Cheapest return flights from Los Angeles to Dublin in December from $534

Best time to book flights for Los Angeles (LAX) to Dublin (DUB) flights at AirHint

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

Return flights

28 Dec - 12 Jan Scandinavian Airlines
12 Dec - 22 Dec Scandinavian Airlines
12 Dec - 21 Dec Air Canada
12 Dec - 21 Dec Aer Lingus direct
12 Dec - 22 Dec Aer Lingus direct
06 Dec - 13 Dec Aer Lingus direct
28 Dec - 12 Jan Aer Lingus direct
18 Dec - 31 Dec Scandinavian Airlines
22 Dec - 05 Jan Scandinavian Airlines
16 Dec - 23 Dec United
26 Dec - 02 Jan Aer Lingus direct
25 Dec - 03 Jan Delta
18 Dec - 31 Dec Aer Lingus direct
20 Dec - 03 Jan Delta
20 Dec - 03 Jan Aer Lingus direct
22 Dec - 05 Jan Aer Lingus direct

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

Skyscanner

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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