Flights from Boston to Portugal from USD 585
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)*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
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Boston (BOS)to
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Boston (BOS)to
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Boston (BOS)to
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Boston (BOS)to
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Boston (BOS)to
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Boston (BOS)to
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Boston (BOS)to
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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 | 29/11/2026 - 17/12/2026 | From USD 842 Viewed 1 day ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 09/11/2026 - 18/11/2026 | From USD 842 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 26/09/2026 - 07/10/2026 | From USD 585 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 01/11/2026 - 15/11/2026 | From USD 625 Viewed 1 day ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 15/03/2027 - 13/04/2027 | From USD 831 Viewed 23 hours ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 03/11/2026 - 24/11/2026 | From USD 815 Viewed 1 day ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 07/10/2026 - 14/10/2026 | From USD 787 Viewed 1 day ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 16/09/2026 - 30/09/2026 | From USD 787 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.