Flights from Montreal Pierre Elliott Trudeau Airport to Ontario

Flight deals from Montreal Pierre Elliott Trudeau Airport to Ontario

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

Toronto.113 € per passenger.Departing Wed, 5 Nov, returning Sat, 8 Nov.Return flight with WestJet.Outbound direct flight with WestJet departs from Montreal Pierre Elliott Trudeau on Wed, 5 Nov, arriving in Toronto Pearson International.Inbound direct flight with WestJet departs from Toronto Pearson International on Sat, 8 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 113 €, select.

Windsor.223 € per passenger.Departing Wed, 5 Nov, returning Wed, 12 Nov.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Wed, 5 Nov, arriving in Windsor.Inbound indirect flight with Porter Airlines, departs from Windsor on Wed, 12 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 223 €, select.

Sudbury.233 € per passenger.Departing Fri, 14 Nov, returning Mon, 17 Nov.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Fri, 14 Nov, arriving in Sudbury.Inbound indirect flight with Porter Airlines, departs from Sudbury on Mon, 17 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 233 €, select.

Ottawa.259 € per passenger.Departing Mon, 17 Nov, returning Wed, 19 Nov.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Mon, 17 Nov, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Wed, 19 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 259 €, select.

Thunder Bay.285 € per passenger.Departing Sat, 11 Oct, returning Fri, 17 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Sat, 11 Oct, arriving in Thunder Bay.Inbound indirect flight with Air Canada, departs from Thunder Bay on Fri, 17 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 285 €, select.

Timmins.288 € per passenger.Departing Sat, 18 Oct, returning Mon, 3 Nov.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 18 Oct, arriving in Timmins.Inbound indirect flight with Porter Airlines, departs from Timmins on Mon, 3 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 288 €, select.

London.292 € per passenger.Departing Sat, 18 Oct, returning Mon, 20 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Sat, 18 Oct, arriving in London.Inbound indirect flight with Air Canada, departs from London on Mon, 20 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 292 €, select.

Sault Ste Marie.303 € per passenger.Departing Sun, 19 Oct, returning Sat, 25 Oct.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Sun, 19 Oct, arriving in Sault Ste Marie.Inbound indirect flight with Porter Airlines, departs from Sault Ste Marie on Sat, 25 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 303 €, select.

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Flying from Montreal Pierre Elliott Trudeau Airport to Ontario

Arm yourself with these facts on the fly.

Cheapest flight found	113 €
Cheapest month to fly	November
Average flight time	1 hr, 3 mins
Average flights per week	913
Most popular airline	Air Canada

How to find cheap flights from Montreal Pierre Elliott Trudeau Airport to Ontario

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Montreal Pierre Elliott Trudeau Airport to Ontario. Other savvy travellers recently found return flights from 113 € and one-way tickets from 62 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from Montreal Pierre Elliott Trudeau Airport to Ontario is currently November.

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 Montreal Pierre Elliott Trudeau 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 Montreal Pierre Elliott Trudeau 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

Are there any direct flights from Montreal Pierre Elliott Trudeau Airport to Ontario?

Yes - direct flights currently operate from Montreal Pierre Elliott Trudeau Airport to Toronto Pearson International Airport and Ottawa International Airport in Ontario.

What is the average price of a flight from Montreal Pierre Elliott Trudeau Airport to Ontario?

We looked at all of the upcoming return flights from Montreal Pierre Elliott Trudeau Airport to Ontario we could find over the next 12 months. It looks like 113 € is the best price. This is good, compared to the average Ontario ticket price of 250 €.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Airport to Ontario?

The cheapest month to fly from Montreal Pierre Elliott Trudeau Airport to London Airport is currently October.
The cheapest month to fly from Montreal Pierre Elliott Trudeau Airport to Sudbury Airport is currently November.
The cheapest month to fly from Montreal Pierre Elliott Trudeau Airport to Windsor Airport is currently November.
And the cheapest month to fly from Montreal Pierre Elliott Trudeau Airport to Thunder Bay Airport is usually October.

Which upcoming date is cheapest to fly from Montreal Pierre Elliott Trudeau Airport to Ontario on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal Pierre Elliott Trudeau Airport to Ontario on Wednesday, 5 November 2025.

If I'm flying from Montreal Pierre Elliott Trudeau Airport, where in Ontario is cheapest to fly into?

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