Flights from Boston to Portugal from USD 364
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
Faro (FAO)Boston (BOS)to
Faro (FAO)Boston (BOS)to
Funchal (FNC)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 | 16/01/2026 - 23/01/2026 | From USD 539 Viewed 1 day ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 29/01/2026 - 05/02/2026 | From USD 539 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 01/04/2026 - 06/04/2026 | From USD 364 Viewed 20 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 05/04/2026 - 13/04/2026 | From USD 364 Viewed 1 day ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 15/01/2026 - 21/01/2026 | From USD 428 Viewed 22 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 20/02/2026 - 27/02/2026 | From USD 428 Viewed 23 hours ago | |
| Boston (BOS) | Faro (FAO) | Round trip | Economy | 09/02/2026 - 23/02/2026 | From USD 600 Viewed 41 minutes ago | |
| Boston (BOS) | Faro (FAO) | Round trip | Economy | 14/05/2026 - 24/05/2026 | From USD 601 Viewed 23 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.