Flights from United States to Portugal from 332 EUR
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 | 06/09/2026 - 21/10/2026 | From 468 EUR Viewed 3 hours ago | |
| New York/Newark (EWR) | Lisbon (LIS) | Round trip | Economy | 11/05/2026 - 20/05/2026 | From 487 EUR Viewed 4 hours ago | |
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 01/10/2026 - 11/10/2026 | From 574 EUR Viewed 26 minutes ago | |
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 29/05/2026 - 12/06/2026 | From 644 EUR Viewed 8 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 03/05/2026 - 11/05/2026 | From 503 EUR Viewed 1 hour ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 02/05/2026 - 11/05/2026 | From 520 EUR Viewed 1 hour ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 20/04/2026 - 27/05/2026 | From 493 EUR Viewed 2 hours ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 27/04/2026 - 05/05/2026 | From 493 EUR Viewed 23 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.