Cheapest return flights from Houston to Lisbon in March from $590

AirHint found the following cheapest return flights from Houston (HOU) to Lisbon (LIS) in March 2026 (see full year).

Return flights

03 Mar - 10 Mar Air Canada
04 Mar - 11 Mar Air Canada
02 Mar - 09 Mar Air France
09 Mar - 16 Mar KLM
05 Mar - 12 Mar Air Canada
01 Mar - 08 Mar United
06 Mar - 13 Mar Air Canada
08 Mar - 15 Mar Air Canada
07 Mar - 14 Mar Air Canada

Also check the deals for one-way flights from Houston to Lisbon in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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