Explore Air Canada flights from Houston to Portugal from USD 674*
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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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Houston (IAH)to
Lisbon (LIS)Jun 05, 2026 - Jun 18, 2026
From
USD 1,264
Round-trip
Economy
Houston (IAH)to
Lisbon (LIS)Nov 02, 2026 - Nov 13, 2026
From
USD 674
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 | Nov 02, 2026 - Nov 13, 2026 | From USD 674 Viewed: 5 hours 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.