Explore Air Canada flights from Houston to Portugal from USD 603*
arrow_drop_down
arrow_drop_down
1 Passenger
arrow_drop_downPromotion code
arrow_drop_downtoday
today
*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
flight_takeoff
flight_land
USD
Houston (IAH)to
Lisbon (LIS)Oct 20, 2026 - Oct 30, 2026
From
USD 699
Round-trip
Economy
Houston (IAH)to
Lisbon (LIS)Mar 31, 2026 - Apr 14, 2026
From
USD 603
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
flight_takeoff
flight_land
USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Houston (IAH) | Lisbon (LIS) | Round-trip / Economy | Mar 31, 2026 - Apr 14, 2026 | From USD 603 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.