Cheap flights from Newark to Leinster

View AU$265 flight on Thu, 11 Sep. 2025Opens in a new window

Popular airlines from Newark to Leinster

  • Aer Lingus

    Aer Lingus

  • United

    United

  • Air Canada

    Air Canada

  • Lufthansa

    Lufthansa

  • American Airlines

    American Airlines

  • Icelandair

    Icelandair

  • Brussels Airlines

    Brussels Airlines

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Cheap Flights from Newark (NYC) to Leinster (DUB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, 23 Oct. - Sat, 1 Nov.
EWR
New York
DUB
Dublin
AU$516 Return, found 19 hours ago
AU$516
Return
found 19 hours ago
Select Aer Lingus flight, departing Thu, 23 Oct. from New York to Dublin, returning Sat, 1 Nov., priced at AU$516 found 19 hours ago
Aer Lingus
Thu, 23 Oct. - Sat, 1 Nov.
JFK
New York
DUB
Dublin
AU$516 Return, found 19 hours ago
AU$516
Return
found 19 hours ago
Select Aer Lingus flight, departing Thu, 23 Oct. from New York to Dublin, returning Sat, 1 Nov., priced at AU$516 found 19 hours ago
United
Thu, 7 Aug. - Thu, 21 Aug.
LGA
New York
DUB
Dublin
AU$523 Return, found 5 days ago
AU$523
Return
found 5 days ago
Select United flight, departing Thu, 7 Aug. from New York to Dublin, returning Thu, 21 Aug., priced at AU$523 found 5 days ago
Air Canada
Thu, 7 Aug. - Thu, 21 Aug.
JFK
New York
DUB
Dublin
AU$534 Return, found 5 days ago
AU$534
Return
found 5 days ago
Select Air Canada flight, departing Thu, 7 Aug. from New York to Dublin, returning Thu, 21 Aug., priced at AU$534 found 5 days ago
Delta
Thu, 7 Aug. - Thu, 21 Aug.
JFK
New York
DUB
Dublin
AU$550 Return, found 5 days ago
AU$550
Return
found 5 days ago
Select Delta flight, departing Thu, 7 Aug. from New York to Dublin, returning Thu, 21 Aug., priced at AU$550 found 5 days ago
Lufthansa
Thu, 7 Aug. - Thu, 21 Aug.
LGA
New York
DUB
Dublin
AU$563 Return, found 5 days ago
AU$563
Return
found 5 days ago
Select Lufthansa flight, departing Thu, 7 Aug. from New York to Dublin, returning Thu, 21 Aug., priced at AU$563 found 5 days ago

Find the cheapest month to fly from New York (EWR) to Dublin (DUB)

September is typically the cheapest month to fly

From AU$449 - AU$1,086 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.