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

Return flights

29 Dec - 12 Jan	Scandinavian Airlines
26 Dec - 09 Jan	Lufthansa
25 Dec - 08 Jan	Lufthansa
23 Dec - 09 Jan	Spirit Airlines
26 Dec - 30 Dec	Scandinavian Airlines
24 Dec - 31 Dec	Lufthansa
22 Dec - 07 Jan	Air France
25 Dec - 01 Jan	TAP
23 Dec - 07 Jan	Frontier Airlines
27 Dec - 03 Jan	Scandinavian Airlines
23 Dec - 30 Dec	Alaska Airlines
24 Dec - 04 Jan	Lufthansa
22 Dec - 05 Jan	Aer Lingus
22 Dec - 31 Dec	Hawaiian Airlines
23 Dec - 28 Dec	Scandinavian Airlines
20 Dec - 23 Dec	Scandinavian Airlines
20 Dec - 31 Dec	Frontier Airlines
20 Dec - 28 Dec	Spirit Airlines
20 Dec - 31 Dec	Lufthansa	direct
20 Dec - 30 Dec	Lufthansa	direct

Also check the deals for one-way flights from Los Angeles to Frankfurt 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.

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Cheapest return flights from Los Angeles to Frankfurt in December from 584€

Return flights