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

Return flights

20 Jun - 30 Jun	Air Canada
23 Jun - 04 Jul	Air Canada
21 Jun - 03 Jul	Air Canada
24 Jun - 03 Jul	Air Canada
14 Jun - 20 Jun	Air Canada
26 Jun - 05 Jul	SWISS
14 Jun - 20 Jun	TAP	direct
21 Jun - 03 Jul	TAP	direct
20 Jun - 30 Jun	TAP	direct
26 Jun - 05 Jul	TAP	direct
23 Jun - 04 Jul	TAP	direct

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 $784

Return flights