Flights from United States to Portugal from $745.41*
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* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
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Flights with Aer Lingus
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| New York (JFK) | Lisbon (LIS) | Roundtrip* / Economy | Aug 7 2026 - Aug 17 2026 | From $1,016.43 Seen: 6 hrs ago |
| Boston (BOS) | Faro (FAO) | Roundtrip* / Economy | Oct 11 2026 - Oct 20 2026 | From $884.15 Seen: 18 hrs ago |
| New York (JFK) | Faro (FAO) | Roundtrip* / Economy | Sep 12 2026 - Sep 16 2026 | From $840.82 Seen: 23 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Roundtrip* / Economy | Dec 25 2026 - Dec 29 2026 | From $1,042.01 Seen: 3 hrs ago |
| Los Angeles (LAX) | Lisbon (LIS) | Roundtrip* / Economy | Sep 17 2026 - Sep 23 2026 | From $857.93 Seen: 23 hrs ago |
| Chicago (ORD) | Faro (FAO) | Roundtrip* / Economy | Aug 10 2026 - Aug 19 2026 | From $1,070.53 Seen: 4 hrs ago |
| Boston (BOS) | Lisbon (LIS) | Roundtrip* / Economy | Sep 5 2026 - Sep 19 2026 | From $878.75 Seen: 3 hrs ago |
| Seattle (SEA) | Lisbon (LIS) | Roundtrip* / Economy | Sep 15 2026 - Sep 23 2026 | From $1,096.66 Seen: 3 hrs ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.