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Cheap flights from Calgary to Montreal Pierre Elliott Trudeau Intl Airport from £99

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — YUL
19 Aug — 26 Aug1
1 adult

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 Monday or Wednesday and return on a Thursday

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 14 August 2025.

Round-trip from

£188

One-way from

£99

Popular in

July

Cheapest in

October

Average price

£263

Good round-trip deal

£293 or less

Good one-way deal

£298 or less
5/9-13/9
  • 5/9-13/9
  • 2 total stops
  • 31h 44m total
  • Calgary to Montreal
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WestJet
  • WestJet
  • 15/9
  • Nonstop
  • 4h 11m total
  • Calgary to Montreal
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Highest demand for flights based on searches. 19% potential increase in price (£38 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in August 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 14 August 2025.

Fri 5/913:00YYC - YUL
2 stops9h 27mWestJet
Fri 12/908:10YUL - YYC
1 stop7h 56mWestJet
Deal found 14/8£185
Fri 26/913:00YYC - YUL
2 stops9h 27mWestJet
Sat 27/907:00YUL - YYC
Nonstop4h 46mWestJet
Deal found 12/8£190
Fri 5/923:35YYC - YUL
1 stop14h 37mMultiple Airlines
Fri 12/908:10YUL - YYC
1 stop7h 56mMultiple Airlines
Deal found 14/8£193
Fri 5/921:15YYC - YUL
1 stop16h 57mMultiple Airlines
Sat 13/907:30YUL - YYC
1 stop14h 47mMultiple Airlines
Deal found 13/8£193
Sat 27/918:30YYC - YUL
Nonstop4h 11mWestJet
Sun 28/906:45YUL - YYC
2 stops10h 55mWestJet
Deal found 12/8£198
Thu 11/912:00YYC - YUL
2 stops10h 37mMultiple Airlines
Sat 13/918:55YUL - YYC
1 stop14h 36mMultiple Airlines
Deal found 13/8£203
Thu 11/918:30YYC - YUL
Nonstop4h 11mWestJet
Sat 13/907:00YUL - YYC
Nonstop4h 46mWestJet
Deal found 13/8£206

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 14 August 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

Fri 5/9

13:00-00:27

2 stops9h 27m

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

08:10-14:06

1 stop7h 56m

£185

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Fri 26/9

13:00-00:27

2 stops9h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

07:00-09:46

Nonstop4h 46m

£190

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Fri 5/9

23:35-16:12

1 stop14h 37m

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

08:10-14:06

1 stop7h 56m

£193

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Fri 5/9

21:15-16:12

1 stop16h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

07:30-20:17

1 stop14h 47m

£193

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Sat 27/9

18:30-00:41

Nonstop4h 11m

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

06:45-15:40

2 stops10h 55m

£198

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Thu 11/9

12:00-00:37

2 stops10h 37m

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

18:55-07:31

1 stop14h 36m

£203

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Thu 11/9

13:00-00:27

2 stops9h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

07:00-09:46

Nonstop4h 46m

£211

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Mon 15/9

18:30-00:41

Nonstop4h 11m

£99

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Mon 15/9

23:35-00:37

2 stops23h 02m

£99

CalgaryMontreal

YYC - YUL

YYCYUL

Calgary

Wed 3/9

10:30-00:27

2 stops11h 57m

£103

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 15 results
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?

Use this chart to determine the optimal time to book a return flight from Calgary to Pierre Elliott Trudeau Intl. Price data was last updated on 8 August 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, February is the cheapest month in which you can book a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport (average of £475). Flying from Calgary to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of £743). 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 14 August 2025.

When flying from Calgary to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 64% versus a flight at midday.

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 14 August 2025.

The most flights from YYC to YUL are scheduled on a Wednesday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

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 20 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.

  • What is the cheapest airline to fly from Calgary to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, WestJet (£190), offers the cheapest pricing from Calgary to Montreal Pierre Elliott Trudeau Intl Airport. WestJet is priced at 9% lower than the current average price of a flight leaving 3 months from now.

  • 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: Turkish Airlines (100%), Lufthansa (91%), Austrian Airlines (91%).

  • 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 £405, our data shows the cheapest flight currently is £110. When looking at the most popular route, (Calgary - Montreal Pierre Elliott Trudeau Intl), you can expect to pay £201 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, February is the cheapest month in which you can book a flight from Calgary to Montreal Pierre Elliott Trudeau Intl Airport (average of £475). Flying from Calgary to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of £743). 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
Dorval

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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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