AirHint found the following cheapest return flights from New York (JFK) to Budapest (BUD) in September 2025 (see full year).

Return flights

08 Sep - 23 Sep	Norse Atlantic Airways
10 Sep - 17 Sep	SWISS
01 Sep - 15 Sep	SWISS
09 Sep - 23 Sep	LOT
10 Sep - 23 Sep	LOT
14 Sep - 23 Sep	LOT
18 Sep - 22 Sep	Norse Atlantic Airways (UK)
13 Sep - 01 Oct	SWISS
17 Sep - 29 Sep	Norse Atlantic Airways (UK)
15 Sep - 18 Sep	Norse Atlantic Airways
12 Sep - 21 Sep	Aer Lingus
18 Sep - 03 Oct	Finnair

Also check the deals for one-way flights from New York to Budapest in September.

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 Budapest in September from $381

Return flights