Cheapest return flights from New York to Dublin in August from $391

AirHint found the following cheapest return flights from New York (JFK) to Dublin (DUB) in August 2026 (see full year).

Return flights

19 Aug - 24 Aug Air Canada
12 Aug - 20 Aug Air Canada
10 Aug - 20 Aug Air Canada
12 Aug - 26 Aug Air Canada
02 Aug - 06 Sep Air France
06 Aug - 13 Aug Air Canada
17 Aug - 31 Aug Aer Lingus direct
22 Aug - 28 Aug jetBlue direct
08 Aug - 19 Aug Aer Lingus direct
27 Aug - 02 Sep Aer Lingus direct
27 Aug - 02 Sep SWISS
13 Aug - 20 Aug Aer Lingus direct
22 Aug - 29 Aug Aer Lingus direct
27 Aug - 03 Sep Aer Lingus direct
02 Aug - 06 Sep Aer Lingus direct
13 Aug - 07 Sep Aer Lingus direct
25 Aug - 01 Sep Aer Lingus direct
26 Aug - 02 Sep Aer Lingus direct
29 Aug - 05 Sep Aer Lingus direct
30 Aug - 02 Sep Aer Lingus direct

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

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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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