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

Return flights

18 Aug - 28 Aug	Iberia	direct
11 Aug - 26 Aug	Air Canada
17 Aug - 28 Aug	Air Canada
03 Aug - 20 Aug	Air Canada
11 Aug - 25 Aug	United
04 Aug - 18 Aug	Aer Lingus
10 Aug - 21 Aug	Aer Lingus
02 Aug - 19 Aug	Aer Lingus
24 Aug - 03 Sep	Iberia	direct
13 Aug - 27 Aug	Air Canada
14 Aug - 27 Aug	Aer Lingus
26 Aug - 13 Sep	Scandinavian Airlines
27 Aug - 02 Sep	Aer Lingus
28 Aug - 14 Sep	Aer Lingus
28 Aug - 02 Sep	Scandinavian Airlines
29 Aug - 02 Sep	Aer Lingus
28 Aug - 14 Sep	LEVEL	direct
30 Aug - 06 Sep	LEVEL	direct
29 Aug - 02 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 326€

Return flights