YUL - YSB

Find Cheap Flights from Montreal to Sudbury – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Montreal Pierre Elliott Trudeau Intl Airport and Sudbury. You'll need to take a connecting flight to reach the destination.
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Insights
When to travel
March
Cheapest • 43% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Toronto Island (YTZ)
Cheapest • Avg £357 (return)
Toronto Pearson Intl (YYZ)
Shortest trip • 4h 05m (one-way)
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Insights
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Cheap Flights from Montreal to Sudbury (YUL-YSB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Montreal to Sudbury

Multiple Airlines Logo
YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
347 mimulti-stop
Multiple Airlines Logo
YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
347 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to Sudbury flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the most popular stopover airport when flying from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

Toronto Pearson Intl (YYZ) is the most popular stopover for the Montreal Pierre Elliott Trudeau Intl Airport to Sudbury route. 81% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via YYZ.

What is the cheapest stopover airport when flying from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

Flights via Toronto Island (YTZ) offer the most affordable fares, with an average return price of £357. Based on KAYAK data over the past 3 months.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, which airport offers the shortest stopover?

Toronto Island (YTZ) had the shortest average connection time for Montreal Pierre Elliott Trudeau Intl Airport to Sudbury stopovers at 2h 34m over the past 3 months.

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Key details for Montreal Pierre Elliott Trudeau Intl Airport to Sudbury flights

Low season

February
Beat the crowds with an average 63% drop in traveller numbers.
The most popular month to fly with an average 47% increase in traveller numbers.

When to book flights from Montreal to Sudbury

Are your dates flexible? Find out the best times to travel from Montreal to Sudbury based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Montreal Pierre Elliott Trudeau Intl Airport to Sudbury flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

    A direct flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury takes 00m, covering 347 miles.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to Sudbury flight?

    Return flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury range from £349 to £595, with an average of £479 over the past 12 months. Anything below £349 counts as a good deal.

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at Sudbury (YSB).

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury pass through?

    Connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury most commonly pass through:

    • Toronto Pearson Intl (YYZ) – 81% of one-stop connections
    • Toronto Island (YTZ) – 19% of one-stop connections

  • Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

    Yes. Flexible dates can save you up to 49% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury. Thursday is the cheapest departure day at £333 return on average, while Wednesday is the most expensive at £652, a difference of £319.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

    Flying via Toronto Island (YTZ) gives the shortest average 1-stop total travel time of 3h 47m, compared to 4h 05m via Toronto Pearson Intl (YYZ).

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to Sudbury flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Wednesday. On this route, Thursday flights average £333, about £319 less than Wednesday fares (49% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Montreal Pierre Elliott Trudeau Intl Airport to Sudbury trip for March. Fares historically average £271 return in that month – typically £522 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Montreal to Sudbury

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