Flight tickets from Montreal to Sudbury

Compare Montreal to Sudbury flight deals

Find the cheapest month or even day of the year to fly to Sudbury

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Flight deals from Montreal to Sudbury Airport

Looking for a cheap last-minute deal or the best return flight from Montreal to Sudbury Airport? If you want to travel next month, return fares start from ₹ 34,454. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Montreal to Sudbury

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Sudbury flights are currently cheapest in April.

Montreal to Sudbury: Alternative routes

Compare routes from Montreal to Sudbury below. You may find an airport to fly into that's cheaper, faster, or easier than Sudbury.

Montreal to Sudbury: Flight information

The things to know before you go.
Cheapest flight found₹ 15,027
Cheapest month to flyApril

Finding cheap flights from Montreal to Sudbury: Frequently asked questions

The best price we found for a return flight from Montreal to Sudbury is ₹ 34,454. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Montreal to Sudbury. But we found flights with one stop from ₹ 34,454.
As of March 2026, there are no flights flying from Montreal to Sudbury.
The cheapest month to fly from Montreal to Sudbury is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Sudbury Airport on Tuesday, 21 April 2026.
No airlines currently offer direct flights between Montreal and Sudbury Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sudbury but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sudbury is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Sudbury is Air Canada .

Travelling from Montreal to Sudbury Airport (YSB): What you need to know

  • Kick off your travels at one of Montreal's main airports, Montreal-Pierre Elliott Trudeau International Airport (YUL) or St. Hubert Airport (YHU). Explore your options for booking a flight from Montreal to Sudbury Airport (YSB) departing from either of these.

  • Montreal and Sudbury (where Sudbury Airport is located) share the UTC-4 timezone. That means you won't have to change your watch when you land.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your flight from Montreal to YSB.

  • Delays at security and check-in are more likely if you're flying during high season, so give yourself even more breathing space. The recommendation for peak periods? Arrive up to four hours early for international flights and at least two hours for domestic departures.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • YUL is about 26 kilometres from central Montreal. If you're driving, ride-sharing or catching a cab from the centre, it'll take 25 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 45 minutes.

  • Want a relaxed start to your journey? Stay near Montreal-Pierre Elliott Trudeau International Airport. Whether you're catching an early flight from Montreal to Sudbury Airport or just don't want to be rushed, these hotels are the ideal choice:

  • When it comes to Montreal-Pierre Elliott Trudeau International Airport's on-time performance, data shows 64.89% of flights arrive within the scheduled time frame.

  • YUL is located at 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

About Sudbury Airport (YSB)

  • Fast-track your adventure by picking up a Sudbury Airport rental car. Grab your wheels from Avis, Enterprise or National and experience the lesser-explored corners of Sudbury and beyond.

  • Booking your ride around one week ahead of your Montreal to Sudbury Airport flight can help you lock in a great deal.

How to find the cheapest flights from Montreal to Sudbury Airport (YSB)

  • At the moment, ₹ 15,027 is the lowest price we've found for a one-way ticket from Montreal to Sudbury Airport. The cheapest price for a return flight is ₹ 34,454. Remember fares can change due to demand at the time of booking.

  • Don't leave things to the last moment. You're more likely to find cheap flights from Montreal to YSB if you book early. Airlines often have some great early bird rates.

  • The 'Whole month' search tool will show you the cheapest Montreal to Sudbury Airport tickets throughout the month. It's a great way to snap up a bargain if your travel dates aren't set in stone.

  • You don't need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll notify you when a new deal shows up on flight tickets from Montreal to YSB.

  • Lock in a cheap flight from Montreal to Sudbury Airport by using the search filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Montreal to Sudbury Airport (YSB)

  • It's time to decide when to book your flight from Montreal to Sudbury Airport (YSB). July is when most people travel to Sudbury. If you prefer a quieter vibe, go in February.

  • Book a Montreal to YSB flight ticket departing in July if you want to experience the city during its warmest month. You can expect temperatures in Sudbury to range from 11ºC to 26ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from Montreal to Sudbury Airport in January when temperatures are between -22ºC and -4ºC.

More about Sudbury

  • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Sudbury right here. Explore these options as soon as you've locked in your flight from Montreal to Sudbury Airport:

  • There are so many things to discover in this city, it can be hard to figure out where to begin. Ramsey Lake, Big Nickel & Dynamic Earth and Adanac Ski Hill are highlights which should feature on any good Sudbury itinerary.

Explore more of Canada

  • Sudbury will leave a lasting impression, but there are so many other parts of Canada you should also see. About 257 kilometres south of Sudbury, a visit to Barrie will fill your itinerary to the brim. Start with leading sights like Downtown Barrie, Maclaren Art Centre and Centennial Beach.

  • Around 306 kilometres south of Sudbury, Newmarket is another essential stop in Canada. No visit is complete without checking out Firefly Marsh, Dave Kerwin Trail and Brooks Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.