Cheapest return flights from New York to Dublin in August from $340

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

Return flights

19 Aug - 24 Aug Lufthansa
12 Aug - 19 Aug Air Canada
18 Aug - 01 Sep Lufthansa
19 Aug - 02 Sep Lufthansa
04 Aug - 18 Aug Lufthansa
19 Aug - 25 Aug Air Canada
24 Aug - 31 Aug Delta
31 Aug - 08 Sep Air Canada
02 Aug - 19 Aug Lufthansa
31 Aug - 07 Sep Air Canada
18 Aug - 22 Aug Air Canada
31 Aug - 05 Sep Lufthansa
28 Aug - 08 Sep Air Canada
05 Aug - 14 Aug Lufthansa
25 Aug - 01 Sep United
04 Aug - 17 Aug Lufthansa
21 Aug - 30 Aug Lufthansa
28 Aug - 04 Sep Delta
30 Aug - 06 Sep Lufthansa
31 Aug - 06 Sep Lufthansa

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

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