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

Return flights

01 Jul - 06 Jul	Finnair
16 Jul - 19 Jul	Aer Lingus
16 Jul - 26 Jul	Aer Lingus
24 Jul - 27 Jul	British Airways
24 Jul - 28 Jul	British Airways
16 Jul - 27 Jul	British Airways
23 Jul - 27 Jul	British Airways
23 Jul - 06 Aug	British Airways
18 Jul - 21 Jul	British Airways
30 Jul - 07 Aug	Brussels Airlines
31 Jul - 08 Aug	British Airways
01 Jul - 15 Jul	Finnair
05 Jul - 11 Jul	British Airways
31 Jul - 08 Aug	TAP	direct
23 Jul - 02 Aug	Delta

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

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 July from $757

Return flights