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

Return flights

18 Aug - 25 Aug	TAP
18 Aug - 03 Sep	TAP
25 Aug - 25 Sep	TAP
18 Aug - 02 Sep	TAP
04 Aug - 20 Aug	TAP
05 Aug - 27 Aug	TAP
11 Aug - 29 Aug	TAP
07 Aug - 21 Aug	Finnair
24 Aug - 11 Sep	Aer Lingus
10 Aug - 27 Aug	Lufthansa
27 Aug - 01 Sep	Norse Atlantic Airways
28 Aug - 03 Sep	Finnair
29 Aug - 09 Sep	Scandinavian Airlines
06 Aug - 17 Aug	American Airlines
11 Aug - 17 Aug	British Airways
14 Aug - 31 Aug	British Airways
09 Aug - 16 Aug	British Airways

Also check the deals for one-way flights from New York to Hamburg 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 Hamburg in August from $430

Return flights