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

Return flights

10 Aug - 19 Aug	Lufthansa
09 Aug - 21 Aug	Air Canada
24 Aug - 15 Sep	Air Canada
12 Aug - 19 Aug	Lufthansa
12 Aug - 19 Aug	Iberia	direct
09 Aug - 21 Aug	Iberia	direct
28 Aug - 02 Sep	Scandinavian Airlines
03 Aug - 24 Aug	LEVEL	direct
16 Aug - 25 Aug	British Airways
17 Aug - 25 Aug	Iberia	direct
10 Aug - 20 Aug	LEVEL	direct
16 Aug - 24 Aug	LEVEL	direct
21 Aug - 06 Sep	LEVEL	direct
15 Aug - 01 Sep	LEVEL	direct
28 Aug - 02 Sep	LEVEL	direct

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

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 August from 334€

Return flights