Flights from United States to Portugal from $496.09*
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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 |
|---|---|---|---|---|
| Boston (BOS) | Faro (FAO) | Roundtrip* / Economy | May 15 2026 - May 23 2026 | From $710.10 Seen: 3 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Roundtrip* / Economy | Aug 3 2026 - Aug 9 2026 | From $702.52 Seen: 1 hour ago |
| New York (JFK) | Faro (FAO) | Roundtrip* / Economy | Apr 29 2026 - May 3 2026 | From $742.54 Seen: 10 hrs ago |
| Boston (BOS) | Lisbon (LIS) | Roundtrip* / Economy | May 25 2026 - May 29 2026 | From $658.16 Seen: 2 hrs ago |
| New York (JFK) | Lisbon (LIS) | Roundtrip* / Economy | Aug 21 2026 - Aug 27 2026 | From $581.97 Seen: 22 hrs ago |
| Los Angeles (LAX) | Lisbon (LIS) | Roundtrip* / Economy | Jul 13 2026 - Jul 21 2026 | From $924.38 Seen: 19 hrs ago |
| Seattle (SEA) | Lisbon (LIS) | Roundtrip* / Economy | May 11 2026 - May 26 2026 | From $653.48 Seen: 22 hrs ago |
| Chicago (ORD) | Faro (FAO) | Roundtrip* / Economy | May 20 2026 - May 25 2026 | From $842.95 Seen: 9 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.