Flights from United States to Portugal from 539 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
New York/Newark (EWR)to
Lisbon (LIS)24/10/2026 - 02/11/2026
From
539 EUR
Viewed 12 hours ago
Round trip
Economy
New York/Newark (EWR)to
Lisbon (LIS)19/10/2026 - 27/10/2026
From
546 EUR
Viewed 5 hours ago
Round trip
Economy
Boston (BOS)to
Lisbon (LIS)23/12/2026 - 02/01/2027
From
1,271 EUR
Viewed 16 hours ago
Round trip
Economy
Miami (MIA)to
Lisbon (LIS)17/09/2026 - 23/09/2026
From
544 EUR
Viewed 3 hours ago
Round trip
Economy
Miami (MIA)to
Lisbon (LIS)08/10/2026 - 14/10/2026
From
545 EUR
Viewed 13 hours ago
Round trip
Economy
San Francisco (SFO)to
Lisbon (LIS)08/09/2026 - 17/09/2026
From
871 EUR
Viewed 4 hours ago
Round trip
Economy
San Francisco (SFO)to
Lisbon (LIS)20/01/2027 - 24/07/2027
From
1,009 EUR
Viewed 9 hours ago
Round trip
Economy
New York/Newark (EWR)to
Porto (OPO)04/11/2026 - 25/11/2026
From
607 EUR
Viewed 5 hours ago
Round trip
Economy
New York/Newark (EWR)to
Porto (OPO)21/09/2026 - 12/10/2026
From
627 EUR
Viewed 12 hours ago
Round trip
Economy
New York/Newark (JFK)to
Lisbon (LIS)11/09/2026 - 21/09/2026
From
686 EUR
Viewed 12 hours ago
Round trip
Economy
New York/Newark (JFK)to
Lisbon (LIS)13/08/2026 - 20/08/2026
From
1,663 EUR
Viewed 7 hours ago
Round trip
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)27/09/2026 - 03/10/2026
From
658 EUR
Viewed 4 hours ago
Round trip
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)14/10/2026 - 22/10/2026
From
659 EUR
Viewed 17 hours ago
Round trip
Economy
Chicago (ORD)to
Lisbon (LIS)07/10/2026 - 21/10/2026
From
673 EUR
Viewed 7 hours ago
Round trip
Economy
Chicago (ORD)to
Lisbon (LIS)18/09/2026 - 03/10/2026
From
987 EUR
Viewed 3 hours ago
Round trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)02/10/2026 - 09/10/2026
From
680 EUR
Viewed 3 hours ago
Round trip
Economy
Los Angeles (LAX)to
Lisbon (LIS)18/10/2026 - 05/11/2026
From
761 EUR
Viewed 11 hours ago
Round trip
Economy
Boston (BOS)to
Porto (OPO)13/09/2026 - 19/09/2026
From
634 EUR
Viewed 9 hours ago
Round trip
Economy
Orlando (MCO)to
Lisbon (LIS)07/11/2026 - 14/12/2026
From
554 EUR
Viewed 9 hours ago
Round trip
Economy
Miami (MIA)to
Porto (OPO)20/11/2026 - 01/12/2026
From
1,555 EUR
Viewed 12 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 | |
|---|---|---|---|---|---|
| New York/Newark (EWR) | Lisbon (LIS) | Round trip | Economy | 24/10/2026 - 02/11/2026 | From 539 EUR Viewed 12 hours ago | |
| New York/Newark (EWR) | Lisbon (LIS) | Round trip | Economy | 19/10/2026 - 27/10/2026 | From 546 EUR Viewed 5 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 23/12/2026 - 02/01/2027 | From 1,271 EUR Viewed 16 hours ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 17/09/2026 - 23/09/2026 | From 544 EUR Viewed 3 hours ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 08/10/2026 - 14/10/2026 | From 545 EUR Viewed 13 hours ago | |
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 08/09/2026 - 17/09/2026 | From 871 EUR Viewed 4 hours ago | |
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 20/01/2027 - 24/07/2027 | From 1,009 EUR Viewed 9 hours ago | |
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 04/11/2026 - 25/11/2026 | From 607 EUR Viewed 5 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.