Cheapest return flights from Los Angeles to Lisbon in December from 824€

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

Return flights

29 Dec - 08 Jan Lufthansa
23 Dec - 28 Dec British Airways
25 Dec - 30 Dec British Airways
25 Dec - 31 Dec Finnair
24 Dec - 31 Dec United
23 Dec - 30 Dec SWISS
25 Dec - 04 Jan Scandinavian Airlines
26 Dec - 02 Jan British Airways
25 Dec - 01 Jan Scandinavian Airlines
29 Dec - 04 Jan Lufthansa
30 Dec - 03 Jan Lufthansa
23 Dec - 03 Jan Frontier Airlines
28 Dec - 03 Jan Lufthansa
20 Dec - 03 Jan KLM
26 Dec - 04 Jan SWISS
25 Dec - 30 Dec TAP direct
23 Dec - 30 Dec TAP direct

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

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