Flights from United States to Portugal from
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Popular flights with Aer Lingus
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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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| FromChicago (ORD) | ToLisbon (LIS) | Roundtrip* / Economy | Sep 21 2024 - Sep 28 2024 | From $639.10* Seen: 4 hrs ago |
| FromBoston (BOS) | ToLisbon (LIS) | Roundtrip* / Economy | Aug 24 2024 - Sep 7 2024 | From $694.33* Seen: 7 hrs ago |
| FromSeattle (SEA) | ToLisbon (LIS) | Roundtrip* / Economy | Sep 26 2024 - Oct 6 2024 | From $1,444.09* Seen: 1 day ago |
| FromLos Angeles (LAX) | ToLisbon (LIS) | Roundtrip* / Economy | Aug 29 2024 - Sep 8 2024 | From $934.70* Seen: 2 hrs ago |
| FromBoston (BOS) | ToFaro (FAO) | Roundtrip* / Economy | Aug 24 2024 - Aug 31 2024 | From $664.12* Seen: 1 day ago |
| FromNew York (JFK) | ToLisbon (LIS) | Roundtrip* / Economy | Oct 11 2024 - Oct 15 2024 | From $636.92* Seen: 12 hrs ago |
| FromNew York (JFK) | ToFaro (FAO) | Roundtrip* / Economy | Oct 17 2024 - Oct 22 2024 | From $635.02* Seen: 1 day ago |
| FromOrlando (MCO) | ToFaro (FAO) | Roundtrip* / Economy | Oct 5 2024 - Oct 19 2024 | From $969.09* Seen: 1 day 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.