Cheapest return flights from Newark to Dublin in December from $334

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

Return flights

05 Dec - 10 Dec Lufthansa direct
05 Dec - 14 Dec Lufthansa direct
04 Dec - 08 Dec Lufthansa direct
08 Dec - 15 Dec Lufthansa direct
11 Dec - 15 Dec Lufthansa direct
04 Dec - 07 Dec Lufthansa direct
11 Dec - 17 Dec Lufthansa direct
08 Dec - 16 Dec Lufthansa direct
10 Dec - 14 Dec Lufthansa direct
11 Dec - 14 Dec Lufthansa direct
30 Dec - 24 Jan Lufthansa direct
29 Dec - 24 Jan Lufthansa direct
29 Dec - 12 Jan Lufthansa
27 Dec - 17 Jan Lufthansa
31 Dec - 10 Jan Aer Lingus direct
12 Dec - 09 Jan Aer Lingus direct
26 Dec - 17 Jan Air Canada
25 Dec - 17 Jan Air Canada
23 Dec - 17 Jan Air Canada
26 Dec - 11 Jan Air Canada

Also check the deals for one-way flights from Newark 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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