Flights from Boston to Portugal from 442 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)*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
Round-trip
Business
Boston (BOS)to
Round-trip
Business
Boston (BOS)to
Round-trip
Business
Boston (BOS)to
Round-trip
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 | 28/09/2025 - 13/10/2025 | From 544 EUR Viewed 1 day ago | |
| Boston (BOS) | Lisbon (LIS) | Round-trip | Economy | 16/01/2026 - 25/01/2026 | From 600 EUR Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round-trip | Economy | 14/09/2025 - 09/11/2025 | From 442 EUR Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round-trip | Economy | 30/10/2025 - 09/11/2025 | From 461 EUR 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.