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Cheap flights from Calgary to Montreal Pierre Elliott Trudeau Intl Airport from £108

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — YUL
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Montreal Pierre Elliott Trudeau Intl are usually found in November or April, booked 72 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Calgary to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 9 July 2026.

Sat 3/1007:05
YYC
-
YUL
1 stop7h 57m
Porter Airlines
Sat 3/1019:45
YUL
-
YYC
Nonstop4h 48m
Porter Airlines
Deal found 8/7£186
Sat 12/900:50
YYC
-
YUL
Nonstop4h 15m
WestJet
Wed 16/920:00
YUL
-
YYC
Nonstop4h 45m
WestJet
Deal found 8/7£201
Sun 13/907:00
YYC
-
YUL
1 stop6h 10m
Porter Airlines
Wed 16/919:45
YUL
-
YYC
Nonstop4h 48m
Porter Airlines
Deal found 8/7£209
Fri 21/807:45
YYC
-
YUL
Nonstop4h 10m
Porter Airlines
Fri 21/816:15
YUL
-
YYC
1 stop6h 58m
Porter Airlines
Deal found 7/7£227

Find 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 9 July 2026.

Round-trip from

£186

One-way from

£108

Popular in

July

Cheapest in

November

Average price

£284

Good one-way deal

£193 or less
Porter Airlines
  • Porter Airlines
  • 3/10-3/10
  • 1 total stop
  • 12h 45m total
  • Calgary to Montreal
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WestJet
  • WestJet
  • 25/9
  • Nonstop
  • 4h 15m total
  • Calgary to Montreal
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in July 2026
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Price to beat on a one-way flight from Calgary to Montreal Pierre Elliott Trudeau Intl.
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Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 9 July 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Tue 29/9

08:00-14:12

Nonstop4h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

19:45-22:33

Nonstop4h 48m

£235

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Sun 13/9

07:00-19:32

2 stops10h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

06:30-16:30

2 stops12h 00m

£245

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Thu 1/10

07:05-17:02

1 stop7h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

09:00-16:30

2 stops9h 30m

£246

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Tue 18/8

07:00-15:10

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

19:45-22:30

Nonstop4h 45m

£253

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Tue 6/10

07:00-21:10

2 stops12h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

06:30-16:30

2 stops12h 00m

£258

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Thu 20/8

16:40-00:37

1 stop5h 57m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

18:20-11:05

2 stops18h 45m

£259

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Fri 31/7

12:00-00:37

2 stops10h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

17:00-00:09

1 stop9h 09m

£267
Cheapest one-way

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Fri 18/9

07:00-20:30

2 stops11h 30m

£122
Fastest single journey

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Mon 17/8

07:45-13:55

Nonstop4h 10m

£123

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Tue 28/7

07:00-20:10

2 stops11h 10m

£128

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 return 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?

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 71 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, November is the cheapest month in which you can book a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport (average of £183). Flying from Calgary to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of £284). 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 9 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Calgary to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

How much does it cost for a return flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport?

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?

    Calgary (YYC) is the airport you will fly out of if you book a flight from Calgary to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Calgary; the airport handles an average of 25 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Calgary airport to Montreal Pierre Elliott Trudeau Intl. It is only a 5.8 mi journey to Calgary (YYC) from Calgary’s city center.

  • How long is the flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Calgary to Montreal Pierre Elliott Trudeau Intl Airport in 4h 12m. Fly via Porter Airlines to get the fastest option. The distance between Calgary and Montreal Pierre Elliott Trudeau Intl Airport is about 1866 mi. All flights are typically direct.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Calgary to Montreal Pierre Elliott Trudeau Intl Airport on time: Brussels Airlines (95%), Air France (92%), Austrian Airlines (87%).

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

    While on average a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport is generally £229, our data shows the cheapest flight currently is £134. When looking at the most popular route, (Calgary - Montreal Pierre Elliott Trudeau Intl), you can expect to pay £213 for that flight.

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport (average of £183). Flying from Calgary to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of £284). 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

Travelling 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
Cornwall
Laval

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Calgary to Pierre Elliott Trudeau Intl, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Calgary to Pierre Elliott Trudeau Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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