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

Return flights

27 Jul - 31 Aug	Aer Lingus
27 Jul - 12 Aug	Aer Lingus
27 Jul - 31 Aug	British Airways	direct
30 Jul - 22 Aug	Aer Lingus
31 Jul - 22 Aug	Aer Lingus
30 Jul - 22 Aug	LEVEL	direct
20 Jul - 08 Aug	Aer Lingus
20 Jul - 15 Aug	Aer Lingus
22 Jul - 15 Aug	Aer Lingus
20 Jul - 28 Jul	Aer Lingus
30 Jul - 15 Aug	Aer Lingus
20 Jul - 26 Jul	Aer Lingus
07 Jul - 21 Jul	Aer Lingus
13 Jul - 23 Jul	Aer Lingus
14 Jul - 28 Jul	Aer Lingus
15 Jul - 31 Jul	Aer Lingus
07 Jul - 15 Jul	Aer Lingus
01 Jul - 06 Jul	Aer Lingus
03 Jul - 25 Jul	Aer Lingus
07 Jul - 21 Jul	Iberia	direct

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

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 July from $399

Return flights