Flights from Boston to Portugal from USD 597
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
Funchal (FNC)Boston (BOS)to
Funchal (FNC)Boston (BOS)to
Ponta Delgada (PDL)Boston (BOS)to
Terceira (TER)Boston (BOS)to
Terceira (TER)Boston (BOS)to
Faro (FAO)Boston (BOS)to
Faro (FAO)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
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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 | 21/09/2026 - 30/09/2026 | From USD 752 Viewed 3 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 20/09/2026 - 30/09/2026 | From USD 752 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 21/10/2026 - 17/11/2026 | From USD 618 Viewed 3 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 02/02/2027 - 02/03/2027 | From USD 625 Viewed 3 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 17/11/2026 - 24/11/2026 | From USD 597 Viewed 1 day ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 30/11/2026 - 08/12/2026 | From USD 778 Viewed 3 hours ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 26/10/2026 - 23/11/2026 | From USD 778 Viewed 1 day ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 23/08/2026 - 01/09/2026 | From USD 627 Viewed 16 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.