AirHint found the following cheapest return flights from New York (NYC) to Split (SPU) in August 2025 (see full year).

Return flights

25 Aug - 10 Sep	SWISS
25 Aug - 08 Sep	SWISS
31 Aug - 11 Sep	SWISS
04 Aug - 13 Aug	Air France
20 Aug - 27 Aug	Scandinavian Airlines
31 Aug - 17 Sep	SWISS
31 Aug - 12 Sep	Air France
05 Aug - 12 Aug	Delta
06 Aug - 13 Aug	Scandinavian Airlines
21 Aug - 07 Sep	Austrian Airlines
31 Aug - 13 Sep	Scandinavian Airlines
08 Aug - 20 Aug	Austrian Airlines
06 Aug - 20 Aug	Lufthansa
16 Aug - 24 Aug	Austrian Airlines
22 Aug - 30 Aug	Scandinavian Airlines
20 Aug - 01 Sep	Austrian Airlines
07 Aug - 12 Aug	Delta
12 Aug - 19 Aug	American Airlines
28 Aug - 07 Sep	Aer Lingus

Also check the deals for one-way flights from New York to Split 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 Split in August from $391

Return flights