expand_more
1 Passenger, Economy
expand_moreexpand_more
Promo Code
expand_moretoday
today
Best Flight Deals from Boston to Portugal
flight_takeoff
flight_land
EUR
Boston (BOS)to
Lisbon (LIS)30/03/2026 - 15/04/2026
From
540 EUR
Viewed 1 day ago
Round-trip
Economy
Boston (BOS)to
Porto (OPO)06/04/2026 - 15/04/2026
From
449 EUR
Viewed 23 hours ago
Round-trip
Economy
*The fares shown have been updated in the last 24 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
flight_takeoff
flight_land
EUR
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round-trip | Economy | 06/05/2026 - 13/05/2026 | From 541 EUR Viewed 12 hours ago |
| Boston (BOS) | Porto (OPO) | Round-trip | Economy | 23/10/2026 - 31/10/2026 | From 443 EUR Viewed 1 day ago |
| Boston (BOS) | Funchal (FNC) | Round-trip | Economy | 18/12/2026 - 12/03/2027 | From 1,355 EUR Viewed 12 hours ago |
| Boston (BOS) | Faro (FAO) | Round-trip | Economy | 15/09/2026 - 24/11/2026 | From 685 EUR Viewed 13 hours ago |
| Boston (BOS) | Terceira (TER) | Round-trip | Economy | 01/08/2026 - 11/08/2026 | From 705 EUR Viewed 1 day ago |
*The fares shown have been updated in the last 24 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.