Flights from Boston to Lisbon from USD 662
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1 Passenger, Economy
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Promo Code
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Flights from Boston to Lisbon
Best Flight Deals from Boston to Lisbon
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 11/05/2026 - 23/05/2026 | From USD 662 Viewed 20 hours ago |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 11/05/2026 - 20/05/2026 | From USD 667 Viewed 22 hours ago |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 20/01/2027 - 27/01/2027 | From USD 761 Viewed 17 hours ago |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 12/10/2026 - 20/10/2026 | From USD 791 Viewed 1 day ago |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 11/05/2026 - 22/05/2026 | From USD 692 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.
Business Flights Deals
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flight_land
USD
Boston (BOS)to
Lisbon (LIS)
03/06/2026 - 05/09/2026
Round trip
Business
From
USD 3,343
Viewed 12 hours ago
Boston (BOS)to
Lisbon (LIS)
29/06/2026 - 28/08/2026
Round trip
Business
From
USD 3,368
Viewed 18 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.