Cheapest return flights from Newark to Dublin in October from $438

Best time to book flights for Newark (EWR) to Dublin (DUB) flights at AirHint

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

Return flights

22 Oct - 27 Oct Scandinavian Airlines
20 Oct - 03 Nov SWISS
09 Oct - 13 Oct TAP
01 Oct - 09 Oct TAP
20 Oct - 03 Nov United direct
09 Oct - 16 Oct United
09 Oct - 12 Oct TAP
16 Oct - 19 Oct Aer Lingus direct
09 Oct - 13 Oct Aer Lingus direct
09 Oct - 12 Oct Aer Lingus direct
21 Oct - 27 Oct SWISS
01 Oct - 09 Oct Aer Lingus direct

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

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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