Cheapest one-way flights from New York to Barcelona in September from $283

Best time to book flights for New York (JFK) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from New York (JFK) to Barcelona (BCN) in September 2025 (see full year).

One-Way flights

10 Sep Norse Atlantic Airways
03 Sep Norse Atlantic Airways
01 Sep Norse Atlantic Airways
02 Sep Norse Atlantic Airways
07 Sep Norse Atlantic Airways
04 Sep Azores Airlines
08 Sep Azores Airlines
10 Sep LEVEL direct
03 Sep LEVEL direct
02 Sep LEVEL direct

Also check the deals for return flights from New York to Barcelona in September.

Skyscanner

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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