YUL - YSB

C$ 519 Find Cheap Flights from Montreal to Sudbury – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 976
Typical prices: C$ 651-C$ 1,112
Air Canada
Mon 3/12Sun 9/12
YUL - YSB • 1 stop
Cheapest one-way flights
C$ 519
Typical prices: C$ 313-C$ 594
Air Canada
Fri 16/11
YUL - YSB • 1 stop
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.
Insights
Insights
When to travel
March
Cheapest • 43% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Island (YTZ)
Cheapest • Avg C$ 667 (round-trip)
Toronto Pearson Intl (YYZ)
Shortest trip • 4h 05m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Sudbury!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Sudbury (YUL-YSB)

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

Recent round-trip flight deals from Montreal to Sudbury

Thu, 3 Dec - Wed, 9 Dec
Air Canada Logo
6:00 a.m. - 9:59 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
3h 59m1 stop Toronto Pearson Intl
Air Canada Logo
3:45 p.m. - 10:00 p.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
6h 15m1 stop Toronto Pearson Intl
C$ 976Air Canada
Thu, 3 Dec - Wed, 9 Dec
Air Canada Logo
6:00 a.m. - 9:59 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
3h 59m1 stop Toronto Pearson Intl
Air Canada Logo
10:35 a.m. - 6:43 p.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
8h 08m2 stops Toronto Pearson Intl Ottawa
C$ 1,005Air Canada
Wed, 23 Dec - Mon, 28 Dec
Air Canada Logo
6:00 a.m. - 9:59 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
3h 59m1 stop Toronto Pearson Intl
Air Canada Logo
8:10 p.m. - 1:56 a.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
5h 46m1 stop Toronto Pearson Intl
C$ 1,038Air Canada
Wed, 23 Dec - Mon, 28 Dec
Air Canada Logo
6:00 a.m. - 9:59 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
3h 59m1 stop Toronto Pearson Intl
Air Canada Logo
10:35 a.m. - 6:43 p.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
8h 08m2 stops Toronto Pearson Intl Ottawa
C$ 1,038Air Canada
Thu, 17 Dec - Thu, 24 Dec
Air Canada Logo
3:10 p.m. - 7:35 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
4h 25m1 stop Toronto Pearson Intl
Air Canada Logo
10:35 a.m. - 3:25 p.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
4h 50m1 stop Toronto Pearson Intl
C$ 1,061Air Canada
Thu, 17 Dec - Thu, 24 Dec
Air Canada Logo
5:00 a.m. - 9:59 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
4h 59m1 stop Toronto Pearson Intl
Air Canada Logo
10:35 a.m. - 6:43 p.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
8h 08m2 stops Toronto Pearson Intl Ottawa
C$ 1,068Air Canada
Mon, 23 Nov - Thu, 26 Nov
Air Canada Logo
9:10 a.m. - 3:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
5h 50m1 stop Toronto Pearson Intl
Air Canada Logo
8:10 p.m. - 1:56 a.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
5h 46m1 stop Toronto Pearson Intl
C$ 1,084Air Canada
Fri, 8 Jan - Sun, 10 Jan
Air Canada Logo
9:20 p.m. - 9:59 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
12h 39m1 stop Toronto Pearson Intl
Air Canada Logo
8:10 p.m. - 7:50 a.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
11h 40m1 stop Toronto Pearson Intl
C$ 1,094Air Canada
Fri, 8 Jan - Sun, 10 Jan
Air Canada Logo
10:10 a.m. - 3:05 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
4h 55m1 stop Toronto Pearson Intl
Air Canada Logo
10:35 a.m. - 3:25 p.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
4h 50m1 stop Toronto Pearson Intl
C$ 1,096Air Canada
Mon, 23 Nov - Thu, 26 Nov
Multiple Airlines Logo
5:25 p.m. - 1:05 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YSB Sudbury
19h 40m2 stops Toronto Pearson Intl Thunder Bay
Multiple Airlines Logo
8:30 a.m. - 10:10 p.m.YSB  Sudbury-YUL Montreal Pierre Elliott Trudeau Intl
13h 40m2 stops Sault Ste Marie Toronto Island
C$ 1,526Multiple 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.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury typically range from C$ 651 to C$ 1,112. The lowest price found in the past 5 days was C$ 976, on Air Canada.

Find deals

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

Low season

February

Cheapest flight

C$ 519
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.
One-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury

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 round-trip 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.

  • Which cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

    Only Economy Class is available on flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury.

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

    A direct flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury takes 00m, covering 899 km.

  • 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 driver's licence.

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

    Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury range from C$ 651 to C$ 1,112, with an average of C$ 895 over the past 12 months. Anything below C$ 651 counts as a good deal.

  • Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about C$ 976 to C$ 1,912. That means the highest observed fare was about 95% higher than the lowest one.

  • How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury looking right now?

    One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury are currently higher than usual. Average one-way flight prices are about C$ 656, which is 42% above the typical average for this route.

  • 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 C$ 622 round-trip on average, while Wednesday is the most expensive at C$ 1,218, a difference of C$ 596.

    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 layover airport when travelling from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury?

    Flying via Toronto Island (YTZ) gives the shortest average 1-stop total travel time at 3h 47m, compared with 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 C$ 622, about C$ 596 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 C$ 506 round-trip in that month – typically C$ 975 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Montreal to Sudbury

Complete your trip to Sudbury with a hotel stay or car rental

Car rentals in Sudbury
Hotels in Sudbury
Vacations in Sudbury