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

Return flights

01 May - 08 May	Scandinavian Airlines
06 May - 27 May	Scandinavian Airlines
07 May - 22 May	Scandinavian Airlines
21 May - 28 May	British Airways
27 May - 31 May	British Airways
01 May - 10 May	British Airways
06 May - 11 May	British Airways
27 May - 03 Jun	British Airways
29 May - 12 Jun	Air Canada
16 May - 23 May	Icelandair
23 May - 30 May	Icelandair
02 May - 16 May	Scandinavian Airlines
31 May - 05 Jun	Scandinavian Airlines

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

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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Cheapest return flights from Dublin to Newark in May from 353€

Return flights