Cheapest return flights from Los Angeles to Dublin in December from $550

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 - 09 Dec Scandinavian Airlines
05 Dec - 10 Dec Scandinavian Airlines
13 Dec - 12 Jan American Airlines
19 Dec - 26 Dec British Airways
18 Dec - 25 Dec Air France
18 Dec - 01 Jan British Airways
18 Dec - 03 Jan British Airways
20 Dec - 03 Jan Delta
20 Dec - 03 Jan Aer Lingus direct
18 Dec - 03 Jan Aer Lingus direct
18 Dec - 01 Jan Aer Lingus direct
19 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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