AirHint found the following cheapest return flights from Los Angeles (LAX) to Dublin (DUB) in July 2025 (see full year).

Return flights

30 Jul - 14 Aug	Aer Lingus	direct
09 Jul - 13 Aug	Aer Lingus	direct
29 Jul - 05 Aug	Air France
22 Jul - 05 Aug	United
23 Jul - 30 Jul	Delta
27 Jul - 08 Aug	Delta
26 Jul - 08 Aug	Delta
30 Jul - 05 Aug	Aer Lingus
08 Jul - 13 Aug	Aer Lingus	direct
22 Jul - 29 Jul	Air Canada
31 Jul - 05 Aug	Delta
25 Jul - 08 Aug	Delta
20 Jul - 27 Jul	Delta
08 Jul - 31 Jul	Delta
15 Jul - 23 Jul	United
24 Jul - 31 Jul	Delta
16 Jul - 22 Jul	United
19 Jul - 29 Jul	Delta
20 Jul - 30 Jul	Delta
14 Jul - 22 Jul	Delta

Also check the deals for one-way flights from Los Angeles to Dublin in July.

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 July from 406€

Return flights