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

Return flights

07 Dec - 14 Dec	TAP
03 Dec - 10 Dec	Lufthansa	direct
02 Dec - 16 Dec	Lufthansa	direct
23 Dec - 06 Jan	Air Canada
08 Dec - 15 Dec	Lufthansa
31 Dec - 10 Jan	Lufthansa	direct
26 Dec - 09 Jan	Lufthansa	direct
23 Dec - 30 Dec	Lufthansa
19 Dec - 28 Dec	SWISS
23 Dec - 01 Jan	Scandinavian Airlines
13 Dec - 27 Dec	Air Canada
07 Dec - 14 Dec	Lufthansa	direct
07 Dec - 19 Dec	Lufthansa
22 Dec - 28 Dec	Air Canada
23 Dec - 03 Jan	Lufthansa
20 Dec - 04 Jan	FrenchBee
21 Dec - 03 Jan	Lufthansa
21 Dec - 03 Jan	United	direct

Also check the deals for one-way flights from Miami 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 Miami to Frankfurt in December from 578€

Return flights