AirHint found the following cheapest return flights from Cagliari (CAG) to New York (JFK) in August 2025 (see full year).

Return flights

18 Aug - 24 Aug	SWISS
14 Aug - 30 Aug	British Airways
16 Aug - 18 Sep	British Airways
11 Aug - 19 Aug	SWISS
29 Aug - 11 Sep	SWISS
22 Aug - 28 Aug	SWISS
22 Aug - 26 Aug	SWISS
28 Aug - 09 Sep	SWISS
11 Aug - 17 Aug	British Airways
14 Aug - 24 Aug	British Airways
13 Aug - 21 Aug	British Airways
13 Aug - 22 Aug	British Airways
25 Aug - 01 Sep	SWISS
25 Aug - 31 Aug	SWISS
25 Aug - 03 Sep	SWISS
23 Aug - 02 Sep	SWISS

Also check the deals for one-way flights from Cagliari to New York 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 Cagliari to New York in August from 453€

Return flights