Flights from Boston to Portugal from USD 507
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)*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 | 11/05/2026 - 23/05/2026 | From USD 662 Viewed 1 day ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 11/05/2026 - 20/05/2026 | From USD 667 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 15/01/2027 - 31/01/2027 | From USD 507 Viewed 20 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 05/11/2026 - 13/11/2026 | From USD 510 Viewed 13 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 01/09/2026 - 15/09/2026 | From USD 661 Viewed 13 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 26/08/2026 - 13/09/2026 | From USD 681 Viewed 16 hours ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 16/05/2026 - 22/05/2026 | From USD 613 Viewed 10 hours ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 03/05/2026 - 11/05/2026 | From USD 616 Viewed 15 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.