Cheap Flights from Lisbon Portela Airport to Houston (IAH) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
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Return Date

2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Portela－George Bush Intercontinental Airport
July Lowest Airfares -----
Portela－George Bush Intercontinental Airport
August Lowest Airfares
USD1,009

The airfare displayed above is for Delta Air Lines

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Portela－George Bush Intercontinental Airport
September Lowest Airfares
USD822

The airfare displayed above is for United Airlines

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Portela－George Bush Intercontinental Airport
October Lowest Airfares
USD834

The airfare displayed above is for Delta Air Lines

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Portela－George Bush Intercontinental Airport
November Lowest Airfares
USD844

The airfare displayed above is for Delta Air Lines

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Lisbon－Houston
Estimated Flight Time
11 Hours 55 Minutes
Lisbon－Houston
Number of Operating Airlines
0

Operating Airlines for Portela－George Bush Intercontinental Airport Route

Other Destinations from:Lisbon

Portela－Salt Lake City(SLC)
USD1,279〜
Portela－Miami(MIA)
USD439〜
Portela－Denver(DEN)
USD907〜
Portela－Albany (New York)(ALB)
USD869〜
* Fares vary in accordance to seat availability
Other Departures to: Houston
* Fares vary in accordance to seat availability