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

Return flights

18 Aug - 03 Sep	Austrian Airlines
18 Aug - 02 Sep	Austrian Airlines
26 Aug - 09 Sep	SWISS
24 Aug - 09 Sep	SWISS
04 Aug - 07 Sep	Austrian Airlines
23 Aug - 15 Sep	LOT
31 Aug - 29 Sep	SWISS
31 Aug - 15 Sep	SWISS
31 Aug - 17 Sep	SWISS
04 Aug - 13 Aug	KLM
14 Aug - 04 Sep	United
22 Aug - 26 Aug	British Airways
27 Aug - 31 Aug	British Airways
05 Aug - 27 Aug	SWISS
03 Aug - 28 Aug	SWISS
23 Aug - 31 Aug	Norse Atlantic Airways (UK)
04 Aug - 27 Aug	Delta
02 Aug - 27 Aug	Delta
17 Aug - 21 Aug	British Airways
18 Aug - 22 Aug	British Airways

Also check the deals for one-way flights from New York 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 New York to Bucharest in August from 337€

Return flights