Cheapest one-way flights from Houston (IAH) to Lisbon (LIS), November

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
16 Nov American Airlines
17 Nov American Airlines
15 Nov British Airways
23 Nov British Airways
24 Nov British Airways
29 Nov British Airways
30 Nov British Airways
18 Nov American Airlines
25 Nov American Airlines
28 Nov Air Canada
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deals for return flights from Houston to Lisbon in November.

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Updated Jul 19, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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