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

Return flights

24 Jun - 02 Jul	SWISS
30 Jun - 07 Jul	SWISS
30 Jun - 14 Jul	Air Canada
29 Jun - 07 Jul	Air Canada
23 Jun - 01 Jul	Brussels Airlines
23 Jun - 30 Jun	FrenchBee
26 Jun - 01 Jul	FrenchBee
22 Jun - 30 Jun	FrenchBee
30 Jun - 08 Jul	Air Canada
24 Jun - 01 Jul	SWISS
20 Jun - 25 Jun	FrenchBee
27 Jun - 07 Jul	FrenchBee
25 Jun - 01 Jul	Austrian Airlines
25 Jun - 30 Jun	FrenchBee
20 Jun - 27 Jun	FrenchBee
27 Jun - 30 Jun	FrenchBee
21 Jun - 26 Jun	Spirit Airlines
23 Jun - 29 Jun	SWISS
16 Jun - 24 Jun	Austrian Airlines
15 Jun - 22 Jun	Austrian Airlines

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

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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Cheapest return flights from Los Angeles to Lisbon in June from $908

Return flights