AirHint found the following cheapest return flights from New York (JFK) to Barcelona (BCN) in October 2025 (see full year).

Return flights

15 Oct - 19 Oct	LEVEL	direct
13 Oct - 21 Oct	LEVEL	direct
13 Oct - 19 Oct	LEVEL	direct
07 Oct - 16 Oct	Norse Atlantic Airways (UK)
17 Oct - 25 Oct	LEVEL	direct
14 Oct - 21 Oct	LEVEL	direct
04 Oct - 11 Oct	LEVEL	direct
11 Oct - 19 Oct	LEVEL	direct
10 Oct - 25 Oct	LEVEL	direct
02 Oct - 11 Oct	LEVEL	direct
21 Oct - 04 Nov	Iberia	direct
28 Oct - 05 Nov	Iberia	direct
23 Oct - 01 Nov	TAP
30 Oct - 06 Nov	Iberia	direct
31 Oct - 06 Nov	Iberia	direct
24 Oct - 23 Nov	Iberia	direct
28 Oct - 07 Nov	Iberia	direct
28 Oct - 04 Nov	Iberia	direct
29 Oct - 05 Nov	Iberia	direct
28 Oct - 11 Nov	Air Europa

Also check the deals for one-way flights from New York to Barcelona in October.

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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Cheapest return flights from New York to Barcelona in October from $305

Return flights