AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Dublin (DUB) in April 2026 (see full year).

One-Way flights

06 Apr	British Airways
16 Apr	Air Canada
20 Apr	Aer Lingus	direct
21 Apr	Delta
06 Apr	Aer Lingus	direct
16 Apr	Aer Lingus	direct
10 Apr	Lufthansa
11 Apr	United
10 Apr	Aer Lingus	direct
11 Apr	Aer Lingus	direct

Also check the deals for return flights from Los Angeles to Dublin in April.

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 one-way flights from Los Angeles to Dublin in April from 288€

One-Way flights