Cheapest return flights from Houston to Lisbon in June from 938€

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

Return flights

01 Jun - 08 Jun Air France
14 Jun - 20 Jun KLM

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

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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