Flights from Boston to Portugal from 525 EUR
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1 Passenger, Economy
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Promo Code
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Best Flight Deals from Boston to Portugal
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EUR
Boston (BOS)to
Lisbon (LIS)17/10/2026 - 31/10/2026
From
609 EUR
Viewed 1 day ago
Round trip
Economy
Boston (BOS)to
Lisbon (LIS)12/09/2026 - 18/09/2026
From
591 EUR
Viewed 1 day ago
Round trip
Economy
Boston (BOS)to
Porto (OPO)21/09/2026 - 28/09/2026
From
552 EUR
Viewed 1 day ago
Round trip
Economy
Boston (BOS)to
Porto (OPO)05/09/2026 - 06/11/2026
From
620 EUR
Viewed 3 minutes ago
Round trip
Economy
Boston (BOS)to
Funchal (FNC)03/09/2026 - 14/09/2026
From
877 EUR
Viewed 1 day ago
Round trip
Economy
*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
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EUR
Boston (BOS)to
Lisbon (LIS)
17/10/2026 - 31/10/2026
Round trip
Business
From
2,655 EUR
Viewed 1 day ago
Boston (BOS)to
Lisbon (LIS)
30/08/2026 - 04/10/2026
Round trip
Business
From
2,917 EUR
Viewed 1 day ago
Boston (BOS)to
Porto (OPO)
07/09/2026 - 10/11/2026
Round trip
Business
From
3,846 EUR
Viewed 1 day ago
Boston (BOS)to
Porto (OPO)
05/09/2026 - 06/11/2026
Round trip
Business
From
3,415 EUR
Viewed 3 minutes ago
Boston (BOS)to
Funchal (FNC)
03/09/2026 - 14/09/2026
Round trip
Business
From
4,174 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.
Best Flight Deals from Boston to Portugal
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EUR
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 01/03/2027 - 20/03/2027 | From 525 EUR Viewed 19 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 12/09/2026 - 18/09/2026 | From 591 EUR Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 21/09/2026 - 28/09/2026 | From 552 EUR Viewed 1 day ago | |
| Boston (BOS) | Porto (OPO) | Round trip | Economy | 05/09/2026 - 06/11/2026 | From 620 EUR Viewed 3 minutes ago | |
| Boston (BOS) | Funchal (FNC) | Round trip | Economy | 03/09/2026 - 14/09/2026 | From 877 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.