Cheapest return flights from Austin to Frankfurt in December from $963

Best time to book flights for Austin (AUS) to Frankfurt (FRA) flights at AirHint

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

Return flights

08 Dec - 22 Dec Lufthansa direct
11 Dec - 25 Dec Lufthansa direct
25 Dec - 08 Jan Air Canada
13 Dec - 18 Jan United
15 Dec - 19 Jan British Airways
14 Dec - 18 Jan British Airways
22 Dec - 05 Jan British Airways
25 Dec - 08 Jan Lufthansa direct
15 Dec - 19 Jan Lufthansa direct
22 Dec - 05 Jan Lufthansa direct

Also check the deals for one-way flights from Austin to Frankfurt in December.

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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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