Cheapest return flights from San Francisco to Dublin in December from 423€

AirHint found the following cheapest return flights from San Francisco (SFO) to Dublin (DUB) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec Aer Lingus direct
03 Dec - 10 Dec Aer Lingus direct
05 Dec - 12 Dec Aer Lingus direct
08 Dec - 15 Dec Aer Lingus direct
29 Dec - 24 Jan Aer Lingus direct
28 Dec - 10 Jan SWISS
28 Dec - 10 Jan Aer Lingus direct
27 Dec - 17 Jan TAP
27 Dec - 10 Jan Aer Lingus direct
27 Dec - 17 Jan Aer Lingus direct
07 Dec - 30 Dec Aer Lingus direct
01 Dec - 27 Dec Scandinavian Airlines
15 Dec - 10 Jan SWISS
15 Dec - 10 Jan Aer Lingus direct
01 Dec - 27 Dec Aer Lingus direct
15 Dec - 26 Dec British Airways
26 Dec - 06 Jan Aer Lingus direct
15 Dec - 26 Dec Aer Lingus direct
16 Dec - 31 Dec British Airways
16 Dec - 06 Jan British Airways

Also check the deals for one-way flights from San Francisco 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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