Cheapest return flights from Austin to Lisbon in June from $818

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

Return flights

08 Jun - 15 Jun British Airways
30 Jun - 09 Jul American Airlines
22 Jun - 30 Jun Air Canada
10 Jun - 17 Jun British Airways
22 Jun - 29 Jun British Airways
23 Jun - 30 Jun British Airways
21 Jun - 29 Jun British Airways
24 Jun - 01 Jul British Airways
23 Jun - 01 Jul British Airways
24 Jun - 02 Jul British Airways
28 Jun - 06 Jul British Airways
29 Jun - 07 Jul British Airways
30 Jun - 08 Jul British Airways
03 Jun - 10 Jun SWISS
13 Jun - 28 Jun British Airways
13 Jun - 27 Jun British Airways
06 Jun - 21 Jun British Airways
25 Jun - 02 Jul British Airways
26 Jun - 03 Jul British Airways
25 Jun - 03 Jul British Airways

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

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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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