Cheapest return flights from Newark to Dublin in May from $349

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

Return flights

08 May - 15 May SWISS
06 May - 11 May Air Canada
16 May - 31 May Air Canada
04 May - 15 May Delta
21 May - 26 May Air Canada
20 May - 27 May Air Canada
06 May - 11 May Lufthansa direct
08 May - 15 May United direct
15 May - 31 May SWISS
04 May - 15 May Brussels Airlines direct

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

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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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