Flights from United States to Portugal from USD 392
Best Flight Deals from United States to Portugal
New York/Newark (EWR)to
Lisbon (LIS)New York/Newark (EWR)to
Lisbon (LIS)New York/Newark (EWR)to
Porto (OPO)New York/Newark (EWR)to
Porto (OPO)Boston (BOS)to
Lisbon (LIS)Boston (BOS)to
Lisbon (LIS)Miami (MIA)to
Lisbon (LIS)Miami (MIA)to
Lisbon (LIS)San Francisco (SFO)to
Lisbon (LIS)San Francisco (SFO)to
Lisbon (LIS)Washington, D.C. (IAD)to
Lisbon (LIS)Washington, D.C. (IAD)to
Lisbon (LIS)Los Angeles (LAX)to
Lisbon (LIS)Los Angeles (LAX)to
Lisbon (LIS)Boston (BOS)to
Porto (OPO)Boston (BOS)to
Porto (OPO)Chicago (ORD)to
Lisbon (LIS)Chicago (ORD)to
Lisbon (LIS)New York/Newark (JFK)to
Lisbon (LIS)New York/Newark (JFK)to
Lisbon (LIS)*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
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| New York/Newark (EWR) | Lisbon (LIS) | Round trip | Economy | 23/11/2026 - 30/11/2026 | From USD 503 Viewed 3 hours ago | |
| New York/Newark (EWR) | Lisbon (LIS) | Round trip | Economy | 06/11/2026 - 13/11/2026 | From USD 512 Viewed 19 hours ago | |
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 01/12/2026 - 06/12/2026 | From USD 632 Viewed 5 hours ago | |
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 06/04/2026 - 07/06/2026 | From USD 648 Viewed 6 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 28/04/2026 - 13/05/2026 | From USD 517 Viewed 22 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 26/04/2026 - 14/05/2026 | From USD 517 Viewed 23 hours ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 07/12/2026 - 29/01/2027 | From USD 557 Viewed 19 hours ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 20/04/2026 - 26/04/2026 | From USD 581 Viewed 4 minutes 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.