AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Frankfurt (FRA) in December 2025 (see full year).

Return flights

01 Dec - 10 Dec	British Airways	direct
01 Dec - 13 Dec	Lufthansa	direct
07 Dec - 15 Dec	Lufthansa	direct
04 Dec - 11 Dec	Lufthansa	direct
07 Dec - 14 Dec	Lufthansa	direct
01 Dec - 08 Dec	Lufthansa	direct
14 Dec - 20 Jan	Iberia
02 Dec - 11 Dec	United	direct
15 Dec - 17 Jan	Iberia
14 Dec - 18 Jan	Iberia
14 Dec - 30 Dec	Lufthansa
08 Dec - 26 Jan	Lufthansa	direct
06 Dec - 27 Dec	Finnair
15 Dec - 29 Dec	Air Canada
11 Dec - 24 Jan	United
15 Dec - 18 Jan	Air Canada
15 Dec - 01 Jan	Air Canada
11 Dec - 24 Jan	Lufthansa	direct
16 Dec - 03 Jan	Spirit Airlines
17 Dec - 02 Jan	British Airways	direct

Also check the deals for one-way flights from Dallas-Fort Worth 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 Dallas-Fort Worth to Frankfurt in December from 463€

Return flights