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

AirHint found the following cheapest return flights from Newark (EWR) to Dublin (DUB) in January 2026 (see full year).

Return flights

13 Jan - 20 Jan Lufthansa direct
21 Jan - 25 Jan Austrian Airlines direct
30 Jan - 04 Feb Austrian Airlines direct
27 Jan - 05 Feb Austrian Airlines direct
22 Jan - 25 Jan Brussels Airlines direct
28 Jan - 02 Feb Austrian Airlines direct
22 Jan - 28 Jan Aer Lingus direct
07 Jan - 18 Jan Aer Lingus direct
07 Jan - 16 Jan Aer Lingus direct
26 Jan - 21 Feb Aer Lingus direct
15 Jan - 07 Feb Aer Lingus direct
09 Jan - 17 Jan Aer Lingus direct
23 Jan - 26 Jan Austrian Airlines
27 Jan - 04 Feb United
29 Jan - 04 Feb Aer Lingus direct
29 Jan - 07 Feb Aer Lingus direct
29 Jan - 06 Feb Austrian Airlines
08 Jan - 13 Jan Aer Lingus direct
14 Jan - 17 Jan Aer Lingus direct
29 Jan - 01 Feb Aer Lingus direct

Also check the deals for one-way flights from Newark to Dublin in January.

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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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