AirHint found the following cheapest return flights from Bremen (BRE) to Bucharest (OTP) in August 2025 (see full year).

Return flights

30 Aug - 18 Sep	Ryanair
20 Aug - 23 Aug	Lufthansa
20 Aug - 27 Aug	Eurowings
15 Aug - 31 Aug	Lufthansa
08 Aug - 10 Aug	KLM
16 Aug - 18 Aug	Lufthansa
06 Aug - 13 Aug	KLM
06 Aug - 08 Aug	Ryanair
05 Aug - 07 Aug	Pegasus Airlines
03 Aug - 05 Aug	Fly One

Also check the deals for one-way flights from Bremen to Bucharest 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 Bremen to Bucharest in August from 183€

Return flights