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

WestJet and Scandinavian Airlines 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 March 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$ 401 Cheap Flights from Oslo to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Oslo to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 a.m. - 4:05 p.m.

OSL

YYZ

14h 05m

1 stop

10:15 p.m. - 11:40 p.m.

YYZ

OSL

19h 25m

1 stop

C$ 571British Airways

Sun, 19 Apr - Sun, 3 May

8:00 a.m. - 4:05 p.m.

OSL

YYZ

14h 05m

1 stop

10:15 p.m. - 11:40 p.m.

YYZ

OSL

19h 25m

1 stop

C$ 593British Airways

Sun, 19 Apr - Sun, 3 May

8:00 a.m. - 4:05 p.m.

OSL

YYZ

14h 05m

1 stop

10:00 p.m. - 11:25 p.m.

YYZ

OSL

19h 25m

1 stop

C$ 597British Airways

Sun, 19 Apr - Mon, 4 May

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

OSL

YYZ

11h 45m

1 stop

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

YYZ

OSL

14h 05m

1 stop

C$ 648Finnair

Wed, 6 May - Wed, 13 May

11:50 a.m. - 7:55 p.m.

OSL

YYZ

14h 05m

1 stop

9:55 p.m. - 6:35 p.m.

YYZ

OSL

14h 40m

1 stop

C$ 674KLM

Mon, 4 May - Mon, 18 May

11:50 a.m. - 7:55 p.m.

OSL

YYZ

14h 05m

1 stop

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

YYZ

OSL

10h 00m

1 stop

C$ 679KLM

Mon, 4 May - Sun, 17 May

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

TRF

YYZ

15h 40m

1 stop

5:10 p.m. - 2:30 p.m.

YYZ

TRF

15h 20m

1 stop

C$ 799Scandinavian Airlines

Sat, 4 Apr - Wed, 8 Apr

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

TRF

YYZ

15h 40m

1 stop

5:10 p.m. - 2:30 p.m.

YYZ

TRF

15h 20m

1 stop

C$ 829Scandinavian Airlines

Tue, 1 Sep - Wed, 30 Sep

6:25 a.m. - 8:28 a.m.

OSL

YOW

32h 03m

2 stops

9:30 p.m. - 1:15 p.m.

YOW

OSL

33h 45m

2 stops

C$ 940Air Canada

Sun, 3 May - Sun, 10 May

9:55 a.m. - 8:28 a.m.

OSL

YOW

28h 33m

2 stops

9:05 a.m. - 5:55 p.m.

YOW

OSL

26h 50m

2 stops

C$ 941Air Canada

Wed, 6 May - Wed, 13 May

British Airways flights from Oslo to Region of Ontario

Our best British Airways deals on Oslo to Region of Ontario flight tickets

British Airways

19 Apr

OSL8:00 a.m.Oslo Gardermoen

14h 05m

1 stop

YYZ4:05 p.m.Toronto Pearson Intl

3 May

YYZ10:15 p.m.Toronto Pearson Intl

19h 25m

1 stop

OSL11:40 p.m.Oslo Gardermoen

C$ 571

British Airways

19 Apr

OSL8:00 a.m.Oslo Gardermoen

14h 05m

1 stop

YYZ4:05 p.m.Toronto Pearson Intl

3 May

YYZ10:15 p.m.Toronto Pearson Intl

19h 25m

1 stop

OSL11:40 p.m.Oslo Gardermoen

C$ 593

British Airways

19 Apr

OSL8:00 a.m.Oslo Gardermoen

14h 05m

1 stop

YYZ4:05 p.m.Toronto Pearson Intl

4 May

YYZ10:00 p.m.Toronto Pearson Intl

19h 25m

1 stop

OSL11:25 p.m.Oslo Gardermoen

C$ 597

American Airlines flights from Oslo to Region of Ontario

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

American Airlines

6 May

OSL12:50 p.m.Oslo Gardermoen

16h 39m

2 stops

YYZ11:29 p.m.Toronto Pearson Intl

13 May

YYZ11:40 p.m.Toronto Pearson Intl

10h 55m

1 stop

OSL4:35 p.m.Oslo Gardermoen

C$ 712

American Airlines

19 Apr

OSL8:00 a.m.Oslo Gardermoen

19h 34m

2 stops

YYZ9:34 p.m.Toronto Pearson Intl

3 May

YYZ10:15 p.m.Toronto Pearson Intl

30h 15m

1 stop

OSL10:30 a.m.Oslo Gardermoen

C$ 762

American Airlines

19 Apr

OSL8:00 a.m.Oslo Gardermoen

19h 34m

2 stops

YYZ9:34 p.m.Toronto Pearson Intl

3 May

YYZ10:15 p.m.Toronto Pearson Intl

30h 15m

1 stop

OSL10:30 a.m.Oslo Gardermoen

C$ 764

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Sun 19/4

8:00 a.m.-4:05 p.m.

1 stop14h 05m

Toronto Pearson Intl

Sun 3/5

10:15 p.m.-11:40 p.m.

1 stop19h 25m

C$ 571

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Sun 19/4

8:00 a.m.-4:05 p.m.

1 stop14h 05m

Toronto Pearson Intl

Sun 3/5

10:15 p.m.-11:40 p.m.

1 stop19h 25m

C$ 593

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Sun 19/4

8:00 a.m.-4:05 p.m.

1 stop14h 05m

Toronto Pearson Intl

Mon 4/5

10:00 p.m.-11:25 p.m.

1 stop19h 25m

C$ 597

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Wed 6/5

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

1 stop11h 45m

Toronto Pearson Intl

Wed 13/5

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

1 stop14h 05m

C$ 648

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Mon 4/5

11:50 a.m.-7:55 p.m.

1 stop14h 05m

Toronto Pearson Intl

Mon 18/5

9:55 p.m.-6:35 p.m.

1 stop14h 40m

C$ 674

Quickest round-trip

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Mon 4/5

11:50 a.m.-7:55 p.m.

1 stop14h 05m

Toronto Pearson Intl

Sun 17/5

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

1 stop10h 00m

C$ 679

OsloToronto

TRF - YYZ

TRFYYZ

Oslo Sandefjord

Sat 4/4

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

1 stop15h 40m

Toronto Pearson Intl

Wed 8/4

5:10 p.m.-2:30 p.m.

1 stop15h 20m

C$ 799

OsloToronto

TRF - YYZ

TRFYYZ

Oslo Sandefjord

Tue 1/9

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

1 stop15h 40m

Toronto Pearson Intl

Wed 30/9

5:10 p.m.-2:30 p.m.

1 stop15h 20m

C$ 829

OsloOttawa

OSL - YOW

OSLYOW

Oslo Gardermoen

Sun 3/5

6:25 a.m.-8:28 a.m.

2 stops32h 03m

Ottawa

Sun 10/5

9:30 p.m.-1:15 p.m.

2 stops33h 45m

C$ 940

OsloOttawa

OSL - YOW

OSLYOW

Oslo Gardermoen

Wed 6/5

9:55 a.m.-8:28 a.m.

2 stops28h 33m

Ottawa

Wed 13/5

9:05 a.m.-5:55 p.m.

2 stops26h 50m

C$ 941

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$ 600. 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$ 675.

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$ 882 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$ 777 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	10h 55m
Direct flights	None

The fastest flight from Oslo to Region of Ontario takes 10h 55m

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 March 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$ 545	Free Cancellation	Rating 7.0 625 reviews		Search Icelandair flights
Air Canada	PriceFrom C$ 867	Free Cancellation	Rating 7.1 10,835 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.