Flights from Boston to Portugal from USD 465
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
Faro (FAO)Boston (BOS)to
Funchal (FNC)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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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 | 03/05/2026 - 14/05/2026 | From USD 658 Viewed 1 day ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 04/05/2026 - 20/05/2026 | From USD 667 Viewed 13 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 27/10/2026 - 15/11/2026 | From USD 465 Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 13/10/2026 - 17/11/2026 | From USD 467 Viewed 10 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 30/10/2026 - 24/11/2026 | From USD 621 Viewed 1 day ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 26/09/2026 - 02/10/2026 | From USD 726 Viewed 9 hours ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 25/05/2026 - 01/06/2026 | From USD 614 Viewed 1 day ago | |
| Boston (BOS) | Faro (FAO) | Round trip | Economy | 03/09/2026 - 13/09/2026 | From USD 930 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.