Air Canada Flight 871 Deals & Information (2026/2027)

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Air Canada Flight 871 Route Deals From $1,638

The cheapest prices found with in the last 7 days for return flights were $408 and $1,638 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 1 - Sun, Mar 8
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$408 Roundtrip, found 4 hours ago
$408
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Sun, Mar 1 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Sun, Mar 8, priced at $408 found 4 hours ago
Sat, Feb 28 - Sat, Mar 7
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$409 Roundtrip, found 21 hours ago
$409
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sat, Feb 28 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $409 found 21 hours ago
Tue, Feb 3 - Tue, Feb 17
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$410 Roundtrip, found 6 days ago
$410
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Feb 3 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Tue, Feb 17, priced at $410 found 6 days ago
Wed, Jan 21 - Sun, Jan 25
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$433 Roundtrip, found 1 day ago
$433
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Jan 21 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Sun, Jan 25, priced at $433 found 1 day ago
Thu, Mar 19 - Thu, Apr 16
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$440 Roundtrip, found 3 hours ago
$440
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Thu, Mar 19 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Thu, Apr 16, priced at $440 found 3 hours ago
Thu, Mar 19 - Thu, Apr 16
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$463 Roundtrip, found 3 hours ago
$463
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Thu, Mar 19 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Thu, Apr 16, priced at $463 found 3 hours ago

Frequently asked questions

What route does flight number AC871 take?
AC871 jets between Paris Airport (CDG-Roissy-Charles de Gaulle) and Montréal–Trudeau and flies direct. This journey typically takes 7 hours and 15 minutes.
What terminal does AC871 fly out of?
Direct flights to and from Roissy-Charles de Gaulle Airport (CDG) and Montréal–Trudeau are served by AC871, and passengers with a seat booked on this flight usually board from Terminal 2A.
What kind of plane is on flight number AC871?
The Boeing 787-9 is the plane predominantly used for flight number AC871. Typically, this flight leaves from Roissy Airport and touches down at Pierre Elliott Trudeau Intl. Airport (YUL).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AC871 flight with Travelocity, please visit our Customer Service Portal.