£427 Cheap Aer Lingus flights from Dublin to Newark Liberty Intl. Airport (DUB→EWR)

View £427 flight on Sun, 1 Feb 2026Opens in a new window

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Aer Lingus flights from Dublin to Newark Liberty Intl. Airport (DUB→EWR)

Prices were available within the past 7 days and start at £427 for one-way flights and £323 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 5 Nov - Thu, 13 Nov
DUB
Dublin
EWR
New York
£323 Return, found 3 days ago
£323
Return
found 3 days ago
Select Aer Lingus flight, departing Wed, 5 Nov from Dublin to New York, returning Thu, 13 Nov, priced at £323 found 3 days ago
Aer Lingus
Tue, 18 Nov - Sun, 23 Nov
DUB
Dublin
EWR
New York
£327 Return, just found
£327
Return
just found
Select Aer Lingus flight, departing Tue, 18 Nov from Dublin to New York, returning Sun, 23 Nov, priced at £327 just found
Aer Lingus
Wed, 3 Sep - Mon, 8 Sep
DUB
Dublin
EWR
New York
£331 Return, just found
£331
Return
just found
Select Aer Lingus flight, departing Wed, 3 Sep from Dublin to New York, returning Mon, 8 Sep, priced at £331 just found
Flight from Dublin to Newark Liberty Intl. Airport route information
Origin airport
Dublin
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Icelandair, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
Aer Lingus
Distance
5096 km
Average flight time
2 hours 31 mins
*Available to Expedia members.