Travel with Air Canada from Boston to Lisbon (BOS - LIS) from CAD 1,144*
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1 Passenger
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between Boston and Lisbon - our lowest fares in cash
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Try alternate month or interact with individual days below in order to find offers.
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between Boston and Lisbon - our lowest fares in points
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From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | Nov 22, 2026 - Nov 27, 2026 | From 142,484 pts + CAD 207 Viewed: 23 hours ago |
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | Mar 02, 2027 - Mar 07, 2027 | From 160,000 pts + CAD 318 Viewed: 2 hours ago |
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | Mar 01, 2027 - Mar 07, 2027 | From 160,000 pts + CAD 318 Viewed: 2 hours ago |
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | Oct 20, 2026 - Oct 25, 2026 | From 197,495 pts + CAD 241 Viewed: 15 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.