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Best fares between Houston and Portugal

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*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.

Flights from Houston to Portugal | Air Canada

Find low fares between Houston and Portugal

USD
My travel class is:
Find low fares between Houston and Portugal
From
To
Fare Type
Departure
Price
FromHouston (IAH)ToLisbon (LIS)Round-trip
/
Economy
Jun 02, 2025 - Jun 17, 2025
USD 868*

Viewed: 15 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.