Cheapest return flights from Newark to Dublin in March from $337

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

Return flights

10 Mar - 17 Mar Austrian Airlines direct
11 Mar - 23 Mar Aer Lingus direct
11 Mar - 19 Mar Aer Lingus direct
03 Mar - 12 Mar Aer Lingus direct
18 Mar - 23 Mar Lufthansa
07 Mar - 13 Mar Aer Lingus direct
18 Mar - 25 Mar Lufthansa
05 Mar - 10 Mar Aer Lingus direct
03 Mar - 09 Mar United
19 Mar - 23 Mar Aer Lingus direct
14 Mar - 04 Apr Air Canada
29 Mar - 05 Apr Austrian Airlines
24 Mar - 09 Apr Lufthansa
18 Mar - 02 Apr Lufthansa direct
24 Mar - 09 Apr Brussels Airlines direct
26 Mar - 18 Apr Air Canada
19 Mar - 11 Apr Air Canada
31 Mar - 05 Apr Air Canada
28 Mar - 04 Apr United
26 Mar - 07 Apr Air Canada

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

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