Cheapest return flights from New York to Barcelona in September from 247€

AirHint found the following cheapest return flights from New York (JFK) to Barcelona (BCN) in September 2026 (see full year).

Return flights

23 Sep - 28 Sep Iberia direct
24 Sep - 28 Sep Iberia direct
24 Sep - 01 Oct Iberia direct
01 Sep - 10 Sep Iberia direct
26 Sep - 09 Oct Iberia direct
26 Sep - 10 Oct Iberia direct
29 Sep - 13 Oct SWISS
09 Sep - 18 Sep Iberia
19 Sep - 03 Oct SWISS

Also check the deals for one-way 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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