$728 Cheap American Airlines flights Montreal (YUL) to Lisbon (LIS)

View $728 flight on Tue, May 5, 2026Opens in a new window

$728 Cheap American Airlines flights Montreal (YUL) to Lisbon (LIS)

Prices were available within the past 7 days and start at $728 for one-way flights and $890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 2 - Thu, May 28
YUL
Montreal
LIS
Lisbon
$890 Roundtrip, found 9 hours ago
$890
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, May 2 from Montreal to Lisbon, returning Thu, May 28, priced at $890 found 9 hours ago

Find the cheapest month to fly from Montreal (YUL) to Lisbon (LIS)

May is typically the cheapest month to fly

From $514 - $694 per traveler.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Humberto Delgado
Airlines serving
Air Canada, Air Transat, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, Lufthansa, Porter Airlines, Royal Air Maroc, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, United
Popular airline
American Airlines
Distance
5206 km
Average flight time
11 hours 36 mins

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