Flights from Boston to Portugal from USD 429
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
Ponta Delgada (PDL)Boston (BOS)to
Ponta Delgada (PDL)Boston (BOS)to
Funchal (FNC)Boston (BOS)to
Funchal (FNC)Boston (BOS)to
Faro (FAO)Boston (BOS)to
Faro (FAO)Boston (BOS)to
Terceira (TER)Boston (BOS)to
Terceira (TER)Boston (BOS)to
Porto Santo (PXO)Boston (BOS)to
Porto Santo (PXO)*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 | 26/10/2025 - 14/12/2025 | From USD 490 Viewed 4 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round-trip | Economy | 01/02/2026 - 08/02/2026 | From USD 490 Viewed 3 hours ago | |
| Boston (BOS) | Porto (OPO) | Round-trip | Economy | 13/10/2025 - 22/10/2025 | From USD 429 Viewed 6 hours ago | |
| Boston (BOS) | Porto (OPO) | Round-trip | Economy | 25/10/2025 - 07/12/2025 | From USD 452 Viewed 3 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round-trip | Economy | 03/05/2026 - 22/05/2026 | From USD 500 Viewed 18 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round-trip | Economy | 14/05/2026 - 20/05/2026 | From USD 500 Viewed 1 day ago | |
| Boston (BOS) | Funchal (FNC) | Round-trip | Economy | 06/10/2025 - 15/10/2025 | From USD 484 Viewed 1 day ago | |
| Boston (BOS) | Funchal (FNC) | Round-trip | Economy | 03/05/2026 - 13/05/2026 | From USD 492 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.