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

Return flights

12 Aug - 02 Sep	Air Canada
12 Aug - 10 Sep	Air Canada
25 Aug - 09 Sep	SWISS
20 Aug - 03 Sep	LOT
25 Aug - 06 Sep	SWISS
19 Aug - 26 Aug	Delta
14 Aug - 05 Sep	LOT
14 Aug - 11 Sep	LOT
16 Aug - 11 Sep	LOT
21 Aug - 04 Sep	LOT
22 Aug - 05 Sep	LOT
20 Aug - 27 Aug	SWISS
20 Aug - 29 Aug	SWISS
03 Aug - 12 Aug	Delta
10 Aug - 20 Aug	LOT
14 Aug - 21 Aug	LOT
15 Aug - 22 Aug	LOT
25 Aug - 31 Aug	SWISS
16 Aug - 23 Aug	LOT
25 Aug - 30 Aug	Icelandair

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 $387

Return flights