Flights from Boston to Portugal from USD 392

Promo Code

Best Flight Deals from Boston to Portugal

USD
keyboard_arrow_down

Boston (BOS)to

Lisbon (LIS)
24/02/2026 - 06/03/2026
From
USD 492
Viewed 1 day ago
Round trip
Economy

Boston (BOS)to

Lisbon (LIS)
19/02/2026 - 13/03/2026
From
USD 492
Viewed 1 day ago
Round trip
Economy

Boston (BOS)to

Porto (OPO)
31/03/2026 - 06/04/2026
From
USD 392
Viewed 11 hours ago
Round trip
Economy

Boston (BOS)to

Porto (OPO)
08/04/2026 - 15/04/2026
From
USD 392
Viewed 18 hours ago
Round trip
Economy

Boston (BOS)to

Ponta Delgada (PDL)
08/04/2026 - 13/04/2026
From
USD 502
Viewed 13 hours ago
Round trip
Economy

Boston (BOS)to

Ponta Delgada (PDL)
22/04/2026 - 29/04/2026
From
USD 562
Viewed 16 hours ago
Round trip
Economy

Boston (BOS)to

Funchal (FNC)
02/05/2026 - 11/05/2026
From
USD 565
Viewed 1 day ago
Round trip
Economy

Boston (BOS)to

Faro (FAO)
13/05/2026 - 22/05/2026
From
USD 668
Viewed 8 hours ago
Round trip
Economy

Boston (BOS)to

Faro (FAO)
28/02/2026 - 08/03/2026
From
USD 715
Viewed 15 hours ago
Round trip
Economy

Boston (BOS)to

Funchal (FNC)
09/03/2026 - 17/03/2026
From
USD 581
Viewed 22 hours ago
Round trip
Economy

Boston (BOS)to

Terceira (TER)
03/08/2026 - 13/10/2026
From
USD 699
Viewed 22 hours ago
Round trip
Economy

Boston (BOS)to

Terceira (TER)
17/06/2026 - 03/07/2026
From
USD 869
Viewed 1 day 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

Boston (BOS)to

Lisbon (LIS)
31/03/2026 - 07/04/2026

Round trip

Business

From
USD 2,864
Viewed 1 day ago

Boston (BOS)to

Lisbon (LIS)
28/03/2026 - 22/04/2026

Round trip

Business

From
USD 2,853
Viewed 17 minutes ago

Boston (BOS)to

Porto (OPO)
28/03/2026 - 08/04/2026

Round trip

Business

From
USD 2,921
Viewed 1 day ago

Boston (BOS)to

Porto (OPO)
29/03/2026 - 03/05/2026

Round trip

Business

From
USD 2,921
Viewed 1 day ago

Boston (BOS)to

Ponta Delgada (PDL)
18/02/2026 - 23/02/2026

Round trip

Business

From
USD 2,246
Viewed 1 hour ago

Boston (BOS)to

Ponta Delgada (PDL)
16/02/2026 - 27/02/2026

Round trip

Business

From
USD 3,577
Viewed 1 day ago

Boston (BOS)to

Funchal (FNC)
02/05/2026 - 11/05/2026

Round trip

Business

From
USD 3,303
Viewed 1 day ago

Boston (BOS)to

Faro (FAO)
16/02/2026 - 23/02/2026

Round trip

Business

From
USD 4,311
Viewed 1 day 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 Boston to Portugal

USD
keyboard_arrow_down
Best Flight Deals from Boston to Portugal
From
To
Fare Type
Dates
Price
Boston (BOS)Lisbon (LIS)Round trip
|
Economy
27/04/2026 - 07/05/2026

From

USD 492

Viewed 17 hours ago

Boston (BOS)Lisbon (LIS)Round trip
|
Economy
27/04/2026 - 10/05/2026

From

USD 492

Viewed 23 hours ago

Boston (BOS)Porto (OPO)Round trip
|
Economy
31/03/2026 - 06/04/2026

From

USD 392

Viewed 11 hours ago

Boston (BOS)Porto (OPO)Round trip
|
Economy
08/04/2026 - 15/04/2026

From

USD 392

Viewed 18 hours ago

Boston (BOS)Ponta Delgada (PDL)Round trip
|
Economy
08/04/2026 - 13/04/2026

From

USD 502

Viewed 13 hours ago

Boston (BOS)Ponta Delgada (PDL)Round trip
|
Economy
22/04/2026 - 29/04/2026

From

USD 562

Viewed 16 hours ago

Boston (BOS)Funchal (FNC)Round trip
|
Economy
02/05/2026 - 11/05/2026

From

USD 565

Viewed 1 day ago

Boston (BOS)Faro (FAO)Round trip
|
Economy
13/05/2026 - 22/05/2026

From

USD 668

Viewed 8 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.