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

Return flights

07 Mar - 14 Mar	Air Canada
01 Mar - 08 Mar	KLM	direct
02 Mar - 09 Mar	KLM	direct
03 Mar - 10 Mar	KLM	direct
05 Mar - 12 Mar	KLM	direct
09 Mar - 16 Mar	KLM	direct
10 Mar - 17 Mar	KLM	direct
17 Mar - 24 Mar	KLM	direct
05 Mar - 11 Mar	Air France	direct
04 Mar - 11 Mar	KLM
30 Mar - 08 Apr	Delta	direct
30 Mar - 06 Apr	Air France	direct
17 Mar - 02 Apr	Air France	direct
24 Mar - 02 Apr	United
26 Mar - 08 Apr	Air Canada
29 Mar - 05 Apr	Delta
18 Mar - 02 Apr	Delta
31 Mar - 12 Apr	Aer Lingus	direct
28 Mar - 05 Apr	Aer Lingus	direct
27 Mar - 05 Apr	Aer Lingus	direct

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Cheapest return flights from New York to Dublin in March from 277€

Return flights