Cheapest one-way flights from New York to Dublin in March from $172

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

One-Way flights

18 Mar Norse Atlantic Airways (UK)
01 Mar LEVEL
19 Mar LEVEL
03 Mar LEVEL
08 Mar Norse Atlantic Airways (UK)
29 Mar Icelandair
15 Mar Iberia
25 Mar Aer Lingus direct
18 Mar Aer Lingus direct
02 Mar Aer Lingus direct

Also check the deals for return flights from New York to Dublin in March.

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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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