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Cabin bag included
Unique travel experience through cabin comfort and on board services
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Flight from Boston to Portugal with Air France from $521*
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1 Passenger, Economy
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today
*Modifying this information may result in a different fare
Find your flight from Boston to Portugal
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Boston (BOS)to
Lisbon (LIS)08/02/2025 - 08/23/2025
From
$632
Seen: 12 hrs ago
Round-trip
/
Economy
Boston (BOS)to
Lisbon (LIS)08/02/2025 - 08/30/2025
From
$632
Seen: 12 hrs ago
Round-trip
/
Economy
Boston (BOS)to
Lisbon (LIS)08/06/2025 - 08/20/2025
From
$632
Seen: 12 hrs ago
Round-trip
/
Economy
Boston (BOS)to
Lisbon (LIS)08/06/2025 - 08/27/2025
From
$632
Seen: 12 hrs ago
Round-trip
/
Economy
Boston (BOS)to
Lisbon (LIS)08/06/2025 - 09/03/2025
From
$632
Seen: 12 hrs ago
Round-trip
/
Economy
Boston (BOS)to
Porto (OPO)08/05/2025 - 09/02/2025
From
$521
Seen: 5 hrs ago
Round-trip
/
Economy
Boston (BOS)to
Porto (OPO)08/06/2025 - 09/03/2025
From
$533
Seen: 5 hrs ago
Round-trip
/
Economy
Boston (BOS)to
Porto (OPO)08/12/2025 - 09/02/2025
From
$533
Seen: 13 hrs ago
Round-trip
/
Economy
Boston (BOS)to
Porto (OPO)08/12/2025 - 09/09/2025
From
$533
Seen: 13 hrs ago
Round-trip
/
Economy
Boston (BOS)to
Porto (OPO)08/06/2025 - 08/27/2025
From
$533
Seen: 5 hrs ago
Round-trip
/
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Check our flights from Boston to Portugal for the upcoming months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | 08/02/2025 - 08/23/2025 | From $632 Seen: 12 hrs ago |
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | 08/02/2025 - 08/30/2025 | From $632 Seen: 12 hrs ago |
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | 08/06/2025 - 08/20/2025 | From $632 Seen: 12 hrs ago |
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | 08/06/2025 - 08/27/2025 | From $632 Seen: 12 hrs ago |
| Boston (BOS) | Lisbon (LIS) | Round-trip / Economy | 08/06/2025 - 09/03/2025 | From $632 Seen: 12 hrs ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 08/05/2025 - 09/02/2025 | From $521 Seen: 5 hrs ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 08/06/2025 - 09/03/2025 | From $533 Seen: 5 hrs ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 08/12/2025 - 09/02/2025 | From $533 Seen: 13 hrs ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 08/12/2025 - 09/09/2025 | From $533 Seen: 13 hrs ago |
| Boston (BOS) | Porto (OPO) | Round-trip / Economy | 08/06/2025 - 08/27/2025 | From $533 Seen: 5 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Travel from Boston to Portugal with Air France
Whether you're looking for a last-minute Boston (BOS) to Portugal (Europe) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Find the cheapest prices for a flight with Air France from Boston (BOS) to Portugal (Europe) or directly pick your departure date if your trip to Portugal is already scheduled.