Cheapest return flights from New York to Dublin in September from 292€

AirHint found the following cheapest return flights from New York (JFK) to Dublin (DUB) in September 2025 (see full year).

Return flights

03 Sep - 23 Sep Air Canada
09 Sep - 16 Sep Air Canada
10 Sep - 31 Oct Air Canada
10 Sep - 31 Oct Aer Lingus direct
03 Sep - 23 Sep Aer Lingus direct
09 Sep - 16 Sep jetBlue direct
01 Sep - 07 Sep Aer Lingus direct
11 Sep - 16 Sep Aer Lingus direct
04 Sep - 15 Sep Aer Lingus direct
14 Sep - 28 Sep Aer Lingus direct
09 Sep - 14 Sep Aer Lingus direct
09 Sep - 22 Sep Aer Lingus direct
12 Sep - 10 Oct Aer Lingus direct
25 Sep - 01 Oct Aer Lingus direct
25 Sep - 04 Oct Aer Lingus direct
15 Sep - 01 Oct Aer Lingus direct
15 Sep - 02 Oct Aer Lingus direct
22 Sep - 02 Oct Aer Lingus direct
24 Sep - 06 Oct Aer Lingus direct
24 Sep - 10 Oct Aer Lingus direct

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

Skyscanner

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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