Explore Air Canada flights from Boston to Portugal from CAD 1,186*
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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 Portugal - our lowest fares in cash
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CAD
Boston (BOS)to
Lisbon (LIS)Sep 13, 2026 - Sep 18, 2026
From
CAD 4,610
Round-trip
Economy
Boston (BOS)to
Porto (OPO)Nov 03, 2026 - Nov 08, 2026
From
CAD 1,186
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 between Boston and Portugal - our lowest fares in points
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From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | Dec 28, 2026 - Jan 06, 2027 | From 200,000 pts + CAD 205 Viewed: 1 day ago |
| Boston (BOS) | Ponta Delgada (PDL) | Round-trip / Economy | Jun 29, 2027 - Jul 09, 2027 | From 63,000 pts + CAD 103 Viewed: 1 day 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.