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

Return flights

03 Mar - 11 Mar	Icelandair
02 Mar - 09 Apr	Lufthansa
30 Mar - 16 Apr	Lufthansa
23 Mar - 30 Mar	Air Canada
03 Mar - 13 Mar	United
03 Mar - 09 Mar	United
08 Mar - 16 Mar	United
10 Mar - 18 Mar	United
04 Mar - 08 Mar	United
04 Mar - 09 Mar	United
03 Mar - 08 Mar	United
09 Mar - 16 Mar	United
29 Mar - 08 Apr	United
21 Mar - 10 Apr	United
22 Mar - 10 Apr	United
22 Mar - 08 Apr	United
22 Mar - 09 Apr	United
01 Mar - 16 Apr	United
23 Mar - 08 Apr	United
24 Mar - 07 Apr	United

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

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 Dublin in March from 272€

Return flights