Flights from Boston to Portugal from USD 498
Best Flight Deals from Boston to Portugal
Boston (BOS)to
Lisbon (LIS)Boston (BOS)to
Lisbon (LIS)Boston (BOS)to
Porto (OPO)Boston (BOS)to
Porto (OPO)Boston (BOS)to
Funchal (FNC)Boston (BOS)to
Funchal (FNC)Boston (BOS)to
Ponta Delgada (PDL)Boston (BOS)to
Ponta Delgada (PDL)Boston (BOS)to
Faro (FAO)Boston (BOS)to
Faro (FAO)Boston (BOS)to
Terceira (TER)Boston (BOS)to
Terceira (TER)Boston (BOS)to
Santa Maria (SMA)*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
Boston (BOS)to
Round-trip
Business
Boston (BOS)to
Round-trip
Business
Boston (BOS)to
Round-trip
Business
Boston (BOS)to
Round-trip
Business
Boston (BOS)to
Round-trip
Business
Boston (BOS)to
Round-trip
Business
Boston (BOS)to
Round-trip
Business
Boston (BOS)to
Round-trip
Business
*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
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round-trip | Economy | 27/09/2025 - 05/10/2025 | From USD 599 Viewed 4 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round-trip | Economy | 21/10/2025 - 30/10/2025 | From USD 599 Viewed 1 hour ago | |
| Boston (BOS) | Porto (OPO) | Round-trip | Economy | 18/10/2025 - 25/10/2025 | From USD 529 Viewed 6 minutes ago | |
| Boston (BOS) | Porto (OPO) | Round-trip | Economy | 20/09/2025 - 08/10/2025 | From USD 529 Viewed 55 minutes ago | |
| Boston (BOS) | Funchal (FNC) | Round-trip | Economy | 22/09/2025 - 09/10/2025 | From USD 572 Viewed 1 day ago | |
| Boston (BOS) | Funchal (FNC) | Round-trip | Economy | 07/10/2025 - 15/10/2025 | From USD 579 Viewed 1 hour ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round-trip | Economy | 14/03/2026 - 21/03/2026 | From USD 498 Viewed 56 minutes ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round-trip | Economy | 23/10/2025 - 30/10/2025 | From USD 499 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.