Cheap flights from Montreal to Cascais Coast

View AU$455 flight on Mon, 15 Dec. 2025Opens in a new window

Popular airlines from Montreal to Cascais Coast

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Royal Air Maroc

    Royal Air Maroc

  • British Airways

    British Airways

  • Delta

    Delta

  • KLM

    KLM

  • Lufthansa

    Lufthansa

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Cheap Flights from Montreal (YMQ) to Cascais Coast (LIS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 14 Dec. - Fri, 26 Dec.
YUL
Montreal
LIS
Lisbon
AU$442 Return, found 5 days ago
AU$442
Return
found 5 days ago
Select American Airlines flight, departing Sun, 14 Dec. from Montreal to Lisbon, returning Fri, 26 Dec., priced at AU$442 found 5 days ago
Delta
Tue, 7 Oct. - Thu, 23 Oct.
YUL
Montreal
LIS
Lisbon
AU$847 Return, found 3 days ago
AU$847
Return
found 3 days ago
Select Delta flight, departing Tue, 7 Oct. from Montreal to Lisbon, returning Thu, 23 Oct., priced at AU$847 found 3 days ago
TAP Portugal
Sun, 14 Dec. - Fri, 26 Dec.
YUL
Montreal
LIS
Lisbon
AU$896 Return, found 5 days ago
AU$896
Return
found 5 days ago
Select TAP Portugal flight, departing Sun, 14 Dec. from Montreal to Lisbon, returning Fri, 26 Dec., priced at AU$896 found 5 days ago
SATA International-Azores Airlines S.A.
Sat, 6 Dec. - Sat, 13 Dec.
YUL
Montreal
LIS
Lisbon
AU$911 Return, found 3 days ago
AU$911
Return
found 3 days ago
Select SATA International-Azores Airlines S.A. flight, departing Sat, 6 Dec. from Montreal to Lisbon, returning Sat, 13 Dec., priced at AU$911 found 3 days ago
KLM
Tue, 7 Oct. - Sat, 25 Oct.
YUL
Montreal
LIS
Lisbon
AU$927 Return, found 3 days ago
AU$927
Return
found 3 days ago
Select KLM flight, departing Tue, 7 Oct. from Montreal to Lisbon, returning Sat, 25 Oct., priced at AU$927 found 3 days ago
Air Canada
Wed, 20 Aug. - Wed, 3 Sep.
YUL
Montreal
LIS
Lisbon
AU$988 Return, found 8 hours ago
AU$988
Return
found 8 hours ago
Select Air Canada flight, departing Wed, 20 Aug. from Montreal to Lisbon, returning Wed, 3 Sep., priced at AU$988 found 8 hours ago

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

February is typically the cheapest month to fly

From AU$416 - AU$1,030 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.