Cheapest one-way flights from New York to Barcelona in September from 141€

AirHint found the following cheapest one-way flights from New York (NYC) to Barcelona (BCN) in September 2026 (see full year).

One-Way flights

28 Sep LEVEL direct
25 Sep LEVEL direct
23 Sep LEVEL direct
27 Sep LEVEL direct
21 Sep LEVEL direct
18 Sep LEVEL direct
26 Sep LEVEL direct
12 Sep Air Serbia
13 Sep Norse Atlantic Airways (UK)
08 Sep Norse Atlantic Airways (UK)

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

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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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