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

Return flights

30 Sep - 30 Oct	LOT
30 Sep - 25 Oct	LOT
21 Sep - 06 Oct	Brussels Airlines
24 Sep - 01 Oct	Austrian Airlines
17 Sep - 24 Sep	Air Canada
25 Sep - 28 Sep	Brussels Airlines
27 Sep - 18 Oct	SWISS
18 Sep - 25 Sep	SWISS
29 Sep - 02 Oct	Air Canada
21 Sep - 25 Sep	Air Canada
28 Sep - 18 Oct	Brussels Airlines
29 Sep - 19 Oct	SWISS
19 Sep - 30 Sep	SWISS
17 Sep - 29 Sep	Lufthansa
17 Sep - 11 Oct	British Airways
18 Sep - 11 Oct	British Airways
19 Sep - 24 Sep	SWISS
19 Sep - 28 Sep	Lufthansa
20 Sep - 27 Sep	Air Serbia
18 Sep - 21 Sep	SWISS

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 $474

Return flights