Cheapest return flights from Los Angeles to Lisbon in December from $489

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

Return flights

30 Dec - 24 Jan Air France
31 Dec - 24 Jan Air France
06 Dec - 13 Dec Air France
02 Dec - 10 Dec Delta
08 Dec - 14 Dec Delta
29 Dec - 24 Jan Virgin Atlantic
28 Dec - 27 Jan Lufthansa
06 Dec - 27 Dec Air Canada
28 Dec - 17 Jan KLM
15 Dec - 22 Dec Scandinavian Airlines
03 Dec - 27 Dec Lufthansa
04 Dec - 27 Dec Air Canada
02 Dec - 27 Dec Lufthansa
24 Dec - 17 Jan British Airways
28 Dec - 08 Jan British Airways
27 Dec - 17 Jan Lufthansa
14 Dec - 28 Dec Iberia
26 Dec - 17 Jan Frontier Airlines
15 Dec - 10 Jan United
06 Dec - 13 Dec TAP direct

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

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