Flights from United States to Portugal from 402 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)Washington, D.C. (IAD)to
Lisbon (LIS)Washington, D.C. (IAD)to
Lisbon (LIS)San Francisco (SFO)to
Lisbon (LIS)Boston (BOS)to
Porto (OPO)Boston (BOS)to
Porto (OPO)Chicago (ORD)to
Lisbon (LIS)Chicago (ORD)to
Lisbon (LIS)Los Angeles (LAX)to
Lisbon (LIS)Los Angeles (LAX)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 | 18/10/2026 - 30/11/2026 | From 434 EUR Viewed 46 minutes ago | |
| New York/Newark (EWR) | Lisbon (LIS) | Round trip | Economy | 22/09/2026 - 29/09/2026 | From 464 EUR Viewed 7 hours ago | |
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 03/05/2026 - 17/05/2026 | From 574 EUR Viewed 11 hours ago | |
| New York/Newark (EWR) | Porto (OPO) | Round trip | Economy | 20/03/2026 - 13/04/2026 | From 554 EUR Viewed 58 minutes ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 10/09/2026 - 21/09/2026 | From 675 EUR Viewed 18 hours ago | |
| Boston (BOS) | Lisbon (LIS) | Round trip | Economy | 15/04/2026 - 06/05/2026 | From 706 EUR Viewed 22 hours ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 26/03/2026 - 05/04/2026 | From 403 EUR Viewed 4 hours ago | |
| Miami (MIA) | Lisbon (LIS) | Round trip | Economy | 28/03/2026 - 05/04/2026 | From 476 EUR Viewed 16 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.