Flights from Atlanta to Lachute

Cheapest flights from Atlanta

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 9 - Wed, Dec 10

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$455 Roundtrip, found 5 days ago

$455

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Dec 9 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $455 found 5 days ago

Wed, Dec 10 - Wed, Dec 10

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$471 Roundtrip, found 5 days ago

$471

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Dec 10 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $471 found 5 days ago

Tue, Oct 7 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$473 Roundtrip, found 11 hours ago

$473

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Oct 7 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $473 found 11 hours ago

Tue, Dec 9 - Sat, Dec 13

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$478 Roundtrip, found 5 days ago

$478

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Dec 9 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Sat, Dec 13, priced at $478 found 5 days ago

Tue, Dec 9 - Thu, Dec 11

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$499 Roundtrip, found 5 days ago

$499

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Dec 9 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Thu, Dec 11, priced at $499 found 5 days ago

Fri, Dec 5 - Wed, Dec 10

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$505 Roundtrip, found 5 days ago

$505

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, Dec 5 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $505 found 5 days ago

Wed, Dec 10 - Sat, Dec 13

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$513 Roundtrip, found 5 days ago

$513

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Dec 10 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Sat, Dec 13, priced at $513 found 5 days ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$517 Roundtrip, found 1 day ago

$517

Roundtrip

found 1 day ago

Select United flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $517 found 1 day ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$520 Roundtrip, found 1 day ago

$520

Roundtrip

found 1 day ago

Select WestJet flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $520 found 1 day ago

Tue, Dec 9 - Tue, Dec 9

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$525 Roundtrip, found 5 days ago

$525

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Dec 9 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Tue, Dec 9, priced at $525 found 5 days ago

Fri, Dec 5 - Sat, Dec 13

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$528 Roundtrip, found 5 days ago

$528

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, Dec 5 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Sat, Dec 13, priced at $528 found 5 days ago

Tue, Oct 7 - Thu, Oct 16

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$531 Roundtrip, found 11 hours ago

$531

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Oct 7 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Thu, Oct 16, priced at $531 found 11 hours ago

Tue, Oct 7 - Tue, Oct 14

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$533 Roundtrip, found 11 hours ago

$533

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Oct 7 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Tue, Oct 14, priced at $533 found 11 hours ago

Wed, Dec 10 - Thu, Dec 11

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$535 Roundtrip, found 5 days ago

$535

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Dec 10 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Thu, Dec 11, priced at $535 found 5 days ago

Thu, Oct 9 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$536 Roundtrip, found 11 hours ago

$536

Roundtrip

found 11 hours ago

Select Delta flight, departing Thu, Oct 9 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $536 found 11 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$537 Roundtrip, found 1 day ago

$537

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $537 found 1 day ago

Sat, Oct 11 - Sat, Oct 18

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$574 Roundtrip, found 11 hours ago

$574

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Oct 11 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Sat, Oct 18, priced at $574 found 11 hours ago

Mon, Oct 6 - Mon, Oct 13

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$598 Roundtrip, found 11 hours ago

$598

Roundtrip

found 11 hours ago

Select Air Canada flight, departing Mon, Oct 6 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Mon, Oct 13, priced at $598 found 11 hours ago

Thu, Oct 9 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$623 Roundtrip, found 11 hours ago

$623

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Thu, Oct 9 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $623 found 11 hours ago

Thu, Oct 9 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$729 Roundtrip, found 11 hours ago

$729

Roundtrip

found 11 hours ago

Select WestJet flight, departing Thu, Oct 9 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $729 found 11 hours ago