Cheapest return flights from New York to Dublin in March from $351

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

Return flights

04 Mar - 09 Mar United
02 Mar - 11 Mar United
01 Mar - 16 Mar United
03 Mar - 09 Mar United
09 Mar - 16 Mar United
02 Mar - 09 Mar United
03 Mar - 11 Mar United
03 Mar - 13 Mar United
08 Mar - 16 Mar Air Canada
30 Mar - 09 Apr United
24 Mar - 31 Mar United
30 Mar - 07 Apr Delta
31 Mar - 07 Apr Delta
17 Mar - 02 Apr Lufthansa
31 Mar - 05 Apr Air Canada
29 Mar - 06 Apr Delta
31 Mar - 06 Apr Delta
28 Mar - 04 Apr Delta
25 Mar - 04 Apr KLM
24 Mar - 01 Apr British Airways

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

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