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

Return flights

22 Apr - 29 Apr	Scandinavian Airlines
22 Apr - 29 Apr	Aer Lingus	direct
14 Apr - 21 Apr	Finnair
10 Apr - 17 Apr	Aer Lingus	direct
26 Apr - 03 May	Aer Lingus	direct
02 Apr - 09 Apr	Finnair
30 Apr - 07 May	British Airways
06 Apr - 13 Apr	British Airways
18 Apr - 25 Apr	Scandinavian Airlines
02 Apr - 09 Apr	Aer Lingus	direct
06 Apr - 13 Apr	Aer Lingus	direct
18 Apr - 25 Apr	Aer Lingus	direct
30 Apr - 07 May	Aer Lingus	direct

Also check the deals for one-way 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 return flights from Los Angeles to Dublin in April from 490€

Return flights