Cheapest return HOU–FRA flights, July

AirHint found the following cheapest return flights from Houston (HOU) to Frankfurt (FRA) in July 2026 (see full year).

Return flights

27 Jul - 31 Aug Frontier Airlines
22 Jul - 19 Aug Frontier Airlines
07 Jul - 15 Jul Spirit Airlines
22 Jul - 05 Aug Spirit Airlines
23 Jul - 07 Aug Spirit Airlines
01 Jul - 18 Jul Spirit Airlines
27 Jul - 31 Aug Lufthansa direct
22 Jul - 05 Aug Lufthansa direct
22 Jul - 19 Aug Lufthansa direct
23 Jul - 07 Aug Lufthansa direct
07 Jul - 15 Jul Lufthansa direct
25 Jul - 08 Aug Lufthansa direct
01 Jul - 18 Jul Lufthansa direct

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

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