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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, ON from C$ 230

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YSB
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Sudbury (YSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.

Round-trip from

C$ 439

One-way from

C$ 230

Popular in

December

Cheapest in

March

Average price

C$ 638
Porter Airlines
  • Porter Airlines
  • 21/8-27/8
  • 2 total stops
  • 8h 16m total
  • Montreal to Sudbury
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Air Canada
  • Air Canada
  • 30/8
  • 2 total stops
  • 5h 37m total
  • Montreal to Sudbury
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 142 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 45 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Sudbury

Cheapest flights from Pierre Elliott Trudeau Intl to Sudbury
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Thu 21/87:00 a.m.YUL - YSB
1 stop4h 26mPorter Airlines
Wed 27/812:10 p.m.YSB - YUL
1 stop3h 50mPorter Airlines
Deal found 28/7C$ 439
Tue 26/85:00 a.m.YUL - YSB
1 stop4h 07mAir Canada
Tue 2/93:55 p.m.YSB - YUL
1 stop4h 40mAir Canada
Deal found 27/7C$ 454
Wed 30/76:55 a.m.YUL - YSB
1 stop4h 31mMultiple Airlines
Thu 31/73:55 p.m.YSB - YUL
2 stops16h 50mMultiple Airlines
Deal found 28/7C$ 840

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Sudbury that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Sudbury

Route

Depart

Return

Price

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

7:00 a.m.-11:26 a.m.

1 stop4h 26m

Sudbury

Wed 27/8

12:10 p.m.-4:00 p.m.

1 stop3h 50m

C$ 439

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

5:00 a.m.-9:07 a.m.

1 stop4h 07m

Sudbury

Tue 2/9

3:55 p.m.-8:35 p.m.

1 stop4h 40m

C$ 454

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

9:40 a.m.-3:17 p.m.

2 stops5h 37m

Sudbury

Tue 2/9

9:45 a.m.-11:05 p.m.

2 stops13h 20m

C$ 877

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Sat 30/8

9:40 a.m.-3:17 p.m.

2 stops5h 37m

C$ 230

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Sat 30/8

7:30 a.m.-11:46 a.m.

1 stop4h 16m

C$ 241

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Best time to book a flight from Pierre Elliott Trudeau Intl to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YTZ) – chosen by Cheapflights users on 70% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 385.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 2h 38m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 31m.

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sudbury. Reviews last updated 29 July 2025.
Get a feel of what it's like to fly with Porter Airlines and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
317 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,826 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Sudbury. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sudbury from Montreal Pierre Elliott Trudeau Intl?

    Most people fly into Sudbury (YSB) if they book a flight to Sudbury from Montreal Pierre Elliott Trudeau Intl. On average, Sudbury has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 2 airlines. Sudbury is conveniently located just 20.9 km from Sudbury’s city centre.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario round-trip?

    Porter Airlines, at C$ 439, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario. An alternate airline flying to your destination would be Air Canada. Users have found that Porter Airlines is 7% cheaper than the other options available to this destination.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Sudbury that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Sudbury?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Sudbury.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sudbury?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Sudbury by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario (average of C$ 302). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario in December is currently the most expensive (average of C$ 467). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Sudbury

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Sudbury. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 346AverageC$ 511FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 346AverageC$ 386FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Sudbury?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Sudbury with no change fees?

Certainly. Search results for flights to Sudbury from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Sudbury become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Sudbury on Cheapflights with our Price Alert feature and get notified when better prices are available.

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