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

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Air Canada Flight 871 Route Deals From $1,635

The cheapest prices found with in the last 7 days for return flights were $407 and $1,635 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 28 - Sun, Feb 1
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$407 Roundtrip, found 13 hours ago
$407
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Wed, Jan 28 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Sun, Feb 1, priced at $407 found 13 hours ago
Sat, Jan 31 - Thu, Feb 12
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$408 Roundtrip, found 1 day ago
$408
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Jan 31 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Thu, Feb 12, priced at $408 found 1 day ago
Mon, Mar 16 - Sun, Apr 26
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$420 Roundtrip, found 4 hours ago
$420
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Mon, Mar 16 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Sun, Apr 26, priced at $420 found 4 hours ago
Fri, Jan 23 - Fri, Jan 30
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$432 Roundtrip, found 1 day ago
$432
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Jan 23 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Fri, Jan 30, priced at $432 found 1 day ago
Wed, Jan 21 - Sun, Jan 25
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$433 Roundtrip, found 4 days ago
$433
Roundtrip
found 4 days 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 4 days ago
Mon, Mar 2 - Fri, Apr 3
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$439 Roundtrip, found 2 days ago
$439
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Mar 2 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Fri, Apr 3, priced at $439 found 2 days ago
Thu, Mar 19 - Thu, Apr 16
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$440 Roundtrip, found 3 days ago
$440
Roundtrip
found 3 days 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 days ago
Mon, May 25 - Mon, Jun 22
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$452 Roundtrip, found 12 hours ago
$452
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Mon, May 25 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Mon, Jun 22, priced at $452 found 12 hours ago
Mon, Mar 16 - Sun, Apr 26
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$462 Roundtrip, found 4 hours ago
$462
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Mon, Mar 16 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Sun, Apr 26, priced at $462 found 4 hours ago
Wed, Apr 1 - Mon, Apr 6
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$470 Roundtrip, found 2 days ago
$470
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Apr 1 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Mon, Apr 6, priced at $470 found 2 days ago
Sat, May 23 - Wed, May 27
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$470 Roundtrip, found 1 day ago
$470
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, May 23 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Wed, May 27, priced at $470 found 1 day ago
Wed, Jan 28 - Sun, Feb 1
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$473 Roundtrip, found 13 hours ago
$473
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Wed, Jan 28 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Sun, Feb 1, priced at $473 found 13 hours ago
Sat, Jan 31 - Thu, Feb 12
CDG
Roissy-Charles de Gaulle
YUL
Pierre Elliott Trudeau Intl.
$474 Roundtrip, found 1 day ago
$474
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Jan 31 from Roissy-Charles de Gaulle to Pierre Elliott Trudeau Intl., returning Thu, Feb 12, priced at $474 found 1 day 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.