Cheap Flights from Oslo Gardermoen Airport to Ontario from $586 Return

Flight deals from Oslo Gardermoen Airport to Ontario

Looking for cheap tickets from Oslo Gardermoen Airport to Ontario, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Toronto.$533 per passenger.Departing Tue, 3 Feb.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Oslo Gardermoen on Tue, 3 Feb, arriving in Toronto Pearson International.Price includes taxes and charges.From $533, select.

Ottawa.$1,050 per passenger.Departing Mon, 9 Mar.One-way flight with Air France.Outbound indirect flight with Air France, departs from Oslo Gardermoen on Mon, 9 Mar, arriving in Ottawa International.Price includes taxes and charges.From $1,050, select.

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Flying from Oslo Gardermoen Airport to Ontario

Arm yourself with these facts on the fly.

Cheapest flight found	$533
Cheapest month to fly	February

How to find cheap flights from Oslo Gardermoen Airport to Ontario

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Oslo Gardermoen Airport to Ontario. Other savvy travellers recently found return flights from $586 and one-way tickets from $533. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in March

The cheapest time to fly from Oslo Gardermoen Airport to Ontario is currently March.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Oslo Gardermoen Airport to anywhere you choose in Ontario.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Oslo Gardermoen Airport to your chosen airport in Ontario go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Ontario Airport to Ontario flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Oslo Gardermoen Airport to Ontario?

We looked at all of the upcoming return flights from Oslo Gardermoen Airport to Ontario we could find over the next 12 months. It looks like $586 is the best price. This is good, compared to the average Ontario ticket price of $1,826.

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

The cheapest month to fly from Oslo Gardermoen Airport to Toronto Pearson International Airport is currently March.
The cheapest month to fly from Oslo Gardermoen Airport to Ottawa International Airport is currently November.
And the cheapest month to fly from Oslo Gardermoen Airport to London Airport is usually June.

Which upcoming date is cheapest to fly from Oslo Gardermoen Airport to Ontario on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo Gardermoen Airport to Ontario on Friday, 13 March 2026.

If I'm flying from Oslo Gardermoen Airport, where in Ontario is cheapest to fly into?

If you're flying from Oslo Gardermoen, the cheapest city in Ontario to fly into is Toronto. The cheapest airport serving Toronto at the moment is Toronto Pearson International.