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Pierre Elliott Trudeau Intl

$132+ Cheap flights from Calgary (YYC) to Pierre Elliott Trudeau Intl (YUL)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — YUL
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Calgary to Montreal Pierre Elliott Trudeau Intl are usually found in October or April, booked 42 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Calgary to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Pierre Elliott Trudeau Intl (YUL). 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 julio 29, 2025.

Round-trip from

$257
(Kiwi.com)

One-way from

$132
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$386

Good round-trip deal

$289 or less

Good one-way deal

$175 or less
From Calgary to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Calgary to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 18% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Calgary to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Calgary to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Calgary to Pierre Elliott Trudeau Intl

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

This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:00 amYYC - YUL
Nonstop4h 10mMultiple Airlines
sáb. 9/276:55 pmYUL - YYC
2 stops25h 20mMultiple Airlines
Deal found 7/29$257
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/306:30 pmYYC - YUL
Nonstop4h 13mWestJet
sáb. 9/66:45 amYUL - YYC
1 stop6h 36mWestJet
Deal found 7/29$260
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/168:00 amYYC - YUL
Nonstop4h 10mPorter Airlines
mar. 9/168:10 pmYUL - YYC
Nonstop4h 48mPorter Airlines
Deal found 7/28$291
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/291:05 amYYC - YUL
Nonstop4h 05mAir Canada
sáb. 9/68:40 pmYUL - YYC
Nonstop4h 36mAir Canada
Deal found 7/29$305

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Pierre Elliott Trudeau Intl 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 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Calgary to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Calgary

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

mié. 9/3

8:00 am-2:10 pm

Nonstop4h 10m

Montreal Pierre Elliott Trudeau Intl

sáb. 9/27

6:55 pm-6:15 pm

2 stops25h 20m

$257

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

sáb. 8/30

6:30 pm-12:43 am

Nonstop4h 13m

Montreal Pierre Elliott Trudeau Intl

sáb. 9/6

6:45 am-11:21 am

1 stop6h 36m

$260

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

mar. 9/16

8:00 am-2:10 pm

Nonstop4h 10m

Montreal Pierre Elliott Trudeau Intl

mar. 9/16

8:10 pm-10:58 pm

Nonstop4h 48m

$291

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

vie. 8/29

1:05 am-7:10 am

Nonstop4h 05m

Montreal Pierre Elliott Trudeau Intl

sáb. 9/6

8:40 pm-11:16 pm

Nonstop4h 36m

$305

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

vie. 9/5

11:35 pm-6:00 pm

2 stops16h 25m

$132

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

vie. 9/5

6:30 pm-12:41 am

Nonstop4h 11m

$139

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

vie. 8/22

8:00 am-2:10 pm

Nonstop4h 10m

$141

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

dom. 8/31

1:05 am-7:10 am

Nonstop4h 05m

$161

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

dom. 8/17

12:30 pm-9:30 pm

1 stop7h 00m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

The best insider tips for Calgary to Montreal Pierre Elliott Trudeau Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Calgary to Montreal Pierre Elliott Trudeau Intl Airport trip
Airlines
Air Canada

Economy Flex offers free seat selection and a complimentary checked bag, enhancing travel convenience.


Air Canada provides high-speed Wi-Fi on most flights, book in advance for best rates.

Read more about Air Canadaby Jessica Macdonald
WestJet

EconoFlex includes one free checked bag and free seat selection, ideal for budget-conscious travelers.


Use the WestJet app for efficient check-in and avoid higher fees for last-minute baggage payments.

Read more about WestJetby Mark Chesnut
Airports
YYC

For a quick check-in, use the spacious, naturally lit area at YYC. It's designed to handle both business travelers and adventure seekers efficiently.

Read more about YYCby Jenna Scatena
YUL

Take the Line 747 bus from YUL to downtown Montreal. It runs every 10-15 minutes and offers a budget-friendly transit option.

Read more about YULby John Walton
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Mark Chesnut

Mark Chesnut

Expert on WestJet

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
John Walton

John Walton

Expert on YUL

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Jenna Scatena

Jenna Scatena

Expert on YYC

Jenna Scatena

Jenna Scatena

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Read more

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Calgary 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 Calgary to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Pierre Elliott Trudeau Intl. Price data was last updated on July 25, 2025.

The price you pay for your flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Calgary to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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.

What is the cheapest time of day to fly from YYC to YUL?

Find hourly flight availability from Calgary to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

One of the essential ways to save on airfare from Calgary to Montreal Pierre Elliott Trudeau Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 62% on airfare.

What is the cheapest day to fly from Calgary to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Pierre Elliott Trudeau Intl. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Calgary to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Calgary to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from Calgary to Pierre Elliott Trudeau Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 29, 2025.

The most flights from YYC to YUL are scheduled on a Monday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated julio 29, 2025.
Peruse reviews from past customers who have flown with Porter Airlines, Air Transat, and WestJet from Calgary to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

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

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

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 Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

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
WestJet
7.2
Good
2,973 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

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
9,822 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Crew

8.7

Boarding

8.2

Entertainment

7.0

Food

7.6

Overall

8.0

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 Calgary to Pierre Elliott Trudeau Intl. 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 from for flights from Calgary to Montreal Pierre Elliott Trudeau Intl?

    Located just 5.8 mi from the city center, Calgary is the airport most travelers will use when flying to Montreal Pierre Elliott Trudeau Intl from Calgary. Booking flights from Calgary (YYC) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 22 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 4 different airlines.

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

    WestJet, at $260, was found to be the cheapest airline from Calgary to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines to your destination round-trip include Porter Airlines and Air Canada. These flights start at 7% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Calgary to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    One-way options have recently been found by users for as low as $139 on WestJet. Other airlines that offer cheap prices include Porter Airlines from $141 and Air Canada from $161 one-way.

  • What are the most reliable airlines from Calgary to Montreal Pierre Elliott Trudeau Intl Airport?

    The top 3 most reliable airlines when flying from Calgary to Montreal Pierre Elliott Trudeau Intl Airport are Turkish Airlines (96%), Austrian Airlines (89%) and SWISS (87%).

  • What are the cheapest flights from Calgary to Montreal Pierre Elliott Trudeau Intl Airport?

    On average you can expect to pay $396 for a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport. The cheapest flight overall is $124 while the most popular route, (Calgary - Montreal Pierre Elliott Trudeau Intl) is currently priced at $191.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary to Pierre Elliott Trudeau Intl 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 Calgary to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Calgary to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Longueuil
Laval
Brossard
Sherbrooke
Dorval

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Alternative routes for Calgary to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Edmonton to Pierre Elliott Trudeau Intl flights

Top 4 airlines flying from Calgary to Pierre Elliott Trudeau Intl

Discover the top 4 airlines that operate flights from Calgary to Pierre Elliott Trudeau Intl. 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 2,558,603 searches. Data last updated julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$114Average$325FlexibilityNo cancel feeOn-time67%
WestJetCheapest$177Average$344FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$186Average$311FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$264Average$395FlexibilityNo cancel feeOn-time50%

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