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

Return flights

20 Jan - 01 Feb	Lufthansa
16 Jan - 31 Jan	Brussels Airlines
13 Jan - 21 Jan	Brussels Airlines
22 Jan - 29 Jan	Lufthansa
25 Jan - 03 Feb	Lufthansa
22 Jan - 03 Feb	Lufthansa
20 Jan - 03 Feb	Lufthansa
25 Jan - 31 Jan	Lufthansa
08 Jan - 15 Jan	Lufthansa
24 Jan - 31 Jan	Lufthansa
15 Jan - 29 Jan	Lufthansa
30 Jan - 09 Feb	Lufthansa
08 Jan - 16 Jan	Brussels Airlines
08 Jan - 13 Jan	Lufthansa
15 Jan - 20 Jan	Lufthansa
20 Jan - 03 Feb	TAP	direct
22 Jan - 03 Feb	TAP	direct

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

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 January from 365€

Return flights