Cheapest return flights from New York to Dublin in December from 342€

Best time to book flights for New York (NYC) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from New York (NYC) to Dublin (DUB) in December 2025 (see full year).

Return flights

12 Dec - 26 Dec Fly Play
19 Dec - 03 Jan Fly Play
18 Dec - 04 Jan Fly Play
15 Dec - 19 Jan TAP
26 Dec - 03 Jan Fly Play
23 Dec - 02 Jan Lufthansa
25 Dec - 03 Jan Lufthansa
12 Dec - 26 Dec Aer Lingus direct
21 Dec - 27 Dec SWISS
18 Dec - 28 Dec Fly Play
20 Dec - 03 Jan Norse Atlantic Airways
23 Dec - 30 Dec SWISS
21 Dec - 27 Dec Aer Lingus direct
26 Dec - 03 Jan Brussels Airlines direct
23 Dec - 02 Jan Brussels Airlines direct
25 Dec - 03 Jan Brussels Airlines direct

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

Skyscanner

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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