American Airlines flights from Portugal to United States
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1 Adult, Economy class
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Recent searches for flights from Portugal to United States
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*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Find deals on Portugal to United States flights
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From | To | Fare type | Travel dates | Price |
|---|---|---|---|---|
| Lisbon (LIS) | Philadelphia (PHL) | Round trip I Economy | 22/09/2025 - 02/10/2025 | from EUR574Fare subject to changes Updated: 17 hours ago |
| Lisbon (LIS) | San Diego (SAN) | Round trip I Economy | 02/06/2025 - 07/06/2025 | from EUR1,033Fare subject to changes Updated: 6 hours ago |
| Lisbon (LIS) | New York (NYC) | Round trip I Economy | 29/05/2025 - 16/06/2025 | from EUR466Fare subject to changes Updated: 15 minutes ago |
| Lisbon (LIS) | Nashville (BNA) | Round trip I Economy | 01/10/2025 - 06/10/2025 | from EUR631Fare subject to changes Updated: 17 hours ago |
| Lisbon (LIS) | Houston (IAH) | Round trip I Economy | 24/05/2025 - 24/06/2025 | from EUR765Fare subject to changes Updated: 9 hours ago |
| Lisbon (LIS) | Greensboro (GSO) | Round trip I Economy | 14/08/2025 - 14/12/2025 | from EUR878Fare subject to changes Updated: 9 hours ago |
| Lisbon (LIS) | Boise (BOI) | Round trip I Economy | 21/05/2025 - 28/05/2025 | from EUR1,459Fare subject to changes Updated: 7 hours ago |
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
