoen

C$ 761

KLM

14 Feb

OSL12:40 p.m.Oslo Gardermoen

12h 35m

1 stop

YYZ7:15 p.m.Toronto Pearson Intl

17 Feb

YYZ9:15 p.m.Toronto Pearson Intl

13h 00m

1 stop

OSL4:15 p.m.Oslo Gardermoen

C$ 821

KLM

8 Mar

TRF12:15 p.m.Oslo Sandefjord

13h 00m

2 stops

YYZ8:15 p.m.Toronto Pearson Intl

21 Mar

YYZ6:50 p.m.Toronto Pearson Intl

21h 20m

2 stops

TRF9:10 p.m.Oslo Sandefjord

C$ 834

United Airlines flights from Oslo to Region of Ontario

Our best United Airlines deals on Oslo to Region of Ontario flight tickets

United Airlines

22 Apr

OSL1:05 p.m.Oslo Gardermoen

28h 33m

2 stops

YUL11:38 a.m.Montreal Pierre Elliott Trudeau Intl

26 Apr

YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl

15h 40m

2 stops

OSL10:55 a.m.Oslo Gardermoen

C$ 991

United Airlines

22 Apr

OSL6:35 a.m.Oslo Gardermoen

19h 10m

2 stops

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

26 Apr

YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl

15h 40m

2 stops

OSL10:55 a.m.Oslo Gardermoen

C$ 997

United Airlines

15 Feb

OSL6:05 a.m.Oslo Gardermoen

39h 56m

2 stops

YUL4:01 p.m.Montreal Pierre Elliott Trudeau Intl

25 Feb

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

26h 25m

2 stops

OSL5:40 p.m.Oslo Gardermoen

C$ 1,094

Fly from

Fly to

Route

Depart

Return

Price

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Sun 15/2

9:30 p.m.-6:15 p.m.

1 stop26h 45m

Toronto Pearson Intl

Sun 1/3

7:40 p.m.-11:35 a.m.

1 stop9h 55m

C$ 575

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Sun 15/2

9:30 p.m.-6:15 p.m.

1 stop26h 45m

Toronto Pearson Intl

Sun 1/3

7:40 p.m.-11:35 a.m.

1 stop9h 55m

C$ 579

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Wed 22/4

8:00 a.m.-3:40 p.m.

1 stop13h 40m

Toronto Pearson Intl

Sun 26/4

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

1 stop33h 00m

C$ 646

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Mon 2/3

6:30 a.m.-5:20 p.m.

1 stop16h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

8:05 p.m.-11:35 p.m.

1 stop22h 30m

C$ 696

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Mon 2/3

9:25 a.m.-5:20 p.m.

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

8:05 p.m.-4:20 p.m.

1 stop15h 15m

C$ 706

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Wed 22/4

6:00 p.m.-3:40 p.m.

1 stop27h 40m

Toronto Pearson Intl

Sun 26/4

5:10 p.m.-2:05 p.m.

1 stop14h 55m

C$ 718

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Tue 21/4

6:30 a.m.-4:55 p.m.

1 stop16h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

6:50 p.m.-11:05 a.m.

1 stop10h 15m

C$ 761

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Sat 14/2

12:40 p.m.-7:15 p.m.

1 stop12h 35m

Toronto Pearson Intl

Tue 17/2

9:15 p.m.-4:15 p.m.

1 stop13h 00m

C$ 821

OsloOttawa

OSL - YOW

OSLYOW

Oslo Gardermoen

Thu 19/2

6:15 a.m.-4:23 p.m.

2 stops16h 08m

Ottawa

Thu 5/3

2:50 p.m.-1:35 p.m.

2 stops16h 45m

C$ 830

OsloOttawa

OSL - YOW

OSLYOW

Oslo Gardermoen

Wed 4/3

6:05 a.m.-4:23 p.m.

2 stops16h 18m

Ottawa

Wed 11/3

3:15 p.m.-12:10 p.m.

2 stops15h 55m

C$ 864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Region of Ontario?

In general, February is the cheapest month to fly from Oslo to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 651. If you are unable to visit Region of Ontario during the month of February, then departing from Oslo during the month April is also very affordable. Most momondo users find prices during this month for around C$ 707.

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 883 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Oslo for as low as C$ 770 on momondo.

Cheap Oslo to Region of Ontario flight deals and tips

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

Fastest flight time	13h 00m
Direct flights	None

The fastest flight from Oslo to Region of Ontario takes 13h 00m

There are no direct flights from Oslo to Region of Ontario. There are no popular flight routes from Oslo to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from Oslo to Ontario?
Prices for flights from Oslo to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Oslo to Ontario?
As of February 2026, there are 2 operators available to choose from for flights from Oslo to Ontario.
How old do you have to be to fly from Oslo to Ontario?
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 Oslo to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oslo to Region of Ontario

Compare and see reviews for airlines that fly from Oslo to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom C$ 543	Free Cancellation	Rating 7.1 606 reviews		Search Icelandair flights
Air Canada	PriceFrom C$ 886	Free Cancellation	Rating 7.1 10,685 reviews		Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Oslo to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Ontario from Oslo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Ontario from Oslo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.