Cheapest return flights from New York to Dublin in December from 298€

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

Return flights

05 Dec - 11 Dec Aer Lingus direct
02 Dec - 16 Dec Aer Lingus direct
04 Dec - 08 Dec Aer Lingus direct
09 Dec - 15 Dec Lufthansa
03 Dec - 08 Dec Aer Lingus direct
11 Dec - 14 Dec Aer Lingus direct
04 Dec - 15 Dec Lufthansa
02 Dec - 08 Dec Aer Lingus direct
02 Dec - 11 Dec Aer Lingus direct
02 Dec - 09 Dec Aer Lingus direct
13 Dec - 19 Jan Aer Lingus direct
11 Dec - 09 Jan Aer Lingus direct
11 Dec - 19 Jan Aer Lingus direct
12 Dec - 20 Jan Aer Lingus direct
12 Dec - 18 Jan Aer Lingus direct
30 Dec - 24 Jan Finnair
29 Dec - 24 Jan Finnair
29 Dec - 11 Jan Finnair
29 Dec - 07 Jan Air France direct
28 Dec - 07 Jan Air France direct

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

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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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