Cheapest return flights from New York to Dublin in December from 438€

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

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

Return flights

02 Dec - 16 Dec Icelandair
05 Dec - 11 Dec Icelandair
02 Dec - 16 Dec Aer Lingus direct
05 Dec - 11 Dec Aer Lingus direct
17 Dec - 10 Jan Lufthansa
21 Dec - 31 Dec British Airways
19 Dec - 28 Dec Lufthansa
20 Dec - 28 Dec Lufthansa
18 Dec - 03 Jan British Airways
18 Dec - 04 Jan British Airways
19 Dec - 02 Jan Norse Atlantic Airways
19 Dec - 28 Dec Aer Lingus direct
20 Dec - 28 Dec Aer Lingus direct
19 Dec - 29 Dec Aer Lingus direct
18 Dec - 03 Jan Aer Lingus direct
18 Dec - 04 Jan Aer Lingus direct
20 Dec - 04 Jan Aer Lingus direct
19 Dec - 03 Jan Aer Lingus 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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