Flights from Boston to Portugal from USD 365
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
Ponta Delgada (PDL)Boston (BOS)to
Ponta Delgada (PDL)Boston (BOS)to
Faro (FAO)Boston (BOS)to
Faro (FAO)Boston (BOS)to
Funchal (FNC)*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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*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 | 29/03/2026 - 07/04/2026 | From USD 510 Viewed 19 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 11/03/2026 - 16/04/2026 | From USD 525 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 06/04/2026 - 14/04/2026 | From USD 365 Viewed 9 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 08/04/2026 - 16/04/2026 | From USD 386 Viewed 6 hours ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 19/04/2026 - 27/04/2026 | From USD 533 Viewed 8 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 01/04/2026 - 17/04/2026 | From USD 459 Viewed 14 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 05/05/2026 - 11/05/2026 | From USD 460 Viewed 8 hours ago | |
| Boston (BOS) | Faro (FAO) | Round trip | Economy | 25/04/2026 - 02/05/2026 | From USD 567 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.