Lisbon (LIS) to Montreal (YUL) flight deal in economy from $478

TAP PortugalTPTAP Portugal
Round Trip•Economy
PortugalLIS

Portela Airport

Lisbon, Portugal
CanadaYUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada
$885 USD
-46%$478 USD
Verified about 12 hours ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Sunday, August 2nd, 2026

5 round-trip options

Returning
Sun, Aug 9, 2026•7 Day Trip
$1,596 USD
Google Flights
Returning
Wed, Aug 12, 2026•10 Day Trip
$1,519 USD
Google Flights
Returning
Thu, Aug 13, 2026•11 Day Trip
$1,519 USD
Google Flights
Returning
Fri, Aug 14, 2026•12 Day Trip
$1,596 USD
Google Flights
Returning
Sun, Aug 16, 2026•14 Day Trip
$1,519 USD
Google Flights