Cheapest return flights from Houston to Frankfurt in July from $650

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

Return flights

28 Jul - 18 Aug Spirit Airlines
16 Jul - 23 Jul Spirit Airlines
18 Jul - 16 Aug Spirit Airlines
28 Jul - 18 Aug United direct
17 Jul - 27 Jul Spirit Airlines
18 Jul - 16 Aug Lufthansa direct
05 Jul - 09 Jul Frontier Airlines
03 Jul - 04 Aug Frontier Airlines
24 Jul - 07 Aug Spirit Airlines
05 Jul - 31 Jul Spirit Airlines
14 Jul - 28 Jul Spirit Airlines
04 Jul - 18 Jul Frontier Airlines
14 Jul - 28 Jul United direct
15 Jul - 20 Jul Air Canada
16 Jul - 23 Jul Lufthansa direct
03 Jul - 12 Jul Frontier Airlines
24 Jul - 07 Aug Lufthansa direct
03 Jul - 04 Aug Lufthansa direct
14 Jul - 13 Aug jetBlue

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

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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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