Cheapest return flights from Los Angeles to Dublin in December from 391€

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

Return flights

03 Dec - 10 Dec Aer Lingus direct
02 Dec - 16 Dec Finnair
10 Dec - 16 Dec United
08 Dec - 15 Dec United
08 Dec - 15 Dec Aer Lingus direct
05 Dec - 19 Dec Aer Lingus direct
11 Dec - 17 Dec Aer Lingus direct
13 Dec - 20 Dec Aer Lingus direct
24 Dec - 28 Dec Scandinavian Airlines
06 Dec - 28 Dec Scandinavian Airlines
26 Dec - 04 Jan Scandinavian Airlines
26 Dec - 03 Jan Scandinavian Airlines
14 Dec - 01 Jan Delta
26 Dec - 02 Jan British Airways
26 Dec - 02 Jan Aer Lingus direct
26 Dec - 03 Jan Aer Lingus direct
22 Dec - 03 Jan Scandinavian Airlines
14 Dec - 01 Jan Aer Lingus direct
19 Dec - 04 Jan Scandinavian Airlines
20 Dec - 03 Jan TAP

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

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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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