Cheapest one-way flights from Houston to Frankfurt in December from 422€

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

One-Way flights

29 Dec Spirit Airlines
31 Dec Frontier Airlines
28 Dec Spirit Airlines
25 Dec Spirit Airlines
23 Dec Aeromexico
28 Dec Lufthansa direct
31 Dec Lufthansa direct
29 Dec Lufthansa direct
25 Dec Lufthansa direct

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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