Flights from Boston to Portugal from USD 497
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
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
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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 | 06/05/2026 - 14/05/2026 | From USD 667 Viewed 1 day ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 06/05/2026 - 20/05/2026 | From USD 667 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 18/10/2026 - 05/11/2026 | From USD 497 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 05/03/2027 - 12/03/2027 | From USD 540 Viewed 1 day ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 01/09/2026 - 23/09/2026 | From USD 661 Viewed 6 hours ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 13/09/2026 - 23/09/2026 | From USD 839 Viewed 19 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 19/01/2027 - 23/01/2027 | From USD 681 Viewed 1 day ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 16/10/2026 - 24/10/2026 | From USD 810 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.