Flights from Boston to Portugal from 428 EUR
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)*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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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 | 27/10/2026 - 09/11/2026 | From 693 EUR Viewed 20 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 21/09/2026 - 30/09/2026 | From 749 EUR Viewed 6 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 27/10/2026 - 08/11/2026 | From 428 EUR Viewed 20 hours ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 04/10/2026 - 18/10/2026 | From 534 EUR Viewed 8 hours ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 13/06/2026 - 23/06/2026 | From 879 EUR Viewed 1 day ago | |
| Boston (BOS) | Ponta Delgada (PDL) | Round trip | Economy | 24/06/2026 - 01/07/2026 | From 1,048 EUR Viewed 4 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.