Flights from Atlanta to Saint-Lambert

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.

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$449 Roundtrip, found 2 hours ago

$449

Roundtrip

found 2 hours ago

Select Delta flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $449 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$457 Roundtrip, found 2 hours ago

$457

Roundtrip

found 2 hours ago

Select WestJet flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $457 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$459 Roundtrip, found 2 hours ago

$459

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $459 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$487 Roundtrip, found 2 hours ago

$487

Roundtrip

found 2 hours ago

Select Delta flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $487 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$492 Roundtrip, found 2 hours ago

$492

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $492 found 2 hours ago

Mon, Jul 21 - Tue, Jul 22

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$495 Roundtrip, found 12 hours ago

$495

Roundtrip

found 12 hours ago

Select Air Canada flight, departing Mon, Jul 21 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Tue, Jul 22, priced at $495 found 12 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$496 Roundtrip, found 2 hours ago

$496

Roundtrip

found 2 hours ago

Select Delta flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $496 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$498 Roundtrip, found 2 hours ago

$498

Roundtrip

found 2 hours ago

Select Delta flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $498 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$499 Roundtrip, found 2 hours ago

$499

Roundtrip

found 2 hours ago

Select Air Canada flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $499 found 2 hours ago

Mon, Jul 21 - Tue, Jul 22

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$504 Roundtrip, found 12 hours ago

$504

Roundtrip

found 12 hours ago

Select United flight, departing Mon, Jul 21 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Tue, Jul 22, priced at $504 found 12 hours ago

Mon, Jul 21 - Tue, Jul 22

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$506 Roundtrip, found 12 hours ago

$506

Roundtrip

found 12 hours ago

Select Delta flight, departing Mon, Jul 21 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Tue, Jul 22, priced at $506 found 12 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$507 Roundtrip, found 2 hours ago

$507

Roundtrip

found 2 hours ago

Select Delta flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $507 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$511 Roundtrip, found 2 hours ago

$511

Roundtrip

found 2 hours ago

Select Air Canada flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $511 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$512 Roundtrip, found 2 hours ago

$512

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $512 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$513 Roundtrip, found 2 hours ago

$513

Roundtrip

found 2 hours ago

Select Delta flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $513 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$514 Roundtrip, found 2 hours ago

$514

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $514 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$519 Roundtrip, found 2 hours ago

$519

Roundtrip

found 2 hours ago

Select WestJet flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $519 found 2 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$548 Roundtrip, found 2 hours ago

$548

Roundtrip

found 2 hours ago

Select Air Canada flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $548 found 2 hours ago

Mon, Jul 21 - Tue, Jul 22

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$574 Roundtrip, found 12 hours ago

$574

Roundtrip

found 12 hours ago

Select United flight, departing Mon, Jul 21 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Tue, Jul 22, priced at $574 found 12 hours ago

Sun, Oct 12 - Wed, Oct 15

ATL

Hartsfield-Jackson Atlanta Intl.

YUL

Pierre Elliott Trudeau Intl.

$719 Roundtrip, found 2 hours ago

$719

Roundtrip

found 2 hours ago

Select WestJet flight, departing Sun, Oct 12 from Hartsfield-Jackson Atlanta Intl. to Pierre Elliott Trudeau Intl., returning Wed, Oct 15, priced at $719 found 2 hours ago