Flights Houston – Lisbon (IAH-LIS) from $960*
Book flights from Houston to Lisbon
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The best deals on flights from Houston to Lisbon for the upcoming months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Houston (IAH) | Lisbon (LIS) | Round-trip / Economy | 07/29/2026 - 08/26/2026 | From $960 Seen: 1 day ago |
| Houston (IAH) | Lisbon (LIS) | Round-trip / Economy | 07/27/2026 - 08/24/2026 | From $960 Seen: 1 hour ago |
| Houston (IAH) | Lisbon (LIS) | Round-trip / Economy | 07/29/2026 - 08/19/2026 | From $960 Seen: 1 day ago |
| Houston (IAH) | Lisbon (LIS) | Round-trip / Economy | 07/21/2026 - 08/18/2026 | From $960 Seen: 1 hour ago |
| Houston (IAH) | Lisbon (LIS) | Round-trip / Economy | 07/28/2026 - 08/18/2026 | From $960 Seen: 1 hour ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Travel from Houston to Lisbon with Air France
Whether you're looking for a last-minute Houston - Lisbon (Portugal) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from Houston (IAH) to Lisbon (LIS) or directly pick your departure date if your trip to Lisbon (Portugal) is already scheduled.