Cheapest one-way flights from New York to Barcelona in September from 142€

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

One-Way flights

23 Sep LEVEL direct
30 Sep LEVEL direct
24 Sep LEVEL direct
25 Sep LEVEL direct
27 Sep LEVEL direct
13 Sep Norse Atlantic Airways (UK)
07 Sep Norse Atlantic Airways (UK)
08 Sep Norse Atlantic Airways (UK)
10 Sep Norse Atlantic Airways (UK)
12 Sep Norse Atlantic Airways (UK)

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

Powered by

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.