Flights from Portugal to Boston (BOS) from USD 885

Promo Code

Best Flight Deals from Portugal to United States

USD
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Lisbon (LIS)to

Boston (BOS)
29/07/2026 - 15/08/2026
From
USD 960
Viewed 15 hours ago
Round trip
Economy

Porto (OPO)to

Boston (BOS)
08/09/2026 - 29/09/2026
From
USD 885
Viewed 1 day ago
Round trip
Economy

Porto (OPO)to

Boston (BOS)
08/08/2026 - 15/08/2026
From
USD 983
Viewed 10 hours ago
Round trip
Economy

*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

Business Flights Deals

USD

Lisbon (LIS)to

Boston (BOS)
29/07/2026 - 15/08/2026

Round trip

Business

From
USD 3,366
Viewed 15 hours ago

Porto (OPO)to

Boston (BOS)
08/08/2026 - 15/08/2026

Round trip

Business

From
USD 3,181
Viewed 10 hours ago

Porto (OPO)to

Boston (BOS)
08/08/2026 - 08/08/2026

Round trip

Business

From
USD 3,523
Viewed 4 hours ago

*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

Best Flight Deals from Portugal to Boston

USD
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Best Flight Deals from Portugal to Boston
From
To
Fare Type
Dates
Price
Lisbon (LIS)Boston (BOS)Round trip
|
Economy
15/05/2027 - 05/06/2027

From

USD 987

Viewed 1 hour ago

Lisbon (LIS)Boston (BOS)Round trip
|
Economy
29/07/2026 - 15/08/2026

From

USD 960

Viewed 15 hours ago

Porto (OPO)Boston (BOS)Round trip
|
Economy
08/09/2026 - 29/09/2026

From

USD 885

Viewed 1 day ago

Porto (OPO)Boston (BOS)Round trip
|
Economy
08/08/2026 - 15/08/2026

From

USD 983

Viewed 10 hours ago

*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.