Cheapest one-way flights from New York to Dublin in March from $189

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

One-Way flights

10 Mar Norse Atlantic Airways (UK)
17 Mar Norse Atlantic Airways (UK)
01 Mar LEVEL
16 Mar Icelandair
03 Mar Icelandair
17 Mar Aer Lingus direct
16 Mar Aer Lingus direct
03 Mar Aer Lingus direct
15 Mar Iberia
25 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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