Cheapest return flights from New York to Barcelona in September from $383

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 TAP
19 Sep - 25 Sep LEVEL direct
18 Sep - 02 Oct LEVEL direct
25 Sep - 09 Oct LEVEL direct
23 Sep - 28 Sep LEVEL direct
18 Sep - 23 Sep LEVEL direct
25 Sep - 02 Oct LEVEL direct
24 Sep - 02 Oct LEVEL direct
07 Sep - 11 Sep LEVEL direct
19 Sep - 26 Sep LEVEL direct
17 Sep - 21 Sep LEVEL direct
17 Sep - 22 Sep LEVEL direct
04 Sep - 11 Sep LEVEL direct
20 Sep - 27 Sep LEVEL direct
28 Sep - 04 Oct LEVEL direct
27 Sep - 04 Oct LEVEL direct
13 Sep - 06 Oct Iberia direct
14 Sep - 06 Oct Aer Lingus
28 Sep - 03 Oct TAP
28 Sep - 03 Oct Iberia direct

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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