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

Return flights

27 Jul - 22 Aug	Iberia
27 Jul - 22 Aug	Aer Lingus	direct
15 Jul - 08 Aug	Iberia
13 Jul - 17 Jul	Air Transat
16 Jul - 08 Aug	Air Transat
15 Jul - 08 Aug	Aer Lingus	direct
10 Jul - 08 Aug	Aer Lingus	direct
01 Jul - 25 Jul	Lufthansa
13 Jul - 17 Jul	Aer Lingus	direct
16 Jul - 08 Aug	Aer Lingus	direct
01 Jul - 25 Jul	Aer Lingus	direct

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 $641

Return flights