Cheapest one-way flights from Houston to Frankfurt in December from $400

AirHint found the following cheapest one-way flights from Houston (HOU) to Frankfurt (FRA) in December 2025 (see full year).

One-Way flights

30 Dec Spirit Airlines
26 Dec Frontier Airlines
30 Dec Air New Zealand direct
17 Dec Spirit Airlines
18 Dec Frontier Airlines
31 Dec Turkish Airlines
26 Dec Air New Zealand direct
21 Dec Frontier Airlines
19 Dec Frontier Airlines
07 Dec Turkish Airlines

Also check the deals for return flights from Houston 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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