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

Return flights

02 Dec - 09 Dec	Lufthansa	direct
02 Dec - 11 Dec	United	direct
03 Dec - 10 Dec	United
22 Dec - 06 Jan	Air Canada
07 Dec - 14 Dec	Lufthansa	direct
08 Dec - 15 Dec	Lufthansa	direct
12 Dec - 26 Dec	Air Canada
15 Dec - 29 Dec	Air Canada
17 Dec - 30 Dec	Air Canada
25 Dec - 01 Jan	United
21 Dec - 07 Jan	Finnair
12 Dec - 26 Dec	Finnair	direct
25 Dec - 02 Jan	Iberia
12 Dec - 19 Dec	Lufthansa
25 Dec - 03 Jan	Air Canada
28 Dec - 04 Jan	United
28 Dec - 04 Jan	Lufthansa	direct
18 Dec - 03 Jan	Air Canada
20 Dec - 03 Jan	British Airways
20 Dec - 03 Jan	Lufthansa	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 549€

Return flights