AirHint found the following cheapest return flights from Houston (HOU) to Berlin (BER) in August 2025 (see full year).

Return flights

31 Aug - 07 Sep	Spirit Airlines
14 Aug - 20 Aug	Spirit Airlines
10 Aug - 26 Aug	Spirit Airlines
01 Aug - 22 Aug	Spirit Airlines
05 Aug - 13 Aug	Spirit Airlines
04 Aug - 13 Aug	Spirit Airlines
03 Aug - 13 Aug	Lufthansa
02 Aug - 13 Aug	KLM
02 Aug - 09 Aug	Spirit Airlines

Also check the deals for one-way flights from Houston to Berlin in August.

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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Cheapest return flights from Houston to Berlin in August from $564

Return flights