Cheapest one-way flights from New York to Barcelona in September from 120€

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

One-Way flights

27 Sep Iberia For Level direct
24 Sep Iberia For Level direct
25 Sep Iberia For Level direct
21 Sep Iberia For Level direct
30 Sep Iberia For Level direct
22 Sep Iberia For Level direct
26 Sep Iberia For Level direct
28 Sep Iberia For Level direct
08 Sep Norse Atlantic Airways (UK)
16 Sep Norse Atlantic Airways (UK)

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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