Cheapest return flights from Newark to Dublin in March from $326

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

Return flights

26 Mar - 29 Mar Air Canada
26 Mar - 02 Apr Air Canada
27 Mar - 03 Apr Air Canada
12 Mar - 16 Mar Aer Lingus direct
28 Mar - 04 Apr SWISS
04 Mar - 11 Mar Aer Lingus direct
01 Mar - 25 Mar United
24 Mar - 31 Mar United
27 Mar - 04 Apr Air Canada
26 Mar - 29 Mar United direct
25 Mar - 29 Mar United direct
18 Mar - 22 Mar United direct
26 Mar - 02 Apr Lufthansa direct
17 Mar - 21 Mar Scandinavian Airlines
01 Mar - 25 Mar Aer Lingus direct
27 Mar - 03 Apr Lufthansa direct
28 Mar - 04 Apr Lufthansa direct
27 Mar - 04 Apr Lufthansa direct

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

Skyscanner

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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