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

Finnair, Aer Lingus, and Air France are the most popular carriers operating from Oslo Gardermoen to Ontario

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

The number of operators available for flights from Oslo Gardermoen Airport to Ontario is 2 as of March 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo Gardermoen Airport to Ontario.

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

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 402 Cheap Flights from Oslo Gardermoen Airport to Region of Ontario in 2026

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Find the cheapest flights from Oslo Gardermoen Airport 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$ 600British Airways

Sun, 19 Apr - Sun, 3 May

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

OSL

YYZ

12h 50m

1 stop

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

YYZ

OSL

11h 45m

1 stop

C$ 655Multiple Airlines

Thu, 7 May - Sun, 10 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

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$ 679Finnair

Mon, 4 May - Mon, 18 May

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

OSL

YYZ

14h 05m

1 stop

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

YYZ

OSL

12h 20m

1 stop

C$ 681KLM

Sat, 2 May - Mon, 18 May

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

OSL

YYZ

11h 45m

1 stop

10:00 p.m. - 7:50 a.m.

YYZ

OSL

27h 50m

2 stops

C$ 682Finnair

Sat, 23 May - Tue, 26 May

6:50 p.m. - 9:10 p.m.

OSL

YUL

32h 20m

1 stop

10:45 p.m. - 5:50 p.m.

YUL

OSL

13h 05m

1 stop

C$ 914TAP AIR PORTUGAL

Sun, 10 May - Mon, 25 May

6:45 a.m. - 3:52 p.m.

OSL

YTZ

15h 07m

2 stops

8:30 p.m. - 6:00 p.m.

YTZ

OSL

39h 30m

2 stops

C$ 935Air Canada

Mon, 11 May - Mon, 25 May

6:15 a.m. - 3:21 p.m.

OSL

YUL

15h 06m

2 stops

6:00 p.m. - 5:15 p.m.

YUL

OSL

17h 15m

1 stop

C$ 939Air Canada

Sat, 9 May - Mon, 25 May

6:50 p.m. - 9:10 p.m.

OSL

YUL

32h 20m

1 stop

10:45 p.m. - 5:50 p.m.

YUL

OSL

13h 05m

1 stop

C$ 947TAP AIR PORTUGAL

Sun, 10 May - Mon, 25 May

British Airways flights from Oslo Gardermoen Airport to Region of Ontario

Our best British Airways deals on Oslo Gardermoen Airport 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$ 600

British Airways

4 May

OSL7:45 a.m.Oslo Gardermoen

19h 49m

2 stops

YYZ9:34 p.m.Toronto Pearson Intl

11 May

YYZ10:00 p.m.Toronto Pearson Intl

19h 25m

1 stop

OSL11:25 p.m.Oslo Gardermoen

C$ 686

British Airways

4 May

OSL7:45 a.m.Oslo Gardermoen

19h 49m

2 stops

YYZ9:34 p.m.Toronto Pearson Intl

17 May

YYZ10:15 p.m.Toronto Pearson Intl

12h 00m

1 stop

OSL4:15 p.m.Oslo Gardermoen

C$ 774

KLM flights from Oslo Gardermoen Airport to Region of Ontario

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

KLM

4 May

OSL11:50 a.m.Oslo Gardermoen

14h 05m

1 stop

YYZ7:55 p.m.Toronto Pearson Intl

18 May

YYZ9:55 p.m.Toronto Pearson Intl

14h 40m

1 stop

OSL6:35 p.m.Oslo Gardermoen

C$ 674

KLM

2 May

OSL11:50 a.m.Oslo Gardermoen

14h 05m

1 stop

YYZ7:55 p.m.Toronto Pearson Intl

18 May

YYZ4:45 p.m.Toronto Pearson Intl

12h 20m

1 stop

OSL11:05 a.m.Oslo Gardermoen

C$ 681

KLM

4 May

OSL11:50 a.m.Oslo Gardermoen

14h 05m

1 stop

YYZ7:55 p.m.Toronto Pearson Intl

18 May

YYZ9:55 p.m.Toronto Pearson Intl

14h 40m

1 stop

OSL6:35 p.m.Oslo Gardermoen

C$ 683

momondo Fare Finder

Use the filters below to find and compare flights from Oslo Gardermoen Airport to Ontario that are best for you.

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$ 600

Quickest round-trip

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Thu 7/5

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

1 stop12h 50m

Toronto Pearson Intl

Sun 10/5

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

1 stop11h 45m

C$ 655

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

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Mon 4/5

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

1 stop11h 45m

Toronto Pearson Intl

Mon 18/5

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

1 stop14h 05m

C$ 679

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Sat 2/5

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

1 stop14h 05m

Toronto Pearson Intl

Mon 18/5

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

1 stop12h 20m

C$ 681

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

Sat 23/5

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

1 stop11h 45m

Toronto Pearson Intl

Tue 26/5

10:00 p.m.-7:50 a.m.

2 stops27h 50m

C$ 682

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Sun 10/5

6:50 p.m.-9:10 p.m.

1 stop32h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

10:45 p.m.-5:50 p.m.

1 stop13h 05m

C$ 914

OsloToronto

OSL - YTZ

OSLYTZ

Oslo Gardermoen

Mon 11/5

6:45 a.m.-3:52 p.m.

2 stops15h 07m

Toronto Island

Mon 25/5

8:30 p.m.-6:00 p.m.

2 stops39h 30m

C$ 935

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Sat 9/5

6:15 a.m.-3:21 p.m.

2 stops15h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

6:00 p.m.-5:15 p.m.

1 stop17h 15m

C$ 939

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Sun 10/5

6:50 p.m.-9:10 p.m.

1 stop32h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

10:45 p.m.-5:50 p.m.

1 stop13h 05m

C$ 947

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 Gardermoen Airport 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 Gardermoen Airport 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 Gardermoen Airport 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 Gardermoen Airport 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 Gardermoen Airport for as low as C$ 777 on momondo.

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

You could potentially save up to 50% on your flight if you consider stops on a Oslo Gardermoen Airport to Region of Ontario flight.

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

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

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Oslo Gardermoen Airport to Region of Ontario takes 11h 45m

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

Search flight deals

When did momondo last update prices for flights from Oslo Gardermoen Airport to Ontario?
Prices for flights from Oslo Gardermoen Airport to Ontario refresh daily.
How many operators does momondo search for flights from Oslo Gardermoen Airport to Ontario?
The number of operators available for flights from Oslo Gardermoen Airport to Ontario is 2 as of March 2026.
How old do you have to be to fly from Oslo Gardermoen Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo Gardermoen Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oslo Gardermoen Airport to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom C$ 546	Free Cancellation	Rating 7.0 625 reviews		Search Icelandair flights
Air Canada	PriceFrom C$ 867	Free Cancellation	Rating 7.1 10,828 reviews		Search Air Canada flights

Why use momondo?

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

Finding the right flight to Ontario from Oslo is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Oslo to Ontario flights to just show those with flexible booking policies.

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

Once all potential Oslo to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.