Explore Air Canada flights from Boston to Portugal from

Flights between Boston and Portugal - our lowest fares in cash

CAD
My travel class is:

Boston (BOS)to

Lisbon (LIS)
Oct 12, 2025 - Oct 23, 2025
CAD 1,330*
Round-trip
/
Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights from Boston to Portugal | Air Canada

Flights between Boston and Portugal - our lowest fares in points

pts
My travel class is:
Flights between Boston and Portugal - our lowest fares in points
From
To
Fare Type
Departure
Price
FromBoston (BOS)ToLisbon (LIS)Round-trip
/
Economy
Apr 20, 2025 - Apr 24, 2025
225,000 pts
+ CAD 578

Viewed: 23 hours ago

*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.