Flights from United States to Portugal from 561 EUR
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1 Passenger, Economy
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Best Flight Deals from United States to Portugal
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EUR
Boston (BOS)to
Lisbon (LIS)27/02/2027 - 13/03/2027
From
685 EUR
Viewed 23 hours ago
Round trip
Economy
New York/Newark (EWR)to
Lisbon (LIS)04/12/2026 - 16/12/2026
From
561 EUR
Viewed 3 hours ago
Round trip
Economy
New York/Newark (EWR)to
Lisbon (LIS)17/01/2027 - 25/01/2027
From
560 EUR
Viewed 13 hours ago
Round trip
Economy
San Francisco (SFO)to
Lisbon (LIS)16/01/2027 - 26/01/2027
From
1,017 EUR
Viewed 18 hours ago
Round trip
Economy
Miami (MIA)to
Lisbon (LIS)29/01/2027 - 08/07/2027
From
783 EUR
Viewed 23 hours ago
Round trip
Economy
Boston (BOS)to
Lisbon (LIS)04/01/2027 - 12/01/2027
From
739 EUR
Viewed 10 hours ago
Round trip
Economy
San Francisco (SFO)to
Lisbon (LIS)02/12/2026 - 16/12/2026
From
615 EUR
Viewed 5 hours ago
Round trip
Economy
Miami (MIA)to
Lisbon (LIS)29/10/2026 - 08/11/2026
From
694 EUR
Viewed 7 hours ago
Round trip
Economy
New York/Newark (EWR)to
Porto (OPO)17/11/2026 - 01/12/2026
From
598 EUR
Viewed 15 hours ago
Round trip
Economy
New York/Newark (EWR)to
Porto (OPO)16/03/2027 - 30/03/2027
From
648 EUR
Viewed 23 minutes ago
Round trip
Economy
Chicago (ORD)to
Lisbon (LIS)13/03/2027 - 28/03/2027
From
1,174 EUR
Viewed 3 hours ago
Round trip
Economy
Chicago (ORD)to
Lisbon (LIS)29/11/2026 - 01/12/2026
From
1,762 EUR
Viewed 16 hours ago
Round trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)01/12/2026 - 19/12/2026
From
841 EUR
Viewed 3 hours ago
Round trip
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)04/12/2026 - 16/12/2026
From
676 EUR
Viewed 4 hours ago
Round trip
Economy
Orlando (MCO)to
Lisbon (LIS)18/03/2027 - 30/03/2027
From
1,077 EUR
Viewed 11 hours ago
Round trip
Economy
Orlando (MCO)to
Lisbon (LIS)26/12/2026 - 04/01/2027
From
1,585 EUR
Viewed 20 hours ago
Round trip
Economy
New York/Newark (JFK)to
Lisbon (LIS)02/12/2026 - 12/12/2026
From
628 EUR
Viewed 11 hours ago
Round trip
Economy
Miami (MIA)to
Porto (OPO)09/12/2026 - 08/01/2027
From
729 EUR
Viewed 3 hours ago
Round trip
Economy
San Francisco (SFO)to
Porto (OPO)23/11/2026 - 31/01/2027
From
730 EUR
Viewed 5 hours 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.
Plan early and get the best prices
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EUR
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 27/02/2027 - 13/03/2027 | From 685 EUR Viewed 23 hours ago | |
| New York/Newark (EWR) | Lisbon (LIS) | Round trip | Economy | 04/12/2026 - 16/12/2026 | From 561 EUR Viewed 3 hours ago | |
| New York/Newark (EWR) | Lisbon (LIS) | Round trip | Economy | 17/01/2027 - 25/01/2027 | From 560 EUR Viewed 13 hours ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 29/01/2027 - 08/07/2027 | From 783 EUR Viewed 23 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 04/01/2027 - 12/01/2027 | From 739 EUR Viewed 10 hours ago | |
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 02/12/2026 - 16/12/2026 | From 615 EUR Viewed 5 hours ago | |
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 07/07/2027 - 28/08/2027 | From 809 EUR Viewed 14 hours ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 15/12/2026 - 06/01/2027 | From 1,728 EUR Viewed 2 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.