expand_more
1 Passenger, Economy
expand_moreexpand_more
Promo Code
expand_moretoday
today
Best Flight Deals from Boston to Portugal
flight_takeoff
flight_land
USD
Boston (BOS)to
Lisbon (LIS)11/05/2026 - 17/05/2026
From
USD 889
Viewed 1 day ago
Round-trip
Economy
Boston (BOS)to
Porto (OPO)18/05/2026 - 03/06/2026
From
USD 781
Viewed 1 day ago
Round-trip
Economy
Boston (BOS)to
Funchal (FNC)29/05/2026 - 01/06/2026
From
USD 1,393
Viewed 1 hour ago
Round-trip
Economy
Boston (BOS)to
Porto Santo (PXO)27/05/2026 - 20/10/2026
From
USD 1,302
Viewed 11 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
USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round-trip | Economy | 01/10/2026 - 11/10/2026 | From USD 753 Viewed 1 day ago |
| Boston (BOS) | Porto (OPO) | Round-trip | Economy | 01/12/2026 - 11/12/2026 | From USD 651 Viewed 1 day ago |
| Boston (BOS) | Ponta Delgada (PDL) | Round-trip | Economy | 21/10/2026 - 31/10/2026 | From USD 649 Viewed 1 day ago |
| Boston (BOS) | Funchal (FNC) | Round-trip | Economy | 11/08/2026 - 10/09/2026 | From USD 890 Viewed 12 hours ago |
| Boston (BOS) | Faro (FAO) | Round-trip | Economy | 21/03/2027 - 27/04/2027 | From USD 1,078 Viewed 1 day ago |
| Boston (BOS) | Terceira (TER) | Round-trip | Economy | 11/08/2026 - 26/08/2026 | From USD 846 Viewed 23 hours 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.