Cheapest return flights from Houston to Frankfurt in October from $608

AirHint found the following cheapest return flights from Houston (IAH) to Frankfurt (FRA) in October 2025 (see full year).

Return flights

25 Oct - 01 Nov Frontier Airlines
08 Oct - 15 Oct Spirit Airlines
20 Oct - 30 Oct Spirit Airlines
28 Oct - 22 Nov Scandinavian Airlines
02 Oct - 05 Oct Frontier Airlines
31 Oct - 07 Nov Spirit Airlines
08 Oct - 22 Oct Scandinavian Airlines
18 Oct - 01 Nov Frontier Airlines
02 Oct - 12 Oct Frontier Airlines
12 Oct - 19 Oct Spirit Airlines
31 Oct - 18 Nov Spirit Airlines
02 Oct - 09 Oct Frontier Airlines
09 Oct - 13 Oct Spirit Airlines
17 Oct - 24 Oct Frontier Airlines
04 Oct - 25 Oct Frontier Airlines
31 Oct - 07 Nov United direct
28 Oct - 22 Nov Lufthansa direct
31 Oct - 18 Nov Lufthansa direct
18 Oct - 01 Nov Lufthansa direct
25 Oct - 01 Nov Lufthansa direct

Also check the deals for one-way flights from Houston to Frankfurt in October.

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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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