$305+ Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YUL — SYD
16 Nov — 23 Nov1
1 adult
1 adult, Economy

What to know about flights from Pierre Elliott Trudeau Intl

Discover essential information about flights departing from Pierre Elliott Trudeau Intl, including flight schedules, destinations, airlines operating at the Pierre Elliott Trudeau Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 October 2025.

Cheapest airline

Air Canada

Good round-trip deal

$542 or less

Good one-way deal

$985 or less
On average, Air Canada currently has the cheapest one-way flight from Montreal Pierre Elliott Trudeau Intl (avg. price of $2,780).
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl.
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl.

Find flights from Pierre Elliott Trudeau Intl

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Cheapest flights from Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl. Find the lowest fares based on data from user searches, with prices last updated on 17 October 2025.

Sat 8/1107:10YUL - CLO
1 stop10h 19mCopa Airlines
Wed 19/1115:12CLO - YUL
1 stop8h 31mCopa Airlines
Deal found 15/10$770
Thu 13/1107:10YUL - CLO
1 stop10h 19mCopa Airlines
Thu 20/1112:04CLO - YUL
1 stop11h 39mCopa Airlines
Deal found 14/10$771
Fri 20/218:55YUL - CLO
2 stops28h 41mUnited Airlines
Fri 27/205:03CLO - YUL
2 stops27h 29mUnited Airlines
Deal found 16/10$776
Sun 2/1118:00YUL - CLO
2 stops47h 29mUnited Airlines
Tue 11/1104:52CLO - YUL
2 stops35h 36mUnited Airlines
Deal found 15/10$816
Mon 1/1218:00YUL - CLO
2 stops47h 29mUnited Airlines
Sat 28/205:03CLO - YUL
2 stops27h 29mUnited Airlines
Deal found 15/10$824
Sun 2/1118:00YUL - CLO
2 stops47h 29mUnited Airlines
Sat 15/1104:52CLO - YUL
2 stops35h 36mUnited Airlines
Deal found 15/10$844
Sat 1/1118:00YUL - CLO
2 stops24h 29mUnited Airlines
Tue 11/1104:52CLO - YUL
2 stops35h 36mUnited Airlines
Deal found 15/10$862
Wed 5/1118:00YUL - CLO
2 stops23h 29mUnited Airlines
Sat 15/1104:52CLO - YUL
2 stops35h 36mUnited Airlines
Deal found 15/10$890
Sun 2/1118:00YUL - CLO
2 stops47h 29mUnited Airlines
Mon 10/1104:52CLO - YUL
2 stops35h 36mUnited Airlines
Deal found 15/10$899
Fri 7/1118:00YUL - CLO
2 stops23h 29mUnited Airlines
Tue 11/1104:52CLO - YUL
2 stops35h 36mUnited Airlines
Deal found 15/10$918
Mon 24/1120:40YUL - ISB
2 stops43h 00mBritish Airways
Sun 30/1100:35ISB - YUL
1 stop28h 10mBritish Airways
Deal found 15/10$1,800
Sun 23/1120:40YUL - ISB
2 stops24h 45mBritish Airways
Tue 2/1200:35ISB - YUL
1 stop28h 10mBritish Airways
Deal found 15/10$1,814

Find flights from Pierre Elliott Trudeau Intl within your budget

 
Find flights departing from Pierre Elliott Trudeau Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 October 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

07:10-17:29

1 stop10h 19m

Cali Alfonso B. Aragon Intl

Wed 19/11

15:12-23:43

1 stop8h 31m

$770

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

07:10-17:29

1 stop10h 19m

Cali Alfonso B. Aragon Intl

Thu 20/11

12:04-23:43

1 stop11h 39m

$771

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

18:55-23:36

2 stops28h 41m

Cali Alfonso B. Aragon Intl

Fri 27/2

05:03-08:32

2 stops27h 29m

$776

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

18:00-17:29

2 stops23h 29m

Cali Alfonso B. Aragon Intl

Sun 16/11

04:52-16:28

2 stops35h 36m

$816

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

18:00-17:29

2 stops23h 29m

Cali Alfonso B. Aragon Intl

Fri 14/11

04:52-16:28

2 stops35h 36m

$844

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

18:00-17:29

2 stops47h 29m

Cali Alfonso B. Aragon Intl

Sat 15/11

04:52-16:28

2 stops35h 36m

$844

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

18:00-17:29

2 stops23h 29m

Cali Alfonso B. Aragon Intl

Sat 15/11

04:52-16:28

2 stops35h 36m

$890

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

18:00-17:29

2 stops23h 29m

Cali Alfonso B. Aragon Intl

Tue 11/11

04:52-16:28

2 stops35h 36m

$918

MontrealCali

YUL - CLO

YULCLO

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

18:00-17:29

2 stops24h 29m

Cali Alfonso B. Aragon Intl

Mon 10/11

04:52-16:28

2 stops35h 36m

$945

MontrealIslamabad

YUL - ISB

YULISB

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

20:40-01:40

2 stops43h 00m

Islamabad Intl

Tue 9/12

00:35-18:45

1 stop28h 10m

$1,823

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 60 results
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Best time to book a flight from Pierre Elliott Trudeau Intl

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

Travel insights for flights from Pierre Elliott Trudeau Intl

Get recent, data-driven insights about flights from Pierre Elliott Trudeau Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a return flight from Pierre Elliott Trudeau Intl to Sydney. Price data was last updated on 10 October 2025.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport (average of $425). Flying from Montreal Pierre Elliott Trudeau Intl Airport in June will prove the most costly (average of $1,983). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service from 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 airline for your flight from Pierre Elliott Trudeau Intl. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Read through reviews of airlines serving Montreal Pierre Elliott Trudeau Intl Airport, such as Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.3

Comfort

7.1

Overall

7.1

Crew

7.8

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

robert,Sept 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

Food

6.3

Comfort

7.1

Overall

7.1

Crew

7.8

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

robert,Sept 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

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Fly from other Canada cities

Consider departing from one of these cities also located in Canada. Flight origins are based on user searches made on Cheapflights and were last updated on 17 October 2025.

Related info for your journey

Access useful and relevant information related to your journey from Pierre Elliott Trudeau Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 October 2025.
  • What are the most popular destinations to fly to from Montreal Pierre Elliott Trudeau Intl Airport?

    For the current month, the most popular flights from Montreal Pierre Elliott Trudeau Intl Airport are Casablanca, Paris Charles de Gaulle Airport, Bangkok Suvarnabhumi Airport. Paris Charles de Gaulle Airport, Casablanca, Beirut are the most popular locations from Montreal Pierre Elliott Trudeau Intl Airport year round.

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to anywhere?

    Users have flown out of Montreal Pierre Elliott Trudeau Intl Airport for as low as $514 to Minneapolis (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,339 to fly from Montreal Pierre Elliott Trudeau Intl Airport.

  • What is the cheapest premium economy flight from Montreal Pierre Elliott Trudeau Intl Airport?

    Options for some of the cheapest premium economy flights from Montreal Pierre Elliott Trudeau Intl Airport we have found on Cheapflights are as follows:
    Fly from Montreal Pierre Elliott Trudeau Intl to Lisbon starting at $3,647
    Fly from Montreal Pierre Elliott Trudeau Intl to San Francisco starting at $4,672

  • What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, the cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport is July. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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

    Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl?

    Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

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

    Yes! Start tracking prices for flights from Pierre Elliott Trudeau Intl 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 the alerts.

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Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl?

Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

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

Yes! Start tracking prices for flights from Pierre Elliott Trudeau Intl 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 the alerts.

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