Cheapest return flights from Los Angeles to Lisbon in December from $584
AirHint found the following cheapest return flights from Los Angeles (LAX) to Lisbon (LIS) in December 2025 (see full year).
Return flights
| 02 Dec - 09 Dec | Iberia | ||
| 04 Dec - 11 Dec | Iberia | ||
| 03 Dec - 10 Dec | British Airways | ||
| 01 Dec - 08 Dec | SWISS | ||
| 02 Dec - 18 Dec | British Airways | ||
| 19 Dec - 29 Dec | Norse Atlantic Airways | ||
| 14 Dec - 21 Dec | United |
Also check the deals for one-way flights from Los Angeles to Lisbon in December.
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.
