Flights from Boston to Portugal from USD 629
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)*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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Business
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 | 21/10/2026 - 31/10/2026 | From USD 762 Viewed 19 minutes ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 15/09/2026 - 22/09/2026 | From USD 758 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 21/10/2026 - 27/10/2026 | From USD 635 Viewed 3 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 01/11/2026 - 18/11/2026 | From USD 629 Viewed 1 day ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 11/04/2027 - 17/04/2027 | From USD 794 Viewed 14 hours ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 10/04/2027 - 16/04/2027 | From USD 803 Viewed 7 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 15/10/2026 - 24/10/2026 | From USD 669 Viewed 17 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 01/09/2026 - 11/09/2026 | From USD 689 Viewed 19 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.