Cheapest return flights from Los Angeles to Dublin in September from 432€

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

Return flights

13 Sep - 04 Oct Scandinavian Airlines
04 Sep - 14 Sep Scandinavian Airlines
04 Sep - 13 Sep Lufthansa
19 Sep - 26 Sep Lufthansa
04 Sep - 14 Sep Aer Lingus direct
04 Sep - 13 Sep Aer Lingus direct
13 Sep - 04 Oct Aer Lingus direct
19 Sep - 26 Sep Aer Lingus direct

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

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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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