Cheapest return flights from Los Angeles to Dublin in December from $518

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

05 Dec - 08 Dec Scandinavian Airlines
05 Dec - 08 Dec Aer Lingus direct
08 Dec - 22 Dec American Airlines
08 Dec - 22 Dec Aer Lingus direct
27 Dec - 10 Jan Delta
27 Dec - 10 Jan Aer Lingus direct
11 Dec - 25 Dec Delta
25 Dec - 08 Jan Lufthansa
05 Dec - 04 Jan Norse Atlantic Airways
19 Dec - 24 Dec Lufthansa
22 Dec - 05 Jan Delta
21 Dec - 05 Jan SWISS
16 Dec - 03 Jan Norse Atlantic Airways
17 Dec - 04 Jan SWISS
21 Dec - 26 Dec SWISS
17 Dec - 04 Jan Aer Lingus direct
21 Dec - 05 Jan Aer Lingus direct
21 Dec - 26 Dec 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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