Flights from Lisbon to Houston from $ 902*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Lisbon (LIS) to Houston (IAH)
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More United deals on Lisbon (LIS) to Houston (IAH) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Lisbon (LIS) | Houston (IAH) | Roundtrip | Economy | 01/11/26 - 02/08/26 | from $Â 902 Viewed: 9 hours ago |
| Lisbon (LIS) | Houston (IAH) | Roundtrip | Economy | 01/11/26 - 02/08/26 | from $Â 1,061 Viewed: 9 hours ago |
| Lisbon (LIS) | Houston (IAH) | Roundtrip | Economy | 12/30/25 - 02/08/26 | from $Â 1,165 Viewed: 9 hours ago |
| Lisbon (LIS) | Houston (IAH) | Roundtrip | Economy | 12/30/25 - 02/08/26 | from $Â 1,319 Viewed: 9 hours ago |
| Lisbon (LIS) | Houston (IAH) | Roundtrip | Economy | 01/11/26 - 02/08/26 | from $Â 1,343 Viewed: 9 hours ago |
| Lisbon (LIS) | Houston (IAH) | Roundtrip | Economy | 12/30/25 - 07/15/26 | from $Â 1,347 Viewed: 9 hours ago |
| Lisbon (LIS) | Houston (IAH) | Roundtrip | Economy | 12/30/25 - 07/15/26 | from $Â 1,506 Viewed: 9 hours ago |
| Lisbon (LIS) | Houston (IAH) | Roundtrip | Economy | 12/30/25 - 02/08/26 | from $Â 1,601 Viewed: 9 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
