Cheapest return flights from Houston to Lisbon in June from 700€

Best time to book flights for Houston (IAH) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to Lisbon (LIS) in June 2025 (see full year).

Return flights

04 Jun - 11 Jun Frontier Airlines
03 Jun - 10 Jun Spirit Airlines
01 Jun - 09 Jun Spirit Airlines
01 Jun - 08 Jun Spirit Airlines
05 Jun - 12 Jun Spirit Airlines
02 Jun - 10 Jun Spirit Airlines
04 Jun - 12 Jun Spirit Airlines
03 Jun - 11 Jun Spirit Airlines
07 Jun - 14 Jun Frontier Airlines
05 Jun - 13 Jun Spirit Airlines
30 Jun - 07 Jul Spirit Airlines
29 Jun - 10 Jul Air Canada
28 Jun - 10 Jul Air Canada

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon