Cheap flights from Montreal to São Simão Trail from CA $380

View CA $380 flight on Fri, Oct. 17, 2025Opens in a new window

Popular airlines from Montreal to São Simão Trail

  • Air Canada

    Air Canada

  • Lufthansa

    Lufthansa

  • TAP Portugal

    TAP Portugal

  • Swiss International Air Lines

    Swiss International Air Lines

  • Air Transat

    Air Transat

  • Brussels Airlines

    Brussels Airlines

  • Royal Air Maroc

    Royal Air Maroc

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Montreal (YMQ) to São Simão Trail (LIS)

Prices were available within the past 7 days and start at CA $380 for one-way flights and CA $392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, May 3 - Wed, May 20
YUL
Montreal
LIS
Lisbon
CA $392 Roundtrip, found 1 hour ago
CA $392
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sun, May 3 from Montreal to Lisbon, returning Wed, May 20, priced at CA $392 found 1 hour ago
American Airlines
Thu, Jan. 8 - Mon, Jan. 19
YUL
Montreal
LIS
Lisbon
CA $400 Roundtrip, found 2 hours ago
CA $400
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jan. 8 from Montreal to Lisbon, returning Mon, Jan. 19, priced at CA $400 found 2 hours ago
TAP Portugal
Sun, Dec. 7 - Sun, Dec. 14
YUL
Montreal
LIS
Lisbon
CA $662 Roundtrip, just found
CA $662
Roundtrip
just found
Select TAP Portugal flight, departing Sun, Dec. 7 from Montreal to Lisbon, returning Sun, Dec. 14, priced at CA $662 just found
Finnair
Mon, Sep. 8 - Wed, Oct. 1
YUL
Montreal
LIS
Lisbon
CA $663 Roundtrip, found 1 hour ago
CA $663
Roundtrip
found 1 hour ago
Select Finnair flight, departing Mon, Sep. 8 from Montreal to Lisbon, returning Wed, Oct. 1, priced at CA $663 found 1 hour ago
Porter Airlines
Mon, Sep. 1 - Thu, Sep. 11
YUL
Montreal
LIS
Lisbon
CA $680 Roundtrip, just found
CA $680
Roundtrip
just found
Select Porter Airlines flight, departing Mon, Sep. 1 from Montreal to Lisbon, returning Thu, Sep. 11, priced at CA $680 just found
Air Transat
Mon, Sep. 1 - Thu, Sep. 11
YUL
Montreal
LIS
Lisbon
CA $680 Roundtrip, just found
CA $680
Roundtrip
just found
Select Air Transat flight, departing Mon, Sep. 1 from Montreal to Lisbon, returning Thu, Sep. 11, priced at CA $680 just found

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

February is typically the cheapest month to fly

From CA $375 - CA $930 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.