Explore Air Canada flights from Houston to Portugal from USD 535*
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Best fares between Houston and Portugal
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USD
Houston (IAH)to
Lisbon (LIS)Jan 17, 2026 - Jan 31, 2026
From
USD 535
Round-trip
Economy
Houston (IAH)to
Lisbon (LIS)Jan 17, 2026 - Jan 24, 2026
From
USD 625
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Find low fares between Houston and Portugal
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From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Houston (IAH) | Lisbon (LIS) | Round-trip / Economy | May 20, 2026 - May 30, 2026 | From USD 1,095 Viewed: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.